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Dermatology Specialists in Mountain View, CA

Browse 25 Dermatology providers listed in NPPES with a practice address in Mountain View, California.

25 Healthcare Providers

How Mountain View compares with the U.S.

Mountain View has 30 clinicians in Dermatology per 100,000 residents, 6.3 times the U.S. rate of 4.7.

That is 25 active clinicians in Dermatology with a practice address in Mountain View, for a population of 83,732.

The California rate is 5.3 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

100% of clinicians in Dermatology in Mountain View listed in the CMS Medicare file (17 of 17) accept Medicare assignment. That is similar to the California share of 97%.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

71% of clinicians in Dermatology in Mountain View listed in the CMS Medicare file (12 of 17) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is higher than the California share of 22%.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Dermatology Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Dermatology practitioners in Mountain View, CA

Source: CMS PECOS
PECOS Enrolled Specialists 20 In Mountain View, CA
Part B Lab & Imaging Eligible 20 Diagnostic Referrals
DME Ordering Eligible 20 Durable Medical Equipment
Home Health Agency Referrals 20 HHA Ordering Eligible
Showing 1โ€“20 of 25 providers
With recent CMS data first, then Aโ€“Z

Dr. Olga Afanasiev , MD, PhD

Dermatology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
701 E El Camino Real, Mountain View, CA 940402833
Phone: 6509347676
NPI Identifier 1669869384
View Full Profile

Dr. Kristine Ahern , MD

Dermatology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
701 E El Camino Real, Mountain View, CA 940402833
Phone: 6509347676
NPI Identifier 1871543702
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Dr. Jennifer Chan , MD

Dermatology

Active NPI Status
701 E El Camino Real, Mountain View, CA 940402833
Phone: 6509347676
NPI Identifier 1992756670
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Dr. Bryan Cho , MD

Dermatology

Active NPI Status
701 E El Camino Real, Mountain View, CA 940402833
Phone: 6509347676
NPI Identifier 1891811600
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Dr. Ashley Katherine Clark , MD, MAS

Dermatology

Active NPI Status Accepts Medicare Assignment
2490 Hospital Dr Ste 201, Mountain View, CA 940404124
Phone: 6509624600
NPI Identifier 1932590205
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Dr. F Landon Clark , MD MPH

Dermatology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
701 E El Camino Real, Mountain View, CA 940402833
Phone: 6509347676
NPI Identifier 1831380112
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Dr. Ellen Deconinck , MD

Dermatology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
701 E El Camino Real, Mountain View, CA 940402833
Phone: 6509347676
NPI Identifier 1114977865
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Dr. Terry T. Farsani , MD

Dermatology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
701 E El Camino Real, Department Of Dermatology, Mountain View, CA 940402833
Phone: 6509347365
NPI Identifier 1750602819
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Dr. Gelareh Homayounfar , MD

Dermatology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
701 E El Camino Real, Mountain View, CA 940402833
Phone: 6509347676
NPI Identifier 1598178626
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Dr. Nathan Jetter , MD

Dermatology

Active NPI Status
701 E El Camino Real, Mountain View, CA 940402833
Phone: 6509347676
NPI Identifier 1528564994
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Dr. Duke Trinh Khuu , MD FAAD

Dermatology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
889 Castro St, Mountain View, CA 940412014
Phone: 6509695488
NPI Identifier 1073724217
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Active NPI Status Accepts Medicare Assignment
525 South Dr, Suite 115, Mountain View, CA 940404213
Phone: 6509695600
NPI Identifier 1326211376
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Dr. Jenny Eileen Murase , MD

Dermatology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
701 E El Camino Real, Mountain View, CA 940402833
Phone: 6509347676
NPI Identifier 1346371382
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Dr. Amit G Pandya , MD

Dermatology

Active NPI Status Accepts Medicare Assignment
701 E El Camino Real, Mountain View, CA 940402833
Phone: 6509347676
NPI Identifier 1245299379
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Dr. Shivani Reddy , MD

Dermatology

Active NPI Status Accepts Medicare Assignment
525 South Dr Ste 115, Mountain View, CA 940404211
Phone: 6509695600
NPI Identifier 1427589043
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Dr. Naomi Amanda So , MD

Dermatology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
701 E El Camino Real, Mountain View, CA 940402833
Phone: 6509347676
NPI Identifier 1043770407
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Caroline Tan

Dermatology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2490 Hospital Dr Ste 201, Mountain View, CA 940404124
Phone: 6509624600
NPI Identifier 1750842134
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Dr. Tin Tin Tun , MD

Dermatology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
701 E El Camino Real, Mountain View, CA 940402833
Phone: 6509343519
NPI Identifier 1497706816
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Catherine Wang

Dermatology

Active NPI Status Accepts Medicare Assignment
701 E El Camino Real, Mountain View, CA 940402833
Phone: 6509347676
NPI Identifier 1033684337
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Dr. Krystle G Wang , MD

Dermatology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2490 Hospital Dr, Mountain View, CA 940404122
Phone: 6509624600
NPI Identifier 1386960847
View Full Profile

Frequently Asked Questions about Dermatology in Mountain View

How do I check a Dermatology practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the California licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.