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Nephrologists who accept Medicare in Santa Fe, NM
CMS lists 3 clinicians in this specialty with a practice address in Santa Fe. Accept Medicare assignment (the Medicare-approved amount as full payment): 3. Offer telehealth: 3.
Typical amounts Medicare approves in ZIP 87505 (2024 Medicare rates, the latest CMS has published): a new-patient visit $126, of which you pay about $32; a follow-up visit $96, of which you pay about $24 — the 20% coinsurance after the yearly Part B deductible. Clinicians who don't accept assignment can charge up to 15% more; with a Medicare Advantage plan, your plan's copay applies instead.
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Order: clinicians who accept assignment first, then by MIPS score (highest first), then by last name.
Catalina G. Voinescu, MD
✓ Accepts Medicare assignmentMIPS score (2024): 88.9/100✓ TelehealthGraduated 1996FemaleDrug and device company payments (2025): $4,145Charnes S. Chiu, MD
✓ Accepts Medicare assignmentMIPS score (2024): 87.7/100✓ TelehealthGraduated 2000MaleDrug and device company payments (2025): $536Alexandra I. Voinescu, MD
✓ Accepts Medicare assignmentMIPS score (2024): 86.9/100✓ TelehealthGraduated 2007FemaleDrug and device company payments (2025): $765
Before you book
This list comes from Medicare's enrollment records, not from reviews. Call the office to confirm the clinician is taking new Medicare patients. With Original Medicare, a clinician who accepts assignment can only charge you the Medicare deductible and coinsurance; one who doesn't may charge up to 15% more than the Medicare-approved amount. If you have a Medicare Advantage plan, check that the clinician is in the plan's network.
The MIPS final score (0–100) comes from Medicare's Merit-based Incentive Payment System for 2024. It combines quality measures, cost, improvement activities and use of certified health records, and it sets a payment adjustment. Clinicians who report as a group share the group's score. It is not a patient rating, and many clinicians have no published score.
Payments from drug and medical device companies come from CMS Open Payments (2025 general payments: meals, travel, consulting and speaking fees, gifts and similar), summed for each clinician. Receiving payments is legal and common and does not mean a clinician did anything wrong.
Other specialists in Santa Fe
- Primary care doctors185
- Nurse practitioners240
- Cardiologists16
- Dermatologists16
- Orthopedic surgeons18
- Neurologists4
- Gastroenterologists10
- Ophthalmologists24
- Optometrists37
- Podiatrists7
- Urologists3
- Pulmonologists8
- ENT doctors6
- Oncologists13
- Psychiatrists20
- Psychologists28
- Therapists and counselors193
- Physical therapists47
- Occupational therapists5
- Speech therapists3
- Audiologists6
- Chiropractors11
- Gynecologists17
- General surgeons10
- Pain management doctors3
- Physiatrists6
- Allergists3
- Dietitians5
- Neurosurgeons9
- Infectious disease doctors15
Other care in Santa Fe
Hospitals · Nursing homes · Dialysis centers · Home health agencies · Hospices
Enrollment, addresses and scores are as reported to CMS and can change. This is not a list of in-network providers for any Medicare Advantage plan, and it is not medical advice. Source: CMS Provider Data Catalog — Doctors and Clinicians National Downloadable File, Clinician MIPS Performance 2024 and Facility Affiliation Data (released Oct 2, 2026).