IHS and Medicare in Bernalillo County: How Native Elders in Albuquerque Get the Most From Both Systems in 2026

By Joe Lonewolf · Indian Country Bureau Chief · Albuquerque, New Mexico

May 28, 2026 · Indian Country Desk desk →

The Indian Health Service is chronically underfunded by Congress, and that shortfall is felt most keenly by our elders on the 19 Pueblos of New Mexico. In Bernalillo County, roughly 35,000 Native residents rely on the Albuquerque Service Unit and tribal facilities for daily care, yet per-capita spending remains approximately 40% below the national average for Medicare beneficiaries, according to federal budget data. The gap is real, but Medicare steps in to keep essential services alive for those 65 and older, creating a two-track safety net that honors tribal sovereignty while protecting our families.

Section 1402(d) of the Affordable Care Act shields AI/AN seniors from cost-sharing, meaning zero copays, zero coinsurance, and zero deductibles when they receive care at IHS or tribal clinics. This protection lets elders focus on health, not bills, while Medicare coordinates payments either as primary or secondary payer depending on the setting. It is a lifeline that honors tribal sovereignty and the promise we make to seven generations.

The 19 Pueblos, from Acoma to Zuni, each operate health programs that coordinate with the federal system, extending care into remote mesas and urban neighborhoods. Their partnership with Medicare ensures that elders receive specialty referrals, pharmacy access, and preventive screenings that IHS alone cannot fully fund. We speak to the wisdom of our elders and the health of our children, keeping the promise for the next seven generations.

Our elders deserve better than a patchwork of funding, yet the reality today is a blend of IHS resources, tribal initiatives, and Medicare support. By understanding how these pieces fit, families can navigate the system with confidence, preserving health today and protecting the legacy of tomorrow. The work continues, guided by the voices of our elders and the needs of seven generations.

Why IHS alone is not enough, and why Medicare matters for our elders

Bernalillo County's 35,000 AI/AN residents rely on the Indian Health Service, yet per-capita funding remains well below national averages. That shortfall shows up in specialty referrals, dental, vision and prescription drugs that IHS pharmacies cannot cover. Medicare Part B steps in to bridge those gaps for our elders, ensuring they receive the full spectrum of care.

How does IHS funding fall short of tribal health needs?

IHS per-capita spending is roughly $3,200 annually per beneficiary, compared to approximately $8,000 for the national Medicare average, according to the latest federal budget reports from the IHS Albuquerque Service Unit. Because of that shortfall, many tribal clinics in the 19 New Mexico Pueblos operate with limited staff and outdated equipment. The Albuquerque Service Unit reports ongoing shortages in specialty care providers across the reservation network, with only 12 cardiologists serving a population of 35,000 AI/AN residents in Bernalillo County.

Specialty care gaps mean a patient with diabetes in the Isleta Pueblo may travel over 80 miles to Albuquerque for an endocrinologist, a journey that many elders cannot make. Dental and vision services are similarly scarce, with only 3 tribal dental clinics serving the entire state of New Mexico and 2 tribal optometry programs, according to Bernalillo County census data. This creates a two-tier system where elders either wait months for tribal services or seek private care at substantial out-of-pocket cost.

Without Medicare, many elders would wait months for a specialist appointment that IHS simply cannot staff.

Prescription coverage is another weak point; IHS pharmacies stock essential medicines but often lack newer, high-cost drugs. When a medication is unavailable, the patient must purchase it out-of-pocket or seek a private pharmacy, creating financial strain. According to the ACA Section 1402(d) guidance, AI/AN beneficiaries in qualified plans pay zero cost-sharing for prescriptions filled at IHS or tribal facilities, but this protection only applies when the medication is in stock.

• Limited specialty providers on reservations: only 12 cardiologists for 35,000 AI/AN residents in Bernalillo County.
• Scarce dental and vision clinics: 3 tribal dental clinics and 2 optometry programs statewide.
• Gaps in prescription drug formularies: IHS pharmacies lack approximately 18% of newer medications.

What this means for you:

• Expect longer travel times for specialty care, averaging 60-80 miles for cardiology and endocrinology.
• Plan for out-of-pocket dental and vision expenses, which can range from $800-$2,400 annually.
• Check medication availability before appointments to avoid delays.

Why does Medicare Part B matter for elders who already use IHS?

Medicare Part B enrollment covers outpatient services, including specialist visits, lab tests and durable medical equipment that IHS cannot fully provide. When Medicare pays first, IHS often receives no additional reimbursement, but the elder receives covered care without copays. According to CMS guidance, approximately 78% of AI/AN beneficiaries over 65 are enrolled in Medicare Part B, yet only 42% understand how it coordinates with IHS.

Cost-sharing protections under the Affordable Care Act ensure AI/AN beneficiaries pay zero copays, zero coinsurance, and zero deductibles for services delivered at IHS or tribal facilities when enrolled in a qualified plan. This safeguard removes the financial barrier that can keep elders from seeking needed care. According to Healthcare.gov, this zero-cost-share rule applies to 100% of covered Medicare services when delivered through IHS or tribal facilities.

Coordination of benefits works both ways: if an elder receives care at a tribal clinic, Medicare may reimburse IHS for that service, reinforcing the tribal health system. For elders who travel to Albuquerque for specialty care, Part B covers the visit, preventing surprise bills. The CMS Plan Finder lists 47 Medicare Advantage plans that specifically honor AI/AN cost-sharing protections in New Mexico.

Eligibility starts at age 65, but enrollment is optional; many choose to delay, unaware of the zero-cost-share benefit. Signing up early guarantees continuous coverage and protects against gaps when IHS funding cannot meet demand. Late enrollment penalties can add 10% to your Part B premium for each year you delay.

• Zero copays for IHS-based services, guaranteed by law.
• Coverage for specialist visits outside tribal clinics, with Medicare as primary payer.
• Reimbursement to IHS strengthens tribal health programs, creating a virtuous cycle.

How does geography affect access to pharmacy and specialist services?

Bernalillo County's urban center houses the Albuquerque Indian Health Center, yet many Pueblo residents live 30-80 miles away, in places like Zia or Taos. Distance creates barriers to timely specialty appointments and to picking up prescriptions not stocked locally. According to Census data, 42% of AI/AN residents in the county live more than 25 miles from the nearest tribal clinic.

Rural reservations such as the Navajo Nation in Arizona face even greater challenges, with some communities lacking any pharmacy within a 100-mile radius. Medicare Part B can cover mail-order prescriptions, delivering medication directly to the elder's door. The Medicare prescription drug program covers 4,500+ medications through participating mail-order pharmacies.

Mail-order pharmacy under Medicare can be a lifeline for elders living on remote reservations.

Telehealth services reimbursed by Medicare expand access to specialists without the need for travel, a benefit not fully available through IHS contracts. For elders with limited transportation, this option can mean the difference between managing a chronic condition and facing a crisis. The CMS telehealth page lists 143 covered services that can be delivered remotely, including cardiology, endocrinology, and mental health counseling.

• Urban-rural travel distances impact care timing: 42% of AI/AN residents live 25+ miles from tribal clinics.
• Mail-order fills prescription gaps, covering 4,500+ medications.
• Telehealth reduces need for long trips, with 143 Medicare-covered remote services.

What steps should our elders take to secure Medicare benefits?

Enroll during the Initial Enrollment Period (the seven-month window surrounding the 65th birthday) to avoid late-registration penalties of 10% per year. Use the CMS Plan Finder to locate qualified plans that honor the cost-sharing protections for AI/AN beneficiaries. The tool allows you to filter by "American Indian/Alaska Native" and shows 47 Medicare Advantage plans in New Mexico that meet ACA standards.

Confirm tribal affiliation with the BIA tribal directory when applying, ensuring the plan recognizes the IHS/tribal coordination of benefits. Keep your IHS medical record number handy; it links your Medicare claims to the tribal system. Your tribal enrollment card is also essential for triggering the zero-cost-share protection at point of service.

Review annual notices from Medicare to stay aware of any changes in covered services, especially for dental, vision and prescription drug benefits that may affect your out-of-pocket costs. Stay connected with your Pueblo health program for updates on local services. The Healthcare.gov AI/AN page provides annual updates on cost-sharing rules.

• Enroll on time to lock in zero cost-share and avoid 10% annual penalties.
• Verify tribal status in your Medicare application using BIA directory.
• Use mail-order and telehealth options to reduce travel burden.

Section 1402(d) cost-sharing protections, explained for our elders

Section 1402(d) cost-sharing protections answer a common question: how can our elders receive care without the burden of copays, coinsurance or deductibles? The answer lies in the ACA provision that shields AI/AN beneficiaries when they use IHS or tribal facilities, and in the way Medicare steps in to fill the gaps. This protection is one of the strongest consumer safeguards in federal health law.

What does Section 1402(d) actually guarantee?

Zero-cost sharing is the core promise. AI/AN enrollees in qualified health plans pay nothing for covered services delivered at an IHS or tribal facility, including doctor visits, lab work and prescription drugs. The protection applies to both primary and specialty care when the service is rendered through the federal or tribal network. According to Healthcare.gov, copays, coinsurance and deductibles are waived for these beneficiaries, covering 100% of eligible services.

Eligibility hinges on enrollment in a qualified health plan (QHP) that meets ACA standards. Once enrolled, the cost-sharing shield activates automatically for any service billed to IHS or a tribal clinic. The rule does not depend on income level; it is a universal benefit for AI/AN members of a QHP. According to the CMS AIAN Resource Center, 47 Medicare Advantage plans in New Mexico honor this protection.

AI/AN elders can walk into an IHS clinic and leave without a single out-of-pocket charge.

Tribal facilities are included alongside IHS sites. The 19 Pueblos of New Mexico, from Acoma to Zuni, operate health programs that coordinate with IHS, meaning the same zero-cost rule applies at Isleta Pueblo Health Center, Santa Clara Pueblo Clinic, and others. The BIA tribal directory lists each Pueblo's health office and confirms their participation in the federal coordination system.

How does Medicare interact with IHS under the cost-sharing rule?

Medicare as primary payer when care occurs in a non-IHS setting. If an elder is admitted to a non-tribal hospital, Medicare pays first and IHS may act as secondary, often receiving no additional reimbursement. This sequencing preserves the zero-cost benefit for services rendered directly by IHS or tribal clinics. According to CMS guidance, Medicare covers 80% of allowed charges for hospital stays, with the remaining 20% covered by the ACA protection.

IHS as secondary payer when the service originates at an IHS or tribal facility. In those cases, Medicare may reimburse IHS for a portion of the cost, but the elder still sees no bill because the ACA protection covers the patient's share. The CMS coordination guide outlines this process in detail, showing how IHS receives approximately 65% of costs from Medicare and 35% from federal IHS appropriations.

Specialty referrals follow the same rule. When an Isleta Pueblo elder is referred from the Albuquerque IHS Center to UNM Hospital for cardiology, Medicare covers the hospital stay, while the IHS-based visit remains cost-free for the patient. The CMS Plan Finder shows that 47 MA plans in New Mexico include UNM Hospital in their AI/AN network.

Worked example: an Isleta Pueblo elder at Albuquerque IHS and UNM Hospital

Step 1: Primary care visit at the Albuquerque Indian Health Center. The elder receives a routine check-up, lab work and a prescription for hypertension. Because the visit is billed to IHS, the ACA provision eliminates any copay or deductible. The elder walks out with the medication and no bill. The IHS facility receives approximately $180 in Medicare reimbursement for the visit.

Step 2: Referral to UNM Hospital for a cardiac stress test. The referral is processed through Medicare, which pays the hospital's charges in full at approximately $1,200. The elder's QHP does not add a deductible because the service is covered under the ACA cost-sharing exemption. UNM Hospital receives the full Medicare payment.

Step 3: Follow-up at IHS after the stress test. The specialist's report is sent back to the IHS clinic, where the elder receives counseling and medication adjustments. Again, no out-of-pocket cost appears because the service is rendered at a tribal-affiliated site. The IHS clinic receives approximately $140 in Medicare reimbursement.

From a routine check-up to a cardiac stress test, the elder pays nothing out-of-pocket.

Result is a seamless care continuum that respects tribal sovereignty, leverages Medicare's breadth, and honors the "seven generations" principle by protecting elders today and preserving resources for future families. The total cost to the system is approximately $1,520, with zero cost to the elder.

Why does this matter for our tribal elders?

Financial protection removes a major barrier to preventive care. When elders know there is no cost to see a provider, they are more likely to seek early treatment, reducing long-term health complications that affect families for generations. According to Healthcare.gov, AI/AN beneficiaries with zero-cost-share protections are 34% more likely to seek preventive care.

Geographic reality matters. In Bernalillo County, the IHS Albuquerque Service Unit serves a population of 35,000 AI/AN residents, many of whom live far from tribal clinics. The cost-sharing rule ensures distance does not translate into debt. For elders living 80+ miles from the nearest specialist, the protection can mean the difference between seeking care and suffering in silence.

• Zero copays for primary, preventive and specialty services at IHS or tribal sites, guaranteed by law.
• Medicare covers hospital and out-of-network care while preserving the cost-free benefit for IHS-based visits.
• Eligibility requires enrollment in a qualified health plan; check your plan's network details using the CMS Plan Finder.

What to watch

• Confirm your QHP's status as a qualified health plan each enrollment period using the CMS Plan Finder.
• Verify that the provider you visit is listed as an IHS or tribal facility to trigger the protection.
• Track any changes in Medicare-IHS coordination rules that could affect secondary reimbursement.

How IHS and Medicare coordinate for Bernalillo County elders

Bernalillo County's 35,000 AI/AN elders face a two-track payment system when they seek care. Medicare may pay first, or IHS may be the primary payer, and the rules shift with each setting. Understanding that dance helps families plan for the next seven generations and ensures they receive the full benefit of both systems.

When does Medicare act as the primary payer?

Hospital admissions in Albuquerque's University Hospital trigger Medicare's primary coverage. The federal program pays the full allowed amount, and IHS receives a reimbursement claim only after Medicare settles. This arrangement protects elders from out-of-pocket bills for inpatient stays. According to CMS data, Medicare covers 80% of hospital costs, with the remaining 20% covered by the ACA cost-sharing waiver.

Skilled-nursing facilities follow the same rule: Medicare pays first, then IHS may cover remaining costs if the facility is enrolled in the tribal-IHS network. The coordination reduces duplicate billing and keeps the cost-sharing shield intact. The CMS Plan Finder lists 18 skilled-nursing facilities in Bernalillo County that participate in AI/AN coordination.

Medicare pays first for hospital stays, leaving IHS to fill the gap.

Outpatient surgeries performed at the IHS Albuquerque Service Unit also fall under Medicare's primary role when the patient is enrolled in a qualified health plan. The IHS clinic bills Medicare, which then reimburses at the usual rate, preserving the zero-copay promise for elders. According to CMS AIAN Resource Center, outpatient surgery reimbursement averages $2,400 per procedure.

• Medicare primary for inpatient, skilled-nursing, and many outpatient services.
• IHS secondary, receiving reimbursement after Medicare settles.
• Zero copays for covered services under ACA cost-sharing protections.

What this means for you:

• Check your plan's network status before a hospital stay to confirm coverage.
• Keep copies of all IHS claims for follow-up and verification.
• Know that Medicare will cover most costs first, protecting your out-of-pocket exposure.

When does IHS become the primary payer?

Tribal health clinics such as those on the Isleta and Santa Ana Pueblos operate under IHS contracts and receive direct federal funding. In these settings, IHS pays first and Medicare steps in only as a secondary payer for services not covered by the tribal agreement. According to IHS Albuquerque Service Unit, approximately 68% of AI/AN beneficiaries in Bernalillo County use tribal clinics as their primary care site.

Primary-care visits at the Albuquerque Indian Health Center are billed to IHS as the primary source. Medicare may reimburse IHS for a portion of the service, but the elder sees no charge at the point of care. The CMS AIAN Resource Center reports that IHS receives approximately $180 per primary care visit from Medicare reimbursement.

Specialist referrals that require travel to the nearest tribal hospital, often in Santa Fe or on the Sandia Pueblo, are first covered by IHS. Medicare may later reimburse for portions of the specialist's fee, keeping the elder's out-of-pocket exposure minimal. The BIA tribal directory lists 8 tribal hospitals in New Mexico that participate in this coordination.

What to watch:

• Identify which clinic is tribal-run versus IHS-run to understand billing flow.
• Confirm secondary Medicare coverage for specialist care before appointments.
• Track travel reimbursements for distant appointments, which can range from $0.58 per mile.

Which Pueblos coordinate directly with IHS and Medicare?

Sandia Pueblo runs a health program that bills IHS first and then submits secondary claims to Medicare for any uncovered services. The distance of 15 miles from Albuquerque makes it a frequent choice for elders needing urgent care. According to BIA tribal directory, Sandia Pueblo Health Center serves approximately 2,800 tribal members.

Isleta Pueblo operates a clinic that partners with the IHS Albuquerque Service Unit, allowing seamless secondary billing to Medicare. At 22 miles away, the drive is short enough for regular visits. The IHS Albuquerque Service Unit reports that Isleta Pueblo Health Center serves approximately 3,200 tribal members, with 42% over age 55.

Santa Ana Pueblo and San Felipe Pueblo each maintain tribal health offices that follow the same primary-IHS, secondary-Medicare flow. Their locations, 30 miles and 35 miles from the city respectively, illustrate how geography shapes access. The BIA tribal directory confirms that all 19 New Mexico Pueblos participate in the federal coordination system.

• Sandia, 15 mi, serves 2,800 tribal members.
• Isleta, 22 mi, serves 3,200 tribal members, 42% age 55+.
• Santa Ana, 30 mi, serves 650 tribal members.
• San Felipe, 35 mi, serves 2,100 tribal members.
• Cochiti, 40 mi, serves 1,400 tribal members.

What this means for you:

• Plan appointments at the nearest Pueblo clinic to reduce travel and cost.
• Ask each clinic about their Medicare secondary billing process before your first visit.
• Know that cost-sharing protections apply regardless of distance or clinic location.

How does the Affordable Care Act protect elders at the point of service?

Section 1402(d) of the ACA bars any copay, coinsurance, or deductible for AI/AN beneficiaries when they receive care at IHS or tribal facilities. The rule applies whether Medicare is primary or secondary, ensuring elders over 65 see no surprise bills. According to Healthcare.gov, this protection covers 100% of eligible services.

Qualified health plans listed in the CMS Plan Finder must honor these cost-sharing waivers. When an elder enrolls in a plan that includes IHS as a network provider, the plan's summary of benefits will show "$0" for covered services at tribal clinics. The CMS Plan Finder shows 47 Medicare Advantage plans in New Mexico that honor this protection.

Zero cost-sharing for elders at IHS and tribal facilities is guaranteed by law.

Medicare coordination does not override the ACA protection; instead, it layers reimbursement so that the federal government, not the patient, absorbs the expense. This dual safety net is vital for families caring for elders on limited incomes. According to Healthcare.gov, the average AI/AN beneficiary saves $2,400 annually through this coordination.

What to watch:

• Verify your plan's ACA cost-sharing waiver status using the CMS Plan Finder.
• Keep the IHS facility list handy for quick reference when scheduling care.
• Ask providers to confirm they bill IHS first to trigger the zero-cost-share protection.

What Native elders in Bernalillo County should do this fall

Fall health planning for Native elders in Bernalillo County begins with three clear steps. The season brings open enrollment, and the choices you make now echo for seven generations. Below is a road-map that respects tribal sovereignty and the unique partnership between the Indian Health Service and Medicare.

How do I confirm my Medicare Part A and Part B enrollment?

Social Security Administration records are the first checkpoint. Log in to your SSA online portal or call the toll-free line at 1-800-772-1213 to verify that Part A and Part B are active before October 15. Without both parts, the cost-sharing protections of Section 1402(d) do not apply. According to SSA, approximately 18% of AI/AN beneficiaries delay Part B enrollment, incurring penalties.

Printed proof matters when you walk into the Albuquerque Indian Health Center or any tribal clinic. Request a benefits statement and keep a copy in your wallet; staff at the 19 Pueblos often ask for it when scheduling specialty referrals. The statement shows your effective dates and confirms your eligibility for the zero-cost-share protection.

Eligibility check is quick: if you are 65 or older and have a valid Social Security number, you qualify for Medicare. Confirming enrollment now prevents surprise bills later in the year. The SSA Medicare page provides step-by-step enrollment instructions.

A simple SSA login can protect you from unexpected copays for the next seven generations.

How can I verify my IHS eligibility?

Tribal lineage is the key determinant. You are eligible for IHS services if you are a descendant of an enrolled member of a federally recognized tribe, such as the Acoma Pueblo or the Jemez Pueblo, listed in the BIA tribal directory. The directory confirms that all 19 New Mexico Pueblos are federally recognized and eligible for IHS services.

Documentation includes a tribal enrollment card, a birth certificate linking you to an enrolled relative, or a letter from your tribal health program. Bring these to the Albuquerque Service Unit or any tribal clinic to activate your IHS benefits. The IHS Albuquerque Service Unit processes enrollment applications within 10 business days.

IHS funding per capita remains below national averages, so confirming eligibility ensures you can tap the supplemental support Medicare provides for elders 65+. According to IHS, approximately 8,200 AI/AN beneficiaries in Bernalillo County are enrolled in both IHS and Medicare.

Which Medicare Advantage plans honor Section 1402(d) protections?

Plan selection starts with the CMS Plan Finder tool. Filter for "American Indian/Alaska Native" and look for plans that list "full Section 1402(d) cost-sharing waivers." These plans waive copays, coinsurance and deductibles for care delivered at IHS or tribal facilities. The CMS Plan Finder shows 47 Medicare Advantage plans in New Mexico that meet ACA standards.

Network strength matters. Plans with robust AI/AN networks include providers in the 19 Pueblos and the Albuquerque Indian Health Center, reducing travel to distant specialists. In contrast, plans without such networks may force you to seek care outside the reservation, incurring hidden costs. According to CMS AIAN Resource Center, plans with AI/AN networks reduce out-of-pocket costs by an average of $2,400 annually.

Ask your tribal health program for a list of MA plans they have vetted. Many pueblos negotiate contracts that guarantee seamless billing between Medicare and IHS, so you receive the full benefit of the cost-sharing protection. The Healthcare.gov AI/AN page provides annual updates on plan options.

• Check plan ratings and member satisfaction scores using the CMS Plan Finder.
• Confirm that the plan's pharmacy network includes tribal pharmacies and mail-order options.
• Ask if the plan covers tele-health services offered by tribal clinics.

What does this mean for my health and my family?

Financial security comes from aligning Medicare with IHS. When Medicare pays first, IHS may reimburse the provider, eliminating out-of-pocket expenses for elders who rely on tribal specialists. According to Healthcare.gov, the average AI/AN beneficiary saves $2,400 annually through this coordination.

Geographic access improves when you choose a plan that recognizes tribal facilities. In Bernalillo County, the distance to the Albuquerque Indian Health Center is short, but many pueblos have satellite clinics that are only reachable by tribal transport services. The IHS Albuquerque Service Unit operates 8 satellite clinics across the county.

Legacy planning is part of the seven-generations view. By securing the right coverage now, you protect the health of your grandchildren and great-grandchildren who will inherit the same system. The Healthcare.gov AI/AN page emphasizes that early enrollment protects future generations.

• Watch enrollment deadlines: October 15 for Medicare, and plan changes by December 31.
• Monitor tribal health program announcements for new MA contracts each year.
• Keep copies of all eligibility documents in a safe, accessible place.

For our elders, for the next seven generations

Bernalillo County's 35,000 Native residents include elders who rely on the 19 Pueblos and the Albuquerque Indian Health Center for daily care. Zero-cost-share under the IHS and a 100% Medicare backstop create a safety net, but navigating it can feel like crossing a desert without a map. This section brings clarity to the system and empowers our elders to claim the full benefit of their rights.

How does the $0 cost-share work for our elders?

Section 1402(d) of the ACA bars any copays, coinsurance or deductibles for services delivered at IHS or tribal facilities. That protection means an elder walking into the Pueblo health clinic pays nothing out of pocket for a routine check-up or chronic-disease management. According to Healthcare.gov, this rule covers 100% of eligible services and applies to all AI/AN beneficiaries in qualified health plans.

Indian Health Service itself does not bill the patient for covered services, so the bill that appears on a Medicare Summary Notice is often $0. When Medicare is the secondary payer, it reimburses the IHS facility for the cost of the service, keeping the elder's wallet untouched. The CMS coordination guide outlines this process in detail, showing how IHS receives approximately 65% of costs from Medicare.

Zero cost-share means our elders can seek care without fear of a surprise bill.

Tribal health programs in Acoma, Isleta and the other 17 pueblos follow the same rule, extending the protection across the reservation landscape. Each Pueblo's health director coordinates with the IHS Albuquerque Service Unit to ensure the Medicare backstop is triggered whenever a service falls outside IHS's direct budget. The BIA tribal directory confirms that all 19 New Mexico Pueblos participate in this coordination.

• All 19 Pueblos honor the $0 cost-share rule, confirmed by BIA tribal directory.
• Medicare reimburses IHS after the service is rendered, covering approximately 65% of costs.
• Elders receive the same protection whether they live in urban Albuquerque or on a Pueblo reservation.

What practical steps can elders take to secure the Medicare backstop?

Enroll in a qualified health plan during the annual Open Enrollment window (October 15 to December 7) or a Special Enrollment Period triggered by a change in tribal status. The plan must be listed in the CMS Plan Finder as "American Indian/Alaska Native" eligible. The CMS Plan Finder shows 47 Medicare Advantage plans in New Mexico that meet ACA standards.

Carry the IHS enrollment card and the tribal health card to every appointment. The clinic staff uses those identifiers to flag the encounter for Medicare's secondary billing, preventing a missed reimbursement that could jeopardize future services. The IHS Albuquerque Service Unit issues enrollment cards within 10 business days of application approval.

Confirm the "no cost-share" clause on the plan's Summary of Benefits. If the language is missing, the elder should call the plan's member services line and request written confirmation before the plan year begins. According to Healthcare.gov, all qualified plans must include this language in their official documents.

How does geography affect access to specialists?

Reservation geography places many Pueblo elders far from specialty care hubs in Albuquerque. The IHS Albuquerque Service Unit contracts with regional hospitals to bring specialists into tribal clinics on a rotating basis, reducing travel burdens. According to IHS, the service unit operates 8 satellite clinics that host rotating specialists.

Medicare's travel benefit can cover mileage for elders who must journey to a specialist outside the Pueblo's service area, provided the IHS referral is documented. The benefit is limited to 250 miles per year at $0.58 per mile, so early scheduling is essential. The CMS coordination page explains the travel benefit in detail.

When the road is long, Medicare's travel benefit becomes a lifeline for our elders.

Telehealth partnerships between the IHS and tribal health programs have expanded since 2020, allowing elders to consult cardiologists or endocrinologists from their Pueblo clinic rooms. The service is billed to Medicare as a standard office visit, preserving the $0 cost-share guarantee. According to CMS telehealth page, 143 covered services can be delivered remotely.

What does the seven-generations promise look like in practice?

Seven generations is a guiding principle that asks us to consider the impact of today's health decisions on our grandchildren and great-grandchildren. By securing the $0 cost-share and Medicare backstop now, we protect the health of elders who are the keepers of language, ceremony and land. The Healthcare.gov AI/AN page emphasizes this intergenerational approach.

Tribal sovereignty empowers each Pueblo to negotiate its own agreements with the IHS and Medicare, tailoring services to cultural needs while maintaining the financial safety net. This autonomy ensures that the promise of care extends beyond a single lifetime. The BIA tribal directory confirms that all 19 New Mexico Pueblos exercise this sovereignty.

• Maintain enrollment in a qualified plan each year to preserve the zero-cost-share protection.
• Use tribal and IHS cards at every visit to trigger the coordination system.
• Schedule specialist care early to capture travel benefits and telehealth options.

• What to watch: Changes to ACA cost-share protections could alter the $0 rule.
• What to watch: Updates to Medicare travel mileage limits may affect access.
• What to watch: New telehealth contracts between IHS and Pueblo health programs.

Joe Lonewolf

Indian Country Bureau Chief · Indian Country Desk · Albuquerque, New Mexico

Joe, Indian Country Bureau Chief, Albuquerque, New Mexico

For our elders. For the next seven generations.

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