NPPES file of Aug 9, 2026

Anesthesiology Physician in Pennsylvania

2,481 NPPES records list anesthesiology physician with a practice address in Pennsylvania, 19 per 100,000 residents, the 19th highest rate of 51. Philadelphia and Pittsburgh have the most; each record links to the provider's NPI and the Pennsylvania license search. Page 48 of 50.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207L00000X · 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, 646

  1. Philadelphia646
  2. Pittsburgh353
  3. Hershey163
  4. Bethlehem99
  5. Danville72

Anesthesiology Physician records in Pennsylvania

  1. Stuart Weber, D.O.King Of Prussia, PA 194061356327092
  2. Corey Webster, MDMeadville, PA 163351700047750
  3. Huafeng Wei, MDPhiladelphia, PA 191041467480590
  4. Lindsey Weidmann, D.OPhiladelphia, PA 191041669908661
  5. Daniel Weil, MDPhiladelphia, PA 191041174685390
  6. Mitchell Weinstein, MDPhiladelphia, PA 191041669405445
  7. Elliott Weinstock, MDMonroeville, PA 151461194774950
  8. Lynn Weisbord, MDHavertown, PA 190831619963261
  9. David Weiss, DOHershey, PA 170331013478064
  10. Evan Weiss, D.O.Philadelphia, PA 191071417013012
  11. Jonathan Weiss, D.O.Philadelphia, PA 191071700873742
  12. Mark Weiss, MDPhiladelphia, PA 191401508813445
  13. Michael Weiss, MDGlenville, PA 173291528008497
  14. Roger Weiss, D.O.Chambersburg, PA 172011952302119
  15. Stuart Weiss, MDPhiladelphia, PA 191041518900836
  16. John Weldon, MDPittsburgh, PA 152241043280498
  17. Gregory Weller, MD, PHDHershey, PA 170331083776215
  18. Robert Wellner, DOBethlehem, PA 180151790862977
  19. Courtney Wells, MDPhiladelphia, PA 191481427045871
  20. Cynthia WellsPittsburgh, PA 152131962613034
  21. Woodrow Wendling, MDPhiladelphia, PA 191401124016365
  22. Frederick Weniger, MDNatrona Heights, PA 150651891769220
  23. John Wenzel, M.D.Philadelphia, PA 191071669786299
  24. Hazel Werlhof, M.D.Philadelphia, PA 191041215236773
  25. Joyce Werner, MDJeannette, PA 156441831121912
  26. Carl Wesley, M.D.Philadelphia, PA 191071568673788
  27. Joseph West, MDCamp Hill, PA 170111689673642
  28. William West, D.O.Lititz, PA 175431437136686
  29. Katherine Wex, M.D.Philadelphia, PA 191411730128778
  30. Jonathan Wheelwright, DOHershey, PA 170331629422456
  31. Elizabeth White, MD-PHDPhiladelphia, PA 191041770979015
  32. Charles Whitener, D.O.Lititz, PA 175431225499213
  33. Mark Whitney, MDMeadville, PA 163351841284908
  34. Gregory Wickey, M.D.Lebanon, PA 170421215927959
  35. Toeruna Widge, MDMertztown, PA 195391659360451
  36. Paul Wiegand, M.D.Bloomsburg, PA 178151932151370
  37. Laurence Wiener, M.D.King Of Prussia, PA 194061801003843
  38. Karl Wienke, MDNatrona Heights, PA 150651376517474
  39. Eric Wildauer, D.OErie, PA 165501114289600
  40. Eric Wilkens, MDPhiladelphia, PA 191401811983513
  41. Meryl William, DOPhiladelphia, PA 191041609230960
  42. Daniel Williams, DOCamp Hill, PA 170111982695060
  43. Elizabeth Williams, MDPittsburgh, PA 152131326014499
  44. Jay Williams, MDPhiladelphia, PA 191041992727788
  45. John Williams, MDPittsburgh, PA 152401871569947
  46. Michael Williams, M.D.Philadelphia, PA 191071750300083
  47. Tyler Williams, DOHershey, PA 170331063904688
  48. Va Shon Williams, MDBethlehem, PA 180151437778313
  49. Gregory Williamson, MDPittsburgh, PA 152241144780040
  50. Nicholas Willison, DOGreensburg, PA 156011174102826

Source: CMS NPPES, primary taxonomy 207L00000X: records by practice city and the list of records, file of Aug 9, 2026.

Pennsylvania ranks 19 of 51 per resident

  1. Arizona20
  2. Utah20
  3. California19
  4. Pennsylvania19
  5. Missouri19
  6. New Jersey18
  7. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 207L00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

76.2% of these records appear in a Medicare file, against 73.7% 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. Pennsylvania76.2%
  2. United States73.7%

Anesthesiology Physician records in Pennsylvania, measured

  • In a Medicare file1,890 of 2,481 · 76.2% here, 73.7% nationally
  • In the CMS Doctors and Clinicians file1,721 · 69.4% here, 67.2% nationally
  • Not updated in five years or more1,416 · 57.1% here, 57.8% nationally
  • Median graduation year2005 · the 1,720 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207L00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,481 NPPES records list anesthesiology physician (207L00000X) as their primary taxonomy with a practice address in Pennsylvania: 19 per 100,000 residents against 18 nationally (50 states and D.C.). Philadelphia has 646 of them (26%).

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. Illinois2,575
  2. Massachusetts2,089
  3. Ohio2,068
  4. Michigan1,720

States with a similar rate per 100,000

  1. California19.4
  2. Utah19.6
  3. Missouri18.6
  4. Arizona19.8

The largest states

  1. California7,571
  2. New York5,062
  3. Texas4,635
  4. Florida3,375
  5. Illinois2,575

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.