NPPES file of Aug 9, 2026

Dermatopathology (Pathology) Physician in Pennsylvania

23 NPPES records list dermatopathology (pathology) physician with a practice address in Pennsylvania, 0.2 per 100,000 residents, the 14th highest rate of 44. Newtown Square and Pittsburgh have the most; each record links to the provider's NPI and the Pennsylvania license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207ZD0900X · method

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

Newtown Square has the most, 5

  1. Newtown Square5
  2. Pittsburgh5
  3. Danville2
  4. Hershey2
  5. Philadelphia2

Dermatopathology (Pathology) Physician records in Pennsylvania

  1. Howard Altman, MDAllentown, PA 181031922097443
  2. Farrukh Azmi, MDPittsburgh, PA 152131467438390
  3. Jina Chung, M.D.Philadelphia, PA 191041275910051
  4. Loren Clarke, M.D.Hershey, PA 170331861415143
  5. Bryan Ebert, M.D.Newtown Square, PA 190731871716092
  6. Tammie Ferringer, MDDanville, PA 178221235106345
  7. Luis Flores, MDWexford, PA 150901992781785
  8. Richard Goldhahn, M.D.Abington, PA 190011154351112
  9. David Gustafson, MDPittsburgh, PA 152201306475363
  10. Lawrence Hall, M.D.Newtown Square, PA 190731821221623
  11. Thomas Helm, MDHershey, PA 170331881651008
  12. Jonhan HoPittsburgh, PA 152321851593073
  13. Judith Kim, M.D.Newtown Square, PA 190731982612545
  14. Milena Kozovska, M.D.Tarentum, PA 150841396725115
  15. Susanne Lee, MDNewtown Square, PA 190731609852177
  16. Mary McGonagle, D.O.Newtown Square, PA 190731972558781
  17. Veronica Merelo Alcocer, MDLancaster, PA 176011689193070
  18. Michael Rabkin, M.D.Tarentum, PA 150841316923717
  19. Alan Silverman, MDPittsburgh, PA 152131124004924
  20. Mark Szymanski, M.D.Clarks Summit, PA 184111073585154
  21. William Tyler, M.D.Danville, PA 178221972551588
  22. Michael Wallace, MDPittsburgh, PA 152381467438937
  23. Tai Wong, M.B.,CH.B.Philadelphia, PA 191071275055436

Source: CMS NPPES, primary taxonomy 207ZD0900X: records by practice city and the list of records, file of Aug 9, 2026.

Pennsylvania ranks 14 of 44 per resident

  1. Idaho0.2
  2. Arkansas0.2
  3. Rhode Island0.2
  4. Pennsylvania0.2
  5. Arizona0.2
  6. Louisiana0.2
  7. 50 states and D.C.0.1

Source: CMS NPPES, primary taxonomy 207ZD0900X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

43.5% of these records appear in a Medicare file, against 65.1% 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. Pennsylvania43.5%
  2. United States65.1%

Dermatopathology (Pathology) Physician records in Pennsylvania, measured

  • In a Medicare file10 of 23 · 43.5% here, 65.1% nationally
  • In the CMS Doctors and Clinicians file8 · 34.8% here, 56.1% nationally
  • Not updated in five years or more14 · 60.9% here, 61.6% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207ZD0900X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

23 NPPES records list dermatopathology (pathology) physician (207ZD0900X) as their primary taxonomy with a practice address in Pennsylvania: 0.2 per 100,000 residents against 0.1 nationally (50 states and D.C.). Newtown Square has 5 of them (22%).

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. Massachusetts22
  2. Alabama21
  3. Georgia26
  4. Texas26

States with a similar rate per 100,000

  1. Arizona0.2
  2. Maryland0.2
  3. Ohio0.1
  4. Tennessee0.1

The largest states

  1. Florida58
  2. California47
  3. New York47
  4. Georgia26
  5. Texas26

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.