NPPES file of Aug 9, 2026

Dermatology Physician in Pennsylvania

681 NPPES records list dermatology physician with a practice address in Pennsylvania, 5.3 per 100,000 residents, the 13th 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 14.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207N00000X · 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, 166

  1. Philadelphia166
  2. Pittsburgh58
  3. Danville24
  4. Hershey24
  5. Lancaster19

Dermatology Physician records in Pennsylvania

  1. Karen Riggs, M.D.Media, PA 190631093922536
  2. Joanne Rill, MDLancaster, PA 176011659614592
  3. Franziska Ringpfeil, MDHaverford, PA 190411760471619
  4. Sandy Ro-Yim, MDPittsburgh, PA 152121821099169
  5. Daniel Roling, M.D.Bryn Mawr, PA 190101285659425
  6. Alain Rook, MDPhiladelphia, PA 191041760417372
  7. Lorraine Rosamilia, M.D.Sugarloaf, PA 182491770797953
  8. Robert Roschel, M.D.Lancaster, PA 176021891763421
  9. Meryl Rosen, M.D.Philadelphia, PA 191021689051013
  10. Howard Rosenman, M.D.Yardley, PA 190671548227747
  11. Rudolf Roth, MDRadnor, PA 190871386683886
  12. Jane RoweAltoona, PA 166021881672368
  13. Tonya Rubin, PA-CAllentown, PA 181031710520614
  14. Robert Rudolph, M.D.Wyomissing, PA 196101194856856
  15. Jennifer Ruppersberger, PA-CYardley, PA 190671538140959
  16. Edward Ryan, D.O.Bryn Mawr, PA 190101699703934
  17. Nazanin Saedi, M.D.Philadelphia, PA 191071710178173
  18. Susan Safyan, M.D.Pittsburgh, PA 152281093777229
  19. Heather Salvaggio, MDYork, PA 174021053593814
  20. Hakeem Sam, MD, PHDPittsburgh, PA 152321134315971
  21. Sara Samimi, MDPhiladelphia, PA 191041376873174
  22. Asmi Sanghvi, DODrexel Hill, PA 190261417310152
  23. Erin Santa, MDWynnewood, PA 190961528329760
  24. Marvin Sasson, M.D.Allentown, PA 181031376549386
  25. Daniel Sauder, M.D.Yardley, PA 190671437137387
  26. William Saye, MDHarrisburg, PA 171121962405837
  27. Jennifer Sceppa, MDLancaster, PA 176011730135450
  28. Robin Scheiner, M.D.Glen Mills, PA 193421710063862
  29. Laura SchillingMedia, PA 190631740523315
  30. Stephen Schleicher, M.D.Sugarloaf, PA 182491861487449
  31. Andrea Schneider, MD/PHDHershey, PA 170331093455925
  32. Laurel Schwartz, M.D.Fort Washington, PA 190341578770251
  33. Emily Schwarz, M.D., PH.D.North Wales, PA 194541316169865
  34. Joslyn Sciacca Kirby, MDHershey, PA 170331821158767
  35. Christine Sciara, M.D.West Chester, PA 193821790120855
  36. Filomena Scola, D.O.Limerick, PA 194681780673913
  37. Elizabeth Seiverling, M.D.Annville, PA 170031952438384
  38. Stephen Senft, MDCenter Valley, PA 180341497751895
  39. Mark Seraly, M.D.Mc Murray, PA 153171912907452
  40. Melissa Serravallo, M.D.Yardley, PA 190671972802783
  41. Mansha Sethi, M.D.Center Valley, PA 180341982051942
  42. Gregg Severs, D.O.Scranton, PA 185031205964368
  43. Hemali Shah, MDPittsburgh, PA 152131598459562
  44. Katharina Shaw, MDPhiladelphia, PA 191041235633637
  45. Aurora Shehu Wingrove, MD/PHDPittsburgh, PA 152131982014148
  46. Douglas Sheldon, M.D.Scranton, PA 185031447255211
  47. Alina Shevchenko, MDPhiladelphia, PA 191401245723550
  48. Carla Shiller, MDEaston, PA 180451255730537
  49. Daniel Shrager, M.D.Sellersville, PA 189601396784120
  50. Nova Shu, M.D.Pittsburgh, PA 152371174055883

Source: CMS NPPES, primary taxonomy 207N00000X: records by practice city and the list of records, file of Aug 9, 2026.

Pennsylvania ranks 13 of 51 per resident

  1. Wisconsin5.5
  2. Florida5.4
  3. California5.3
  4. Pennsylvania5.3
  5. Utah5.2
  6. Colorado5.2
  7. 50 states and D.C.4.7

Source: CMS NPPES, primary taxonomy 207N00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

86.9% of these records appear in a Medicare file, against 84.6% 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. Pennsylvania86.9%
  2. United States84.6%

Dermatology Physician records in Pennsylvania, measured

  • In a Medicare file592 of 681 · 86.9% here, 84.6% nationally
  • In the CMS Doctors and Clinicians file485 · 71.2% here, 72.6% nationally
  • Not updated in five years or more380 · 55.8% here, 54.0% nationally
  • Median graduation year2007 · the 485 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207N00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

681 NPPES records list dermatology physician (207N00000X) as their primary taxonomy with a practice address in Pennsylvania: 5.3 per 100,000 residents against 4.7 nationally (50 states and D.C.). Philadelphia has 166 of them (24%).

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. Illinois647
  2. Massachusetts627
  3. North Carolina507
  4. Ohio507

States with a similar rate per 100,000

  1. Utah5.2
  2. Colorado5.2
  3. California5.3
  4. Florida5.4

The largest states

  1. California2,083
  2. Florida1,213
  3. New York1,211
  4. Texas1,172
  5. Illinois647

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.