NPPES file of Aug 9, 2026

Infectious Disease Physician in Pennsylvania

545 NPPES records list infectious disease physician with a practice address in Pennsylvania, 4.2 per 100,000 residents, the 7th highest rate of 51. Philadelphia and Pittsburgh have the most; each record links to the provider's NPI and the Pennsylvania license search. Page 11 of 11.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RI0200X · method

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

Philadelphia has the most, 189

  1. Philadelphia189
  2. Pittsburgh91
  3. Allentown21
  4. Hershey20
  5. Southampton12

Infectious Disease Physician records in Pennsylvania

  1. Robert Volosky, M.D.Pittsburgh, PA 152321578573812
  2. Peter Volpe, MDPittburgh, PA 152131477970309
  3. Aarohi VoraAllentown, PA 181031679102644
  4. Booth Wainscoat, DOPittsburgh, PA 152131699707141
  5. Thomas Walsh, MDPittsburgh, PA 152121619263472
  6. Alyssa Wankewicz, M.D.Doylestown, PA 189011285053025
  7. Dovie Watson, M.D.Philadelphia, PA 191041568875342
  8. Devin Weber, MDPhiladelphia, PA 191071487911251
  9. Blair Weikert, MDPhiladelphia, PA 191041457413445
  10. Megan Wein, PHARMDPittsburgh, PA 152191033073762
  11. David Weinbaum, M.DPittsburgh, PA 152241174533418
  12. Erica Weinstein, M.D.Philadelphia, PA 191041801281340
  13. Nancy Weissbach, MDErie, PA 165021265410492
  14. Michael Weitekamp, MDHershey, PA 170331518916667
  15. Christina Welc, DOUpper St Clair, PA 152411255567723
  16. Nicole Wheeler, MDPittsburgh, PA 152371578725560
  17. Kathryn Whitaker, M.D.Philadelphia, PA 191041821330622
  18. Cheryl White, M.D.New Kensington, PA 150681972696714
  19. Nicole WhitePittsburgh, PA 152131972897387
  20. Cynthia Whitener, MDHershey, PA 170331487603429
  21. Marissa Wilck, MDPhiladelphia, PA 191041669456596
  22. Kellyn Wilkes, DOPhiladelphia, PA 191401386375244
  23. Arthur Williams, MDHarrisburg, PA 171021104924539
  24. Carlie WilsonPittsburgh, PA 152131285263301
  25. James Witek, MDPhiladelphia, PA 191021962459107
  26. Anna Witt, M.D.Pittsburgh, PA 152131770015042
  27. Judith Wolf, MDPhiladelphia, PA 191071972554624
  28. Jill Wolfgang, M.D.Mount Wolf, PA 173471851374888
  29. Darren Wong, M.D.Pittsburgh, PA 152131801109913
  30. Emily Wong, M.D.Doylestown, PA 189011598784241
  31. Kristine Wong, DOPhiladelphia, PA 191401801583075
  32. Craig Wood, MDRadnor, PA 190871033165287
  33. David Wu, M.D.West Chester, PA 193801528395134
  34. Mohamed YassinPittsburgh, PA 152131912186396
  35. Franklin Yates, M.D.Philadelphia, PA 191071356579437
  36. Hojoon You, M.D.Philadelphia, PA 191411225455884
  37. Eric Young, MDAllentown, PA 181031346221975
  38. Tiffany Yuh, MDPittsburgh, PA 152131790147072
  39. Syed Zaidi, MDSouthampton, PA 189661215943907
  40. Sabina Zawadzka, D.O.Pittsburgh, PA 152131396109021
  41. Julia Zefirova, M.D., PHDKittanning, PA 162011346472933
  42. Diana Zhong, M.D.Pittsburgh, PA 152131376924365
  43. Matthew Ziegler, M.D.Philadelphia, PA 191041740549088
  44. Jerry Zuckerman, MDPhiladelphia, PA 191411477512788
  45. John Zurlo, MDPhiladelphia, PA 191071003865312

Source: CMS NPPES, primary taxonomy 207RI0200X: records by practice city and the list of records, file of Aug 9, 2026.

Pennsylvania ranks 7 of 51 per resident

  1. Rhode Island6.0
  2. Connecticut5.6
  3. New York5.0
  4. Pennsylvania4.2
  5. New Jersey4.0
  6. Minnesota3.8
  7. 50 states and D.C.3.2

Source: CMS NPPES, primary taxonomy 207RI0200X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

82.9% of these records appear in a Medicare file, against 79.0% 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. Pennsylvania82.9%
  2. United States79.0%

Infectious Disease Physician records in Pennsylvania, measured

  • In a Medicare file452 of 545 · 82.9% here, 79.0% nationally
  • In the CMS Doctors and Clinicians file382 · 70.1% here, 68.4% nationally
  • Not updated in five years or more366 · 67.2% here, 56.5% nationally
  • Median graduation year2005 · the 381 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RI0200X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

545 NPPES records list infectious disease physician (207RI0200X) as their primary taxonomy with a practice address in Pennsylvania: 4.2 per 100,000 residents against 3.2 nationally (50 states and D.C.). Philadelphia has 189 of them (35%).

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. Massachusetts487
  2. Illinois464
  3. Texas674
  4. Maryland410

States with a similar rate per 100,000

  1. New Jersey4.0
  2. Minnesota3.8
  3. Puerto Rico3.7
  4. New Hampshire3.5

The largest states

  1. California1,119
  2. New York970
  3. Florida760
  4. Texas674
  5. Massachusetts487

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.