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 3 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. Christopher Cann, M.D.Philadelphia, PA 191111124552898
  2. Ricardo Carter, MDLewistown, PA 170441669457065
  3. Michael Cashdollar, MDChambersburg, PA 172011659365906
  4. Dillon Cason, MDAllentown, PA 181031477046282
  5. Maricel Castaner, MDJefferson Hills, PA 150251275797730
  6. Juan Castro, MDMuncy, PA 177561578525630
  7. Terrence Cescon, MDWest Reading, PA 196111841258696
  8. Priyanka Chablani, M.D.Pittsburgh, PA 152321780030510
  9. Ritu Chakrabarti, MDPhiladelphia, PA 191041578023693
  10. Geoffrey Chan, M.D.Collegeville, PA 194261912962424
  11. Niriksha Chandrani, M.D.Dickson City, PA 185191477562478
  12. Yvonne Chao, MD, PHDPittsburgh, PA 152321710235643
  13. William Chapin, MDPhiladelphia, PA 191041316309578
  14. Andrew Chapman, DOPhiladelphia, PA 191071306913033
  15. Moshe Chasky, M.D.Philadelphia, PA 191141508042581
  16. Misbat Chaudry, M.D.Allentown, PA 181031447561337
  17. Ahmad Cheema, M.D.Chambersburg, PA 172011316358427
  18. Venkata Sireesha Chemarthi, MDChambersburg, PA 172011316509144
  19. Jihua Cheng, M.D.Camp Hill, PA 170111902098544
  20. Adriani Cherico, DOLancaster, PA 176011467080812
  21. David Chernicoff, DOHarrisburg, PA 171121558394460
  22. Marc Chernoff, D.O.Horsham, PA 190441770593899
  23. Catherine Chodkiewicz, MDScranton, PA 185101902836612
  24. Eugene Choi, M.D., PH.D.Philadelphia, PA 191071457593675
  25. Rushir Choksi, MDButler, PA 160011851553663
  26. Elise Chong, MDPhiladelphia, PA 191041255776092
  27. Akhil ChopraPhiladelphia, PA 191241013106228
  28. Wen-Min Chuu, M.D.Hollidaysburg, PA 166481063481679
  29. Christine Ciunci, MDPhiladelphia, PA 191041255593836
  30. Jackson Clark, DOAllentown, PA 181031316438690
  31. David Claxton, MDHershey, PA 170331073562351
  32. Roger Cohen, MDPhiladelphia, PA 191041639146939
  33. Jeffrey Cohn, MDAmbler, PA 190021376504167
  34. Zachary CohnEast Norriton, PA 194031447646260
  35. Jennifer Collins, MB, BCH, BAODanville, PA 178221407201601
  36. Jennifer Colvin, MDDu Bois, PA 158011225298748
  37. Michael Cook, M.D.Philadelphia, PA 191041184157307
  38. Claudia Corona, M.D.Lewisburg, PA 178371912100405
  39. Michael Costello, MDWest Chester, PA 193801366645111
  40. Theodore Crandall, M.D.Wexford, PA 150901821068396
  41. Peter Cygan, M.D.Hershey, PA 170331538488697
  42. Melissa CyrLyndora, PA 160451780686212
  43. Tracy D'Entremont, MDPhiladelphia, PA 191041023036704
  44. Michael Dabrow, DOPaoli, PA 193011205806551
  45. Nevena Damjanov, MDPhiladelphia, PA 191041518954395
  46. Jason Damsker, M.D.Horsham, PA 190441427068683
  47. Andrew Dancis, MDPhiladelphia, PA 191041316988249
  48. Chi Dang, MDPhiladelphia, PA 191041306873336
  49. Diwakar DavarPittsburgh, PA 152321295965523
  50. Christopher DavellaPhiladelphia, PA 191111275976441

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.