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Nephrologists who accept Medicare in San Dimas, CA
CMS lists 13 clinicians in this specialty with a practice address in San Dimas. Accept Medicare assignment (the Medicare-approved amount as full payment): 13. Offer telehealth: 8.
Typical amounts Medicare approves in ZIP 91773 (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.
Mohammad Akmal, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.7/100Graduated 1967MaleDrug and device company payments (2025): $226Nitin Bhasin, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2007MaleDrug and device company payments (2025): $838Aamir Z. Jamal, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1989MaleDrug and device company payments (2025): $1,062Annika K. Khine, MD
✓ Accepts Medicare assignmentGraduated 2016FemaleDrug and device company payments (2025): $412Iris Lee, DO
✓ Accepts Medicare assignmentGraduated 2003FemaleNichole K. Mihara, MD
✓ Accepts Medicare assignmentGraduated 1992 · University of California, Geffen School of MedicineFemaleEduardo J. Nam, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2002 · Loma Linda University School of MedicineMaleDrug and device company payments (2025): $774Jim H. Nguyen, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2020MaleDrug and device company payments (2025): $298Amna A. Rizvi, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2002FemaleDrug and device company payments (2025): $286Shahid Syed, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2014MaleDrug and device company payments (2025): $60Christopher C. Wong, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2011 · University of Southern California Keck School of MedicineMaleDrug and device company payments (2025): $1,133Rui Yu, MD
✓ Accepts Medicare assignmentGraduated 2005 · Medical College of WisconsinMaleAndrew B. Yue, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2010MaleDrug and device company payments (2025): $360
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 San Dimas
- Primary care doctors253
- Nurse practitioners39
- Cardiologists3
- Dermatologists7
- Orthopedic surgeons20
- Neurologists10
- Gastroenterologists6
- Ophthalmologists16
- Optometrists42
- Podiatrists11
- Urologists10
- Pulmonologists7
- Endocrinologists5
- Rheumatologists4
- ENT doctors14
- Psychiatrists17
- Therapists and counselors31
- Physical therapists27
- Occupational therapists4
- Speech therapists5
- Gynecologists25
- General surgeons11
- Vascular surgeons4
- Physiatrists10
- Infectious disease doctors3
Other care in San Dimas
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).