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Nephrologists who accept Medicare in Pomona, CA
CMS lists 11 clinicians in this specialty with a practice address in Pomona. Accept Medicare assignment (the Medicare-approved amount as full payment): 11. Offer telehealth: 5.
Typical amounts Medicare approves in ZIP 91767 (2024 Medicare rates, the latest CMS has published): a new-patient visit $142, of which you pay about $36; a follow-up visit $110, of which you pay about $27 — 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.
Edward V. Barnes, MD
✓ Accepts Medicare assignmentMIPS score (2024): 86.5/100Graduated 2001 · University of Kansas School of Med (kc/wich/sal)MaleOther offices in Pomona: 2Drug and device company payments (2025): $19Nazia Siddiqi, MD
✓ Accepts Medicare assignmentMIPS score (2024): 78.1/100✓ TelehealthGraduated 2010FemaleDrug and device company payments (2025): $148Mary P. Bui, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 1994 · At Still University of Health Sciences, College of Osteo Med, KirksvilleFemaleDrug and device company payments (2025): $291Jonardi Handoko, MD
✓ Accepts Medicare assignmentGraduated 1977MaleOther offices in Pomona: 2Drug and device company payments (2025): $218Minna F. Huang, MD
✓ Accepts Medicare assignmentGraduated 2004 · Northwestern University Feinberg Medical SchoolFemaleDrug and device company payments (2025): $233Solomon C. Huang, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2010MaleDrug and device company payments (2025): $495Abid H. Khan, MD
✓ Accepts Medicare assignmentGraduated 1985MaleOther offices in Pomona: 1Drug and device company payments (2025): $777Samuel Liu, MD
✓ Accepts Medicare assignmentGraduated 1998MaleDrug and device company payments (2025): $77Nima Naimi, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2009MaleDrug and device company payments (2025): $39Saman Sarani, MD
✓ Accepts Medicare assignmentGraduated 2010MaleDrug and device company payments (2025): $751Chirag K. Vaidya, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1999MaleDrug and device company payments (2025): $510
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 Pomona
- Primary care doctors149
- Nurse practitioners48
- Cardiologists10
- Orthopedic surgeons21
- Neurologists15
- Gastroenterologists9
- Ophthalmologists4
- Optometrists25
- Podiatrists13
- Urologists6
- Pulmonologists17
- Endocrinologists4
- Rheumatologists4
- ENT doctors6
- Oncologists4
- Psychiatrists9
- Psychologists5
- Therapists and counselors23
- Physical therapists21
- Occupational therapists4
- Audiologists3
- Gynecologists14
- General surgeons20
- Vascular surgeons3
- Physiatrists14
- Neurosurgeons8
- Infectious disease doctors7
Other care in Pomona
Hospitals · Nursing homes · Dialysis centers · Home health agencies · Hospices
Nearby cities
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).