NPPES file of Aug 9, 2026

Gastroenterology Physician in Oklahoma

160 NPPES records list gastroenterology physician with a practice address in Oklahoma, 3.9 per 100,000 residents, the 44th highest rate of 51. Oklahoma City and Tulsa have the most; each record links to the provider's NPI and the Oklahoma license search. Page 1 of 4.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RG0100X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Oklahoma City has the most, 76

  1. Oklahoma City76
  2. Tulsa51
  3. Enid6
  4. Edmond5
  5. Norman5

Gastroenterology Physician records in Oklahoma

  1. Jean Abed, M.D.Oklahoma City, OK 731201528371754
  2. Ahmed Abdelsatar Ali AbomhyaOklahoma City, OK 731041841810850
  3. Katy Adams, MDOklahoma City, OK 731041427686765
  4. Haresh Ajmera, MDTulsa, OK 741041780747261
  5. Mohamad Al-Rifai, DOTulsa, OK 741361033670369
  6. Ahmad Al-Taee, M.D.Oklahoma City, OK 731201467837880
  7. Ijlal Akbar Ali, MDOklahoma City, OK 731041023423977
  8. Tauseef Ali, M.D.Oklahoma City, OK 731021417096041
  9. Amer Alkhatib, MDTulsa, OK 741331487740296
  10. Peter Aran, M.D.Tulsa, OK 741361689661878
  11. Robert Aran, D.O.Tulsa, OK 741361003357039
  12. Teddy Bader, MDOklahoma City, OK 731041386612588
  13. Romelia Barba Bernal, MDOklahoma City, OK 731041184318362
  14. Sheldon Berger, D.O.Tulsa, OK 741331114982089
  15. Jeffrey Bigler, M.D.Tulsa, OK 741331164419362
  16. Hussein Bitar, MDOklahoma City, OK 731041548525645
  17. Andrew Black, M.D.Norman, OK 730711851392351
  18. Deborah Blalock, MDOklahoma City, OK 731201477592186
  19. Matt Blankenship, M.D.Tulsa, OK 741331902950165
  20. Jeffery Blonsky, M.D.Tulsa, OK 741331609896596
  21. Patrick Boddie, MDOklahoma City, OK 731041396481115
  22. Larry Bookman, M.D.Midwest City, OK 731101689658882
  23. William Briggs, M.D.Tulsa, OK 741331730176884
  24. Charles Cannon, M.D.Enid, OK 737031073519815
  25. Christian Clark, MDTulsa, OK 741361649223710
  26. Brandon Conkling, D.O.Tulsa, OK 741331134273378
  27. Eric Cottrill, M.D.Tulsa, OK 741331659368850
  28. Andrew Crawford, DOTulsa, OK 741361447237938
  29. Neil Crittenden, M.D.Oklahoma City, OK 731121598907115
  30. Barry Eisen, MDTulsa, OK 741041881671261
  31. Javid Fazili, MDOklahoma City, OK 731041386612620
  32. Andrea Fernandez, MDOklahoma City, OK 731201548883994
  33. Amarilys Fernandez-Maldonado, MDOklahoma City, OK 731121952895906
  34. Aaron Fieker, D.O.Tulsa, OK 741331326268079
  35. Geoffrey Fillmore, D.O.Tulsa, OK 741331013022680
  36. Lori Ford, MDMuskogee, OK 744011740276955
  37. John Fucci, MDTulsa, OK 741061780654145
  38. James Golla, MDMcAlester, OK 745011386600690
  39. Alyssa Grossen, MDOklahoma City, OK 731121912498411
  40. Michael Grossman, MDEnid, OK 737011538158233
  41. Ralph Guild, MDOklahoma City, OK 731041245208438
  42. Hashroop Gurm, M.D.Oklahoma City, OK 731041902338239
  43. Alexander Gurrola, MDArdmore, OK 734011033193776
  44. Arthur Hale, MDTulsa, OK 741041407833726
  45. Richard Harty, MDOklahoma City, OK 731041205804457
  46. Scott Hendrickson, DOTulsa, OK 741331497714687
  47. Gary Hills, D.O.Tulsa, OK 741141730174012
  48. Robert Holbrook, M.D.Norman, OK 730711053352054
  49. Shih-Kuang Hong, MDOklahoma City, OK 731021992852875
  50. John Hood, M.D.Tulsa, OK 741331235126426

Source: CMS NPPES, primary taxonomy 207RG0100X: records by practice city and the list of records, file of Aug 9, 2026.

Oklahoma ranks 44 of 51 per resident

  1. Mississippi4.4
  2. Idaho4.2
  3. North Dakota4.1
  4. Oklahoma3.9
  5. Montana3.9
  6. Arkansas3.9
  7. 50 states and D.C.6.2

Source: CMS NPPES, primary taxonomy 207RG0100X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

80.6% of these records appear in a Medicare file, against 84.4% 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. Oklahoma80.6%
  2. United States84.4%

Gastroenterology Physician records in Oklahoma, measured

  • In a Medicare file129 of 160 · 80.6% here, 84.4% nationally
  • In the CMS Doctors and Clinicians file106 · 66.3% here, 73.7% nationally
  • Not updated in five years or more104 · 65.0% here, 55.6% nationally
  • Median graduation year2000 · the 106 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RG0100X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

160 NPPES records list gastroenterology physician (207RG0100X) as their primary taxonomy with a practice address in Oklahoma: 3.9 per 100,000 residents against 6.2 nationally (50 states and D.C.). Oklahoma City has 76 of them (48%).

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. Utah149
  2. Mississippi128
  3. Iowa122
  4. Arkansas119

States with a similar rate per 100,000

  1. Montana3.9
  2. North Dakota4.1
  3. Kansas3.8
  4. Nevada3.7

The largest states

  1. California2,140
  2. New York1,797
  3. Florida1,513
  4. Texas1,478
  5. Pennsylvania1,049

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.