NPPES file of Aug 9, 2026

Hematology & Oncology Physician in Ohio

513 NPPES records list hematology & oncology physician with a practice address in Ohio, 4.4 per 100,000 residents, the 16th highest rate of 51. Cleveland and Cincinnati have the most; each record links to the provider's NPI and the Ohio license search. Page 8 of 11.

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).

Cleveland has the most, 133

  1. Cleveland133
  2. Cincinnati64
  3. Columbus55
  4. Kettering16
  5. Toledo16

Hematology & Oncology Physician records in Ohio

  1. George Pipoly, MDSylvania, OH 435601689671919
  2. Vitaliy PishchikSandusky, OH 448701093949158
  3. Nicholas Pleat, DOFairfield, OH 450141609163260
  4. Brad Pohlman, MDCleveland, OH 441951467417055
  5. Theodore Pollock, DOGrove City, OH 431231609817246
  6. David Powell, DOLima, OH 458051538153689
  7. Kirsten PowellKent, OH 442401205798071
  8. Panju Prithviraj, M.D.Port Clinton, OH 434521477647923
  9. Aaron ProvenzanoSteubenville, OH 439521376715284
  10. Dionisia Quiroga, D.O., PH.DColumbus, OH 432121720441157
  11. Neetu Radhakrishnan, M.D.Hamilton, OH 450131508088147
  12. Noman Rafique, M.D.Massillon, OH 446461043215676
  13. Mohammad Rahman, M.D.Steubenville, OH 439521952375578
  14. Srichandhana Rajamouli, MDCincinnati, OH 452551730684689
  15. Radhika Rajsheker, MDMiddletown, OH 450051417134834
  16. Jaskirat Randhawa, M.D.Cincinnati, OH 452201427336585
  17. Husain Rasheed, M.D.Mount Vernon, OH 430501437144029
  18. Mohammad Rashid, MDToledo, OH 436141477545655
  19. Mridula Reddy, MDMiddletown, OH 450051568649408
  20. Amy Reese, M.D.Sandusky, OH 448701497727812
  21. Hasan RehmanCincinnati, OH 452271336693837
  22. Saif Rehman, M.D.Ravenna, OH 442661831185875
  23. Esther Rehmus, M.D.Akron, OH 443021467400150
  24. Jon Reisman, MDCleveland, OH 441151407845902
  25. Matthew Rendo, M.D.Wright Patterson Afb, OH 454331700246394
  26. Chris Rhoades, M.D.Lima, OH 458051588672794
  27. Virginia Rhodes, M.D.Twinsburg, OH 440871043569486
  28. Heather Riggs Carter, M.D.Kettering, OH 454291003875535
  29. Jorge Rios-Perez, M.D.Columbus, OH 432191710143847
  30. Ralph Roach, MDChillicothe, OH 456011720036734
  31. Adam Rojan, MDCincinnati, OH 452291285837674
  32. Mark Romer, MDDayton, OH 454091023058427
  33. Dina Rooney, M.D.Massillon, OH 446461336144963
  34. Steven Roshon, M.D.Sandusky, OH 448701174500383
  35. Robert Rupert, M.D.Columbus, OH 432101831305325
  36. Tarek Sabagh, MDKettering, OH 454091851348841
  37. James Sabiers, MDDayton, OH 454291447205638
  38. Meena Sadaps, MDCleveland, OH 441951245625631
  39. Malek Safa, M.D.Kettering, OH 454291427016914
  40. Joel Saltzman, MDMentor, OH 440601578582227
  41. Christy Samaras, D.O.Cleveland, OH 441951871581611
  42. Bethany Samuelson Bannow, MD, MCRCleveland, OH 441061619267556
  43. Avneek Singh Sandhu, MDMiamisburg, OH 453421982101879
  44. Shakir Sarwar, M.D.Westerville, OH 430821609827989
  45. Abhijit SasteSylvania, OH 435601639361850
  46. Emily Saul, DOColumbus, OH 432141598050908
  47. Yogenthiran SaunthararajahCleveland, OH 441951184737637
  48. Pier Scaglioni, MDCincinnati, OH 452191942271879
  49. Alvin Schmaier, MDCleveland, OH 441061578583134
  50. James Schmotzer, MDCanton, OH 447101821082710

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

Ohio ranks 16 of 51 per resident

  1. North Dakota5.0
  2. Minnesota4.8
  3. West Virginia4.4
  4. Ohio4.4
  5. New Jersey4.3
  6. Louisiana4.1
  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.

82.7% 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. Ohio82.7%
  2. United States82.9%

Hematology & Oncology Physician records in Ohio, measured

  • In a Medicare file424 of 513 · 82.7% here, 82.9% nationally
  • In the CMS Doctors and Clinicians file369 · 71.9% here, 71.3% nationally
  • Not updated in five years or more274 · 53.4% here, 54.3% nationally
  • Median graduation year2001 · the 369 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

513 NPPES records list hematology & oncology physician (207RH0003X) as their primary taxonomy with a practice address in Ohio: 4.4 per 100,000 residents against 4.2 nationally (50 states and D.C.). Cleveland has 133 of them (26%).

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. Washington476
  2. Massachusetts461
  3. North Carolina431
  4. New Jersey399

States with a similar rate per 100,000

  1. West Virginia4.4
  2. Puerto Rico4.2
  3. Louisiana4.1
  4. California4.1

The largest states

  1. California1,583
  2. New York1,163
  3. Texas922
  4. Florida818
  5. Pennsylvania784

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.