NPPES file of Aug 9, 2026

Radiation Oncology Physician in Pennsylvania

383 NPPES records list radiation oncology physician with a practice address in Pennsylvania, 3 per 100,000 residents, the 3rd highest rate of 51. Philadelphia and Pittsburgh have the most; each record links to the provider's NPI and the Pennsylvania license search. Page 1 of 8.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2085R0001X · 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, 121

  1. Philadelphia121
  2. Pittsburgh46
  3. Allentown12
  4. Hershey10
  5. Erie9

Radiation Oncology Physician records in Pennsylvania

  1. Stephen Abel, DOClarion, PA 162141033642319
  2. Manuj Agarwal, MDPhiladelphia, PA 191111316262363
  3. Peter Ahn, M.D.Philadelphia, PA 191041710117106
  4. Ayesha Ali, MDLancaster, PA 176011538663851
  5. Fiori AliteLewisburg, PA 178371811289127
  6. Michelle Alonso-Basanta, MDPhiladelphia, PA 191041831393800
  7. Antonio Ambrad, M.D.Pittsburgh, PA 152361205837143
  8. Penny Anderson, M.D.Philadelphia, PA 191111811969868
  9. David Andolino, MDEaston, PA 180451477715407
  10. Charles Andrews, MDAllentown, PA 181031427031657
  11. Pramila Anne, M.D.Philadelphia, PA 191071982626321
  12. Steven Anolik, M.D.Monroeville, PA 151461497754337
  13. John Antoniades, M.D.Haverford, PA 190411528398724
  14. Saul Arber, M.D.Williamsport, PA 177011407800949
  15. Stephen Arrigo, M.D.King Of Prussia, PA 194061467496877
  16. Youssef Arshoun, M.D.Natrona Heights, PA 150651780683805
  17. Alyssa Asaro, MDPhiladelphia, PA 191111477355725
  18. Erik Assarsson, MDBryn Mawr, PA 190101306891338
  19. Vladimir Avkshtol, MDPhiladelphia, PA 191111972921062
  20. Usha Babaria, MDPhiladelphia, PA 191021346229705
  21. Wolfgang Baerwald, MDNew Philadelphia, PA 179591902808009
  22. Sanjeev BahriGreensburg, PA 156011245200138
  23. Madhava Baikadi, M.D.Dunmore, PA 185121912902081
  24. Voichita Bar Ad, M.D.Philadelphia, PA 191071730135393
  25. Parul BarryPittsburgh, PA 152131255621157
  26. Justin Bekelman, MDPhiladelphia, PA 191041912174608
  27. Edgar Ben-Josef, MDPhiladelphia, PA 191041447342845
  28. Kimberly Benjamin, MDPhiladelphia, PA 191041912265703
  29. Sushil Beriwal, MDPittsburgh, PA 152121538139134
  30. Kenneth Berkenstock, M.D.Lancaster, PA 176021821076571
  31. Eva BerlinPhiladelphia, PA 191041750841144
  32. Abigail Berman, MDPhiladelphia, PA 191041235364423
  33. Robert Bertoli, M.D.Erie, PA 165021477601235
  34. James Betler, D.O.Clairton, PA 150251093967523
  35. Ajay Bhatnagar, MDHershey, PA 170331417161704
  36. Jeanette Blauth, MDAllentown, PA 181031356324735
  37. Julia Blum, MDCarlisle, PA 170151255323127
  38. Pamela Boimel, MDLancaster, PA 176011609211184
  39. Ann Borofski Siegal, MDWest Chester, PA 193801063410959
  40. Harmar Brereton, M.D.Dunmore, PA 185121972507648
  41. Nina Burbure, MDPhiladelphia, PA 191401659800712
  42. Steven Burton, M.D.Pittsburgh, PA 152321942271242
  43. Jonathan Cantalino, DOMeadowbrook, PA 190461003476474
  44. Vincent Capostagno, M.D.Littlestown, PA 173401013990167
  45. Louis Cappelli, DOLewistown, PA 170441487282851
  46. Nicholas Cardiges, M.D.Bethlehem, PA 180151831142124
  47. Robert Cardinale, M.D.Langhorne, PA 190471679500128
  48. Richard Carella, MDBryn Mawr, PA 190101386683670
  49. Joseph Caster, MDPhiladelphia, PA 191071033470604
  50. Anna Castiglia, CRNPPhiladelphia, PA 191071740998483

Source: CMS NPPES, primary taxonomy 2085R0001X: records by practice city and the list of records, file of Aug 9, 2026.

Pennsylvania ranks 3 of 51 per resident

  1. District of Columbia3.8
  2. Massachusetts3.4
  3. Pennsylvania3.0
  4. North Dakota2.9
  5. New Hampshire2.9
  6. 50 states and D.C.2.1

Source: CMS NPPES, primary taxonomy 2085R0001X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

81.7% of these records appear in a Medicare file, against 82.3% 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. Pennsylvania81.7%
  2. United States82.3%

Radiation Oncology Physician records in Pennsylvania, measured

  • In a Medicare file313 of 383 · 81.7% here, 82.3% nationally
  • In the CMS Doctors and Clinicians file286 · 74.7% here, 74.0% nationally
  • Not updated in five years or more231 · 60.3% here, 54.6% nationally
  • Median graduation year2004 · the 285 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2085R0001X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

383 NPPES records list radiation oncology physician (2085R0001X) as their primary taxonomy with a practice address in Pennsylvania: 3 per 100,000 residents against 2.1 nationally (50 states and D.C.). Philadelphia has 121 of them (32%).

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. New York449
  2. Texas449
  3. Ohio298
  4. Illinois277

States with a similar rate per 100,000

  1. North Dakota2.9
  2. New Hampshire2.9
  3. Minnesota2.8
  4. Oregon2.7

The largest states

  1. California735
  2. Florida520
  3. New York449
  4. Texas449
  5. Ohio298

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.