NPPES file of Aug 9, 2026

Hematology & Oncology Physician in Pennsylvania

784 NPPES records list hematology & oncology physician with a practice address in Pennsylvania, 6 per 100,000 residents, the 5th highest rate of 51. Philadelphia and Pittsburgh have the most; each record links to the provider's NPI and the Pennsylvania license search. Page 4 of 16.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RH0003X · 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, 190

  1. Philadelphia190
  2. Pittsburgh84
  3. Hershey48
  4. Allentown38
  5. Lancaster31

Hematology & Oncology Physician records in Pennsylvania

  1. Allan Davis, M.D.Lancaster, PA 176021114016284
  2. Alexander Deak, M.D.Broomall, PA 190081386057651
  3. Robert Decker, M.D.Hazleton, PA 182011114452935
  4. Kathleen Degen, M.D.Wynnewood, PA 190961679952493
  5. H Degreen, MDLancaster, PA 176051497742183
  6. Hyatt Degreen, D.O.Lancaster, PA 176021235345596
  7. Martin Delatorre, DOAllentown, PA 181031396366571
  8. Ajit Desai, MDPhiladelphia, PA 191411447210059
  9. Parth Desai, M.D.Philadelphia, PA 191111184074171
  10. Rodwige Desnoyers, M.D.Philadelphia, PA 191071326159021
  11. John Devlin, M.D.Bryn Mawr, PA 190101073728663
  12. Minal Dhamankar, M.D.Philadelphia, PA 191411154651917
  13. Mark Diamond, M.D., PH.D.Philadelphia, PA 191041477870442
  14. Lisa Dicicco, MSN CRNPPhiladelphia, PA 191041306643812
  15. Toria Didonato, PA-CPittsburgh, PA 152321811733447
  16. Patrick Dipaolo, MDWilkes Barre, PA 187111245341171
  17. Jaenell Ditsious, FNP-BCEphrata, PA 175221235417262
  18. Mia Djulbegovic, M.D.Philadelphia, PA 191041598145013
  19. Dennis Dobrzynski, MDButler, PA 160011942223144
  20. Frederick Dold, M.D.Philadelphia, PA 191141174638597
  21. James Dolezal, MDDanville, PA 178221518450006
  22. Kathleen Dorritie, MDPittsburgh, PA 152321730371592
  23. Claudia Dourado, M.D.Philadelphia, PA 191411376608422
  24. Joseph Drabick, MDHershey, PA 170331104875871
  25. Arnon Dreyfuss, MDPhiladelphia, PA 191061780077735
  26. Lena Dumasia, MDLancaster, PA 176021821015793
  27. Martin Earle, MDWest Mifflin, PA 151221699745919
  28. Daniel Efiom-Ekaha, MDYork, PA 174031396783122
  29. Daniel Egert, DOLancaster, PA 176011295395655
  30. W. Christopher Ehmann, MDHershey, PA 170331912956160
  31. Paul Ehrlichman, DOGreensburg, PA 156011518498377
  32. Hazem Elkassas, MDDu Bois, PA 158011518067859
  33. Peter Ellis, M.D.Pittsburgh, PA 152151699746784
  34. Richard Emanuelson, MDDunmore, PA 185121407845191
  35. Stephen Emerson, MDPhiladelphia, PA 191041639112923
  36. Peter Ennis, M.D.Broomall, PA 190081508893926
  37. Elliot Epner, MDHershey, PA 170331083622559
  38. Aditya Eturi, MDWest Reading, PA 196111568991297
  39. Carol Evans, M.D.Cranberry Township, PA 160661164493490
  40. Cynthia Evans, MDMonroeville, PA 151461912999145
  41. Michael Evans, MDHershey, PA 170331972782522
  42. Terry Evans, M.D.Greensburg, PA 156011568433662
  43. Tracey Evans, MDEast Norriton, PA 194031033152319
  44. Yahya Fadl, MDBradford, PA 167011649216771
  45. Mary FarisAbington, PA 190011104858091
  46. Hafsa Farooq, MDAllentown, PA 181031942651393
  47. Yacoub Faroun, MDEaston, PA 180451619961133
  48. Salman Fazal, M.D.Harrisburg, PA 171091588755904
  49. Elizabeth Federici, M.D.Hershey, PA 170331780027664
  50. Arthur Feldman, MDPhiladelphia, PA 191041518966357

Source: CMS NPPES, primary taxonomy 207RH0003X: records by practice city and the list of records, file of Aug 9, 2026.

Pennsylvania ranks 5 of 51 per resident

  1. Rhode Island8.0
  2. Massachusetts6.6
  3. Washington6.1
  4. Pennsylvania6.0
  5. New York5.9
  6. Maine5.5
  7. 50 states and D.C.4.2

Source: CMS NPPES, primary taxonomy 207RH0003X 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 82.9% 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 States82.9%

Hematology & Oncology Physician records in Pennsylvania, measured

  • In a Medicare file651 of 784 · 83.0% here, 82.9% nationally
  • In the CMS Doctors and Clinicians file553 · 70.5% here, 71.3% nationally
  • Not updated in five years or more471 · 60.1% here, 54.3% nationally
  • Median graduation year2004 · the 553 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RH0003X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

784 NPPES records list hematology & oncology physician (207RH0003X) as their primary taxonomy with a practice address in Pennsylvania: 6 per 100,000 residents against 4.2 nationally (50 states and D.C.). Philadelphia has 190 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. Florida818
  2. Illinois666
  3. Texas922
  4. Ohio513

States with a similar rate per 100,000

  1. Washington6.1
  2. New York5.9
  3. Maine5.5
  4. Massachusetts6.6

The largest states

  1. California1,583
  2. New York1,163
  3. Texas922
  4. Florida818
  5. Illinois666

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.