NPPES file of Aug 9, 2026

Neurology Physician in Pennsylvania

1,077 NPPES records list neurology physician with a practice address in Pennsylvania, 8.3 per 100,000 residents, the 8th highest rate of 51. Philadelphia and Pittsburgh have the most; each record links to the provider's NPI and the Pennsylvania license search. Page 21 of 22.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2084N0400X · 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, 330

  1. Philadelphia330
  2. Pittsburgh119
  3. Hershey50
  4. Allentown47
  5. Danville32

Neurology Physician records in Pennsylvania

  1. Matthew Viereck, M.D.Paoli, PA 193011053844308
  2. Swathi Vijayaraghavan, M.D.Philadelphia, PA 191041467610493
  3. Carolina Vivar, M.D.Danville, PA 178221578916268
  4. Barbara VoglerPittsburgh, PA 152131962426148
  5. Anh-Thu Vu, MDPhiladelphia, PA 191041982966065
  6. Uyen Vu, DOPittsburgh, PA 152131720738339
  7. Anil Wadhwani, MDPhiladelphia, PA 191041609315597
  8. Carl Waldman, MDWest Chester, PA 193801750371274
  9. Salman Wali, M.D.Plymouth Meeting, PA 194621154526887
  10. Anant Walia, MDHershey, PA 170331467030494
  11. Anurag Walia, MDLancaster, PA 176011659395713
  12. Gregory Walker, M.D.Pittsburgh, PA 152131356793798
  13. Eliot Wallack, MDPhiladelphia, PA 191461750385449
  14. Alison Walsh, M.D.Allentown, PA 181031811121890
  15. Jia-Yi Wang, MDPittsburgh, PA 152131417517210
  16. Weizhen WangWilliamsport, PA 177011881960730
  17. Xin Wang, M.D.Sellersville, PA 189601528051257
  18. Joseph Wapenski, MDPittsburgh, PA 152371487654281
  19. Katie Warren, D.O.Meadville, PA 163351477879856
  20. Ronald Wasserman, MDAllentown, PA 181021194715979
  21. Janet WatersJohnstown, PA 159041710101886
  22. David Watson, MDPittsburgh, PA 152131225004674
  23. Devon Watson, PHD RN LPN CNAChester, PA 190131093608713
  24. Allan Weber, M.D.Pottstown, PA 194641356382618
  25. Lawrence Wechsler, MDPhiladelphia, PA 191041942276399
  26. Fred Weinblatt, MDWest Chester, PA 193801194802165
  27. Adam Weinstein, M.D.Philadelphia, PA 191451831216043
  28. David Weisman, M.D.Abington, PA 190011295832723
  29. Eric Weisman, MDPittsburgh, PA 152241124051156
  30. Richard Weisman, M.D.Clairton, PA 150251912903451
  31. Ted Weissfeld, MDPhiladelphia, PA 191071609210608
  32. William Wiggins, M.D.Doylestown, PA 189011508864257
  33. Thomas Williams, MDPittsburgh, PA 152131134748775
  34. Edward Williamson, M.D.Greensburg, PA 156011669473492
  35. Rebecca Williamson, MDPhiladelphia, PA 191071316438914
  36. Henry Wills, MDBethlehem, PA 180181790772168
  37. Arnold Winkelman, MDBala Cynwyd, PA 190041174574313
  38. Samantha Winter, DOEaston, PA 180421780426858
  39. Jens Witsch, M.D.Lancaster, PA 176011649621269
  40. George Wittenberg, MD, PHDPittsburgh, PA 152401114998101
  41. Christopher Wohlberg, MD, PHDAllentown, PA 181031922311711
  42. Kaelin Wolf, MDEaston, PA 180421225972151
  43. David Wolk, MDPhiladelphia, PA 191041881794337
  44. Crystal Wong, M.D.Pittsburgh, PA 152121720285794
  45. Ericka Wong, M.D.Philadelphia, PA 191071083975015
  46. Mark Woodward, MDDrexel Hill, PA 190261649317843
  47. Matthew Woodward, MDPittsburgh, PA 152121114423274
  48. David Wright, MDPittsburgh, PA 152121174525828
  49. Allison Wright Willis, MDPhiladelphia, PA 191071851591721
  50. Elizabeth Wright-Jin, M.D., PH.D.Philadelphia, PA 191071568843779

Source: CMS NPPES, primary taxonomy 2084N0400X: records by practice city and the list of records, file of Aug 9, 2026.

Pennsylvania ranks 8 of 51 per resident

  1. New York9.1
  2. Rhode Island8.9
  3. Maryland8.5
  4. Pennsylvania8.3
  5. Vermont8.0
  6. New Hampshire8.0
  7. 50 states and D.C.6.5

Source: CMS NPPES, primary taxonomy 2084N0400X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

83.0% of these records appear in a Medicare file, against 81.2% 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. Pennsylvania83.0%
  2. United States81.2%

Neurology Physician records in Pennsylvania, measured

  • In a Medicare file894 of 1,077 · 83.0% here, 81.2% nationally
  • In the CMS Doctors and Clinicians file727 · 67.5% here, 68.3% nationally
  • Not updated in five years or more595 · 55.2% here, 50.3% nationally
  • Median graduation year2007 · the 727 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2084N0400X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,077 NPPES records list neurology physician (2084N0400X) as their primary taxonomy with a practice address in Pennsylvania: 8.3 per 100,000 residents against 6.5 nationally (50 states and D.C.). Philadelphia has 330 of them (31%).

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. Massachusetts964
  2. Illinois952
  3. Ohio789
  4. Texas1,382

States with a similar rate per 100,000

  1. Maryland8.5
  2. Vermont8.0
  3. New Hampshire8.0
  4. Missouri7.8

The largest states

  1. California2,339
  2. New York1,778
  3. Florida1,530
  4. Texas1,382
  5. Massachusetts964

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.