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Dermatologists who accept Medicare in Los Altos, CA
CMS lists 28 clinicians in this specialty with a practice address in Los Altos. Accept Medicare assignment (the Medicare-approved amount as full payment): 27. Offer telehealth: 11.
Typical amounts Medicare approves in ZIP 94022 (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.
Sarah T. Arron, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.2/100Graduated 2003 · JS Weill Medical College, Cornell UniversityFemaleDrug and device company payments (2025): $28,653Jennifer L. Sorrell, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.2/100Graduated 2005 · Temple University School of MedicineFemaleDrug and device company payments (2025): $1,429Siavosh Vossough, MD
✓ Accepts Medicare assignmentMIPS score (2024): 98.5/100Graduated 1995 · Albany Medical College of Union UniversityMaleMichele W. Mak-Fung, MD
✓ Accepts Medicare assignmentMIPS score (2024): 94/100Graduated 2004 · Yale University School of MedicineFemaleDrug and device company payments (2025): $1,825Tiffany Y. Loh, MD
✓ Accepts Medicare assignmentMIPS score (2024): 92.8/100Graduated 2017 · University of California, San Diego School of MedicineFemaleDrug and device company payments (2025): $1,011Katharine L. Ball, MD
✓ Accepts Medicare assignmentMIPS score (2024): 89/100Graduated 2007 · Jefferson Medical College of Thomas Jefferson UniversityFemaleDrug and device company payments (2025): $1,155Pallavi B. Sprau, MD
✓ Accepts Medicare assignmentMIPS score (2024): 89/100✓ TelehealthGraduated 2020 · University of California, San Diego School of MedicineFemaleDrug and device company payments (2025): $817Todd S. Anhalt, MD
✓ Accepts Medicare assignmentMIPS score (2024): 85.3/100✓ TelehealthGraduated 1981 · Albert Einstein College of Medicine of Yeshiva UniversityMaleDrug and device company payments (2025): $2,367Aaron Chen, DO
✓ Accepts Medicare assignmentMIPS score (2024): 85.3/100✓ TelehealthGraduated 2016 · University of New England, College of Osteo MedicineMaleDrug and device company payments (2025): $52,017David A. Paslin, MD
✓ Accepts Medicare assignmentMIPS score (2024): 0/100Graduated 1967 · University of California, Geffen School of MedicineMaleDrug and device company payments (2025): $289Fuad Abuabara, MD
✓ Accepts Medicare assignmentGraduated 1979 · Stanford University School of MedicineMaleDrug and device company payments (2025): $664Amy E. Adams, MD
✓ Accepts Medicare assignmentGraduated 2000 · Harvard Medical SchoolFemaleDrug and device company payments (2025): $337Kristine V. Ahern, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1998 · Stanford University School of MedicineFemaleDrug and device company payments (2025): $1,121Mina S. Ally, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2009FemaleDrug and device company payments (2025): $3,383Charles Chiang, MD
✓ Accepts Medicare assignmentGraduated 2007 · University of California, San Diego School of MedicineMaleDrug and device company payments (2025): $3,389Monika K. Chock, MD
✓ Accepts Medicare assignmentGraduated 2010 · Stanford University School of MedicineFemaleDrug and device company payments (2025): $1,532F. Landon Clark, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2004 · Stanford University School of MedicineMaleDrug and device company payments (2025): $171Sebastian A. Cruz-Saavedra, MD
✓ Accepts Medicare assignmentGraduated 2020 · University of Chicago, Pritzker School of MedicineMaleDrug and device company payments (2025): $30Ellen C. De Coninck, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2001 · Stanford University School of MedicineFemaleDrug and device company payments (2025): $195Ellen Haddock, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2017 · University of California, San Diego School of MedicineFemaleDrug and device company payments (2025): $181Roger C. Lee
✓ Accepts Medicare assignment✓ TelehealthGraduated 2004 · University of California, Geffen School of MedicineMaleDrug and device company payments (2025): $1,312Wennie C. Liao, MD
✓ Accepts Medicare assignmentGraduated 2000 · University of Michigan Medical SchoolFemaleDrug and device company payments (2025): $215Aleda A. Longwell, MD
✓ Accepts Medicare assignmentGraduated 1999 · University of Rochester School of Medicine and DentistryFemaleDrug and device company payments (2025): $1,831Leonard Moore, MD
✓ Accepts Medicare assignmentGraduated 1974 · University of California, San Francisco School of MedicineMaleJenny E. Murase, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2003 · University of California, Irvine, California College of MedicineFemaleDrug and device company payments (2025): $549,899Tin Tin Tun, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1991 · Jefferson Medical College of Thomas Jefferson UniversityFemaleDrug and device company payments (2025): $2,768Catherine Wang, MD
✓ Accepts Medicare assignmentGraduated 2021 · University of Southern California Keck School of MedicineFemaleDrug and device company payments (2025): $1,229Robert J. Segal, MD
May accept assignmentMIPS score (2024): 100/100Graduated 1975 · State University of NY Upstate Medical UniversityMale
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 Los Altos
- Primary care doctors214
- Geriatricians7
- Nurse practitioners70
- Cardiologists34
- Orthopedic surgeons11
- Neurologists17
- Gastroenterologists12
- Ophthalmologists15
- Optometrists7
- Podiatrists13
- Urologists9
- Pulmonologists6
- Nephrologists6
- Endocrinologists5
- Rheumatologists3
- ENT doctors11
- Oncologists6
- Psychiatrists22
- Psychologists9
- Therapists and counselors21
- Physical therapists43
- Occupational therapists4
- Audiologists11
- Chiropractors10
- Gynecologists28
- General surgeons9
- Physiatrists3
- Allergists6
- Sleep medicine doctors4
- Dietitians7
- Neurosurgeons3
- Infectious disease doctors4
Other care in Los Altos
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).