NPPES file of Aug 9, 2026

Internal Medicine Physician in Ohio

5,277 NPPES records list internal medicine physician with a practice address in Ohio, 45 per 100,000 residents, the 19th highest rate of 51. Cleveland and Columbus have the most; each record links to the provider's NPI and the Ohio license search. Page 89 of 106.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207R00000X · 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, 897

  1. Cleveland897
  2. Columbus580
  3. Cincinnati566
  4. Dayton225
  5. Akron177

Internal Medicine Physician records in Ohio

  1. Rushyal Shyamraj, M.D., MHSACincinnati, OH 452201568774800
  2. Sayeed Siddicky, MBBSDayton, OH 454091124479241
  3. Ismaeel SiddiqiCincinatti, OH 452191386103273
  4. Najmul SiddiqiCleveland, OH 441091407003916
  5. Bushra Siddiqui, MDSheffield Village, OH 440541093335200
  6. Iram Siddiqui, MDCleveland, OH 441151437148939
  7. Siraj Siddiqui, MDMansfield, OH 449041518999333
  8. Mohammad Sidiq, M.D.Bowling Green, OH 434021740284413
  9. Marielle Siebert, DOGrove City, OH 431231710566799
  10. Randall Siegel, MDNew Albany, OH 430541497801617
  11. George Sifri, M.D.Cincinnati, OH 452331417959818
  12. Billal Sikandar, MDCanton, OH 447101992266878
  13. Andrea Sikon, M.D.Cleveland, OH 441951497711568
  14. Raphael Silver, MDCleveland, OH 441201316111420
  15. Michael Silverman, M.D.Brooklyn, OH 441441770575458
  16. Daniel Silvestri, M.D.Cincinnati, OH 452091356610364
  17. Andrea Simeone, MDMedina, OH 442561376003988
  18. Alyssa SimmonsYoungstown, OH 445041699303958
  19. Luke Simmons, MDColumbus, OH 432141245734532
  20. Howard Simon, MDCleveland, OH 441091144254798
  21. Margo SimonWarrensville Heights, OH 441221487000642
  22. Maria Cecilia SimonDayton, OH 454091316036411
  23. Mathew Simon, DOMilford, OH 451501528012424
  24. Phillip Simon, M.D.Westerville, OH 430821972517522
  25. Ryan Simon, MDDayton, OH 454021619193356
  26. Michael Simonson, M.D.Massillon, OH 446461356875967
  27. Melody Singer, MDDayton, OH 454291629060470
  28. Achintya Singh, MBBS, MDCleveland, OH 441951619539004
  29. Akshita Singh, M.D.Toledo, OH 436201073048096
  30. Dilpreet Singh, MDLima, OH 458011114677986
  31. Harguneet Singh, MDCleveland, OH 441951326731761
  32. Harsaajan Singh, M.D.Youngstown, OH 445041497022842
  33. Jagdeep Singh, MDCincinnati, OH 452191457570616
  34. Mamta Singh, MD, MSCleveland, OH 441061740214147
  35. Meharsi Singh, M.D. MPHColumbus, OH 432141922462449
  36. Mohinder Singh, M.DEast Liverpool, OH 439201215945258
  37. Parminder Singh, M.D.Marion, OH 433021598756546
  38. Parminder Singh, M.D.Conneaut, OH 440301508802364
  39. Rana Khushdeep Singh, M,D.Cincinnati, OH 452201518131085
  40. Raorajeshwar Singh, MDColumbus, OH 432141518158203
  41. Ripudaman Singh, M.D.Columbus, OH 432191376702050
  42. Sananjay Singh, M.D.Gallipolis, OH 456311548525728
  43. Sandeep SinghParma, OH 441291891350286
  44. Sanjeev Singh, B.S.Cincinnati, OH 452191467718460
  45. Simran Singh, MDCleveland, OH 441061558371542
  46. Sweta Singh, M.D.Cleveland, OH 441061275832131
  47. Swetha Singh, MDColumbus, OH 432141003303553
  48. Tejdeep Singh, MDYoungstown, OH 445051356317622
  49. Vaishali Singh, MDCleveland, OH 441951629035316
  50. Yadwinder Singh, MDCircleville, OH 431131083608830

Source: CMS NPPES, primary taxonomy 207R00000X: records by practice city and the list of records, file of Aug 9, 2026.

Ohio ranks 19 of 51 per resident

  1. Minnesota46
  2. California45
  3. Florida45
  4. Ohio45
  5. Maine43
  6. West Virginia43
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 207R00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

81.2% of these records appear in a Medicare file, against 78.7% 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. Ohio81.2%
  2. United States78.7%

Internal Medicine Physician records in Ohio, measured

  • In a Medicare file4,283 of 5,277 · 81.2% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file3,418 · 64.8% here, 61.4% nationally
  • Not updated in five years or more3,079 · 58.3% here, 55.4% nationally
  • Median graduation year2006 · the 3,414 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207R00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

5,277 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in Ohio: 45 per 100,000 residents against 44 nationally (50 states and D.C.). Cleveland has 897 of them (17%).

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. Michigan5,735
  2. New Jersey4,632
  3. North Carolina4,056
  4. Georgia3,911

States with a similar rate per 100,000

  1. Florida44.9
  2. California45.4
  3. Minnesota45.9
  4. Maine42.8

The largest states

  1. California17,696
  2. New York12,067
  3. Florida10,151
  4. Texas9,175
  5. Pennsylvania7,300

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.