NPPES file of Aug 9, 2026

Procedural Dermatology Physician in California

120 NPPES records list procedural dermatology physician with a practice address in California, 0.3 per 100,000 residents, the 7th highest rate of 42. Beverly Hills and San Diego have the most; each record links to the provider's NPI and the California license search. Page 3 of 3.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207NS0135X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Beverly Hills has the most, 8

  1. Beverly Hills8
  2. San Diego8
  3. Sacramento7
  4. Santa Monica7
  5. Los Angeles6

Procedural Dermatology Physician records in California

  1. Susan Silva, MDSacramento, CA 958161780796367
  2. Hadas Skupsky, M.D.Long Beach, CA 908081093032658
  3. Gloria Stevens, M.D.Upland, CA 917861699836288
  4. Kay Sung, M.D.Newport Beach, CA 926631336278720
  5. Cheryl Tanasovich, M.D.Greenbrae, CA 949041215960844
  6. Charles Tran, D.O.Upland, CA 917861922051739
  7. Daniel Trozak, M.D.Modesto, CA 953501164427944
  8. Megan Ucich, NPSan Diego, CA 921301396312385
  9. Jennifer VelascoSouth Pasadena, CA 910301407533995
  10. Purita Villanueva, MDModesto, CA 953501164503496
  11. Adam Wallach, M.D.Danville, CA 945261982741021
  12. Shannon Watkins, MDSan Francisco, CA 941151144463779
  13. Michael Wick, M.D.Woodside, CA 940621801917950
  14. John Willsen, M.D.Turlock, CA 953821053497347
  15. Gail Wong, MDOakland, CA 946091912058603
  16. Chia Yeh-To, MDFresno, CA 937101528076742
  17. An Yen, M.D.Sacramento, CA 958151750488649
  18. Christopher Zachary, M.D.Irvine, CA 926971013943836
  19. Gaetano Zanelli, MDSan Francisco, CA 941151134145550
  20. Jennifer Zubick, FNPBeverly Hills, CA 902101114164670

Source: CMS NPPES, primary taxonomy 207NS0135X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 7 of 42 per resident

  1. Rhode Island0.4
  2. Utah0.4
  3. Florida0.3
  4. California0.3
  5. New Jersey0.3
  6. Pennsylvania0.3
  7. 50 states and D.C.0.2

Source: CMS NPPES, primary taxonomy 207NS0135X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

78.3% of these records appear in a Medicare file, against 75.7% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. California78.3%
  2. United States75.7%

Procedural Dermatology Physician records in California, measured

  • In a Medicare file94 of 120 · 78.3% here, 75.7% nationally
  • In the CMS Doctors and Clinicians file62 · 51.7% here, 55.6% nationally
  • Not updated in five years or more77 · 64.2% here, 64.1% nationally
  • Median graduation year1993 · the 62 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207NS0135X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

120 NPPES records list procedural dermatology physician (207NS0135X) as their primary taxonomy with a practice address in California: 0.3 per 100,000 residents against 0.2 nationally (50 states and D.C.). Beverly Hills has 8 of them (7%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. New York81
  2. Florida71
  3. Pennsylvania38
  4. New Jersey28

States with a similar rate per 100,000

  1. Utah0.4
  2. Maryland0.3
  3. Louisiana0.4
  4. Arizona0.2

The largest states

  1. New York81
  2. Florida71
  3. Pennsylvania38
  4. New Jersey28
  5. Texas28

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.