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 7 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. Roy Kinder, MDUpper Darby, PA 190821376571067
  2. Donald Kineston, M.D.Meadville, PA 163351619933256
  3. Andrew King, MDJohnstown, PA 159051174623839
  4. Joseph KistPhiladelphia, PA 191041134148687
  5. Panyamol Kittipongdaja, DOGlen Mills, PA 193421861821589
  6. Ashley Kittridge, D.O.Pittsburgh, PA 152431013234913
  7. Alyssa Klein, MDLancaster, PA 176011598111254
  8. Lynn Klein, M.D.Bala Cynwyd, PA 190041720147861
  9. Stacy Klepeiss, M.D.York, PA 174021073727251
  10. James Ko, MDPaoli, PA 193011376076786
  11. Atsuko Kodama, MD, PHDJenkintown, PA 190461699976340
  12. Serge Kolev, M.D.Mechanicsburg, PA 170501144205030
  13. Bonnie Koo, M.D.King Of Prussia, PA 194061851533038
  14. Grace Kosik, MDDanville, PA 178211598394439
  15. Carrie Kovarik, MDPhiladelphia, PA 191041881600955
  16. Heidi Kozic, MDMedia, PA 190631750597654
  17. Andrew Krakowski, MDCenter Valley, PA 180341962651679
  18. Aimee Krausz, M.D.Philadelphia, PA 191041366837395
  19. Gretchen Kreizenbeck, MDPittsburgh, PA 152411770761777
  20. Douglas Kress, MDWexford, PA 150901396748950
  21. Davida Krupnick, M.D.Philadelphia, PA 191451942593462
  22. Kathleen Kucer, MDSellersville, PA 189601629055157
  23. Susan Kucirka, MDSchnecksville, PA 180781245209063
  24. David KurtykaDanville, PA 178211528693561
  25. Jeffrey Kushner, D.O.Doylestown, PA 189011801202924
  26. Philippe Lafaille, M.D.Philadelphia, PA 191071588890669
  27. Margaret Lally, MDPittsburgh, PA 152381104858166
  28. Charlene Lam, MDHershey, PA 170331316267578
  29. Mary Larijani, MDPhiladelphia, PA 191041518352913
  30. John Laskas, M.D.Media, PA 190631134127848
  31. Joseph Laskas, D.O.Media, PA 190631659538148
  32. Kirkland Lau, MDReading, PA 196091780670240
  33. Tara Lawlor, D.O.Reading, PA 196061326088600
  34. Christina Lawson, M.D.Lancaster, PA 176011225329774
  35. Stanton Lebouitz, M.D.York, PA 174021255322798
  36. Diane LeeBethlehem, PA 180151215638077
  37. Jason Lee, M.D.Philadelphia, PA 191071457372963
  38. Kachiu Lee, M.D.Ardmore, PA 190031992025381
  39. Peggy Lee, MDPittsburgh, PA 152321295758761
  40. Rachel Lee, M.D.Sayre, PA 188401013981059
  41. John Legere, D.O.Lancaster, PA 176021013951276
  42. Amy LeibPaoli, PA 193011831534445
  43. Paul Leiphart, MDYork, PA 174021417586363
  44. Nathan Leisenring, MDYork, PA 174021770110371
  45. David Lemchak, DOMt Lebanon, PA 152281184071292
  46. Conrad LentzBethlehem, PA 180171790043826
  47. Thomas Leung, M.D. PH.D.Philadelphia, PA 191041871773036
  48. Linda Leventhal, M.D.Yardley, PA 190671831147776
  49. Joshua Levin, MDAllentown, PA 181031710047659
  50. Marc Levin, M.D.Allentown, PA 181031174510150

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.