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ENT doctors who accept Medicare in Mountain View, CA
CMS lists 13 clinicians in this specialty with a practice address in Mountain View. Accept Medicare assignment (the Medicare-approved amount as full payment): 13. Offer telehealth: 2.
Typical amounts Medicare approves in ZIP 94040 (2024 Medicare rates, the latest CMS has published): a new-patient visit $106, of which you pay about $27; a follow-up visit $87, of which you pay about $22 — 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.
John F. Ryan, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 2014 · Johns Hopkins University School of MedicineMaleOther offices in Mountain View: 1Drug and device company payments (2025): $199Hussein A. Samji, MD
✓ Accepts Medicare assignmentMIPS score (2024): 91/100Graduated 2005 · Geisel School of Medicine at DartmouthMaleDrug and device company payments (2025): $26Karen Y. Fann, DO
✓ Accepts Medicare assignmentMIPS score (2024): 89.3/100Graduated 2002FemaleDrug and device company payments (2025): $67Flavio T. Oliveira, MD
✓ Accepts Medicare assignmentMIPS score (2024): 87.7/100✓ TelehealthGraduated 2018 · University of California, San Francisco School of MedicineMaleDrug and device company payments (2025): $2,464David E. Conrad
✓ Accepts Medicare assignmentGraduated 2008 · George Washington University School of MedicineMaleDrug and device company payments (2025): $71Patrick C. Fann, MD
✓ Accepts Medicare assignmentGraduated 1987 · Stanford University School of MedicineMaleDrug and device company payments (2025): $25Alexander Goel, MD
✓ Accepts Medicare assignmentGraduated 2019 · University of California, Geffen School of MedicineMaleOther offices in Mountain View: 1Robert Huang, MD
✓ Accepts Medicare assignmentGraduated 1995 · Northwestern University Feinberg Medical SchoolMaleOther offices in Mountain View: 1Rom R. Karin, MD
✓ Accepts Medicare assignmentGraduated 1983 · University of California, Geffen School of MedicineMaleDrug and device company payments (2025): $451Ryan L. Kau, MD
✓ Accepts Medicare assignmentGraduated 2007 · George Washington University School of MedicineMaleEugene J. Kim, MD
✓ Accepts Medicare assignmentGraduated 1999 · New York University School of MedicineMaleOther offices in Mountain View: 1Drug and device company payments (2025): $50John H. Nguyen, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1998 · University of California, Irvine, California College of MedicineMaleOther offices in Mountain View: 1Drug and device company payments (2025): $63David Saito, MD
✓ Accepts Medicare assignmentGraduated 2004 · University of California, Davis School of MedicineMaleOther offices in Mountain View: 1
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 Mountain View
- Primary care doctors193
- Nurse practitioners70
- Cardiologists38
- Dermatologists28
- Orthopedic surgeons16
- Neurologists25
- Gastroenterologists15
- Ophthalmologists12
- Optometrists21
- Podiatrists18
- Urologists14
- Pulmonologists5
- Nephrologists5
- Endocrinologists9
- Rheumatologists8
- Oncologists10
- Psychiatrists27
- Therapists and counselors8
- Physical therapists17
- Audiologists6
- Chiropractors7
- Gynecologists30
- General surgeons17
- Vascular surgeons4
- Physiatrists4
- Allergists9
- Dietitians5
- Neurosurgeons3
- Infectious disease doctors6
Other care in Mountain View
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).