NPPES file of Aug 9, 2026

Gastroenterology Physician in Maryland

505 NPPES records list gastroenterology physician with a practice address in Maryland, 8.2 per 100,000 residents, the 6th highest rate of 51. Baltimore and Rockville have the most; each record links to the provider's NPI and the Maryland license search. Page 1 of 11.

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).

Baltimore has the most, 131

  1. Baltimore131
  2. Rockville38
  3. Bethesda35
  4. Columbia25
  5. Frederick24

Gastroenterology Physician records in Maryland

  1. Mohammad Abdallah, MBBSLa Plata, MD 206461598251282
  2. Maaza Abdi, M.D.Baltimore, MD 210421063625028
  3. Tsion Abdi, MDBaltimore, MD 212241881919637
  4. Hamza Abdulla, M.D.Easton, MD 216011437599529
  5. Thomas Abernathy, M.D.Catonsville, MD 212281538105697
  6. Fasika Aberra, M.D.Prince Frederick, MD 206781134480858
  7. Ruben Acosta, M.D.Silver Spring, MD 209011376545962
  8. Michael Adams, DOBethesda, MD 208891548757834
  9. Oluwasayo Adeyemo, MD/MPHAbingdon, MD 210091205221777
  10. Abdulhosein Adham, M.D.Oxon Hill, MD 207451710933791
  11. Kasra Adham, MDOxon Hill, MD 207451053630285
  12. Nasim Adimi, PAFrederick, MD 217011538568365
  13. Vijay Adimoolam, MDBaltimore, MD 212041588693857
  14. John Affronti, M.D.Lutherville, MD 210931023020872
  15. Elham Afghani, M.D.Baltimore, MD 212871710166095
  16. Muhammad Afzal, M.D.Catonsville, MD 212281578561833
  17. Soorya Aggarwal, DORockville, MD 208501649706193
  18. Moustafa Ahmed, M.D.Frederick, MD 217011225182751
  19. Urooj Ahmed, MDHagerstown, MD 217421093354698
  20. Folabomi Ajanaku, M.D.Upper Marlboro, MD 207741851719777
  21. Kent Aje, MDAnnapolis, MD 214011700381472
  22. Venkata Akshintala, M.D.Baltimore, MD 212871528486594
  23. Abdulhameed Al-Sabban, MBBSBaltimore, MD 212011255624656
  24. Cristian Alba, MDWestminster, MD 211571750302006
  25. Biju Alex, M.D.Columbia, MD 210441750558342
  26. Farhan Ali, DOBaltimore, MD 212011023513397
  27. Mohammed Ali, MDChevy Chase, MD 208151962476143
  28. Osman Ali, MDBaltimore, MD 212011639606429
  29. Riad Almudallal, MDHagerstown, MD 217421245220763
  30. Bernardino Alonso, MDGlen Burnie, MD 210611881757755
  31. Saleh Alqahtani, M.D.Baltimore, MD 212871023206794
  32. Richard Andorsky, M.D.Columbia, MD 210441295733558
  33. Michael Asike, M.D.Baltimore, MD 212041619014214
  34. Mark Avigan, M.D.Silver Spring, MD 209021619178092
  35. Ayeetin Azah, M.D.Bethesda, MD 208891245625094
  36. Jemilat Badamas, M.DLargo, MD 207741427292093
  37. Kanthi Rekha Badipatla, M.DSilver Spring, MD 209041467745869
  38. Khadar Baig, MDWaldorf, MD 206021497754550
  39. Ajay Bakhshi, M.D.Bethesda, MD 208141790798064
  40. Allen Banegura, M.D.Catonsville, MD 212281780895854
  41. Showkat Bashir, MDHagerstown, MD 217421740242106
  42. Rukaiya Bashir Hamidu, MDHollywood, MD 206361265928238
  43. John Bassett, M.D.Bethesda, MD 208891982684130
  44. Mehak Bassi, MDBerlin, MD 218111942787486
  45. Lawrence Bassin, MDRockville, MD 208501215921473
  46. Richard Baum, MDGlen Burnie, MD 210611104888254
  47. John Bedeau, M.D.Largo, MD 207741487646154
  48. Marshall Bedine, M.D.Lutherville, MD 210931194719658
  49. Nicholas Belitsos, MDBaltimore, MD 212361730114398
  50. Peter Belitsos, M.D.Lutherville, MD 210931619978871

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

Maryland ranks 6 of 51 per resident

  1. Connecticut9.3
  2. New York9.2
  3. Rhode Island8.8
  4. Maryland8.2
  5. Pennsylvania8.1
  6. Minnesota8.0
  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. Maryland80.6%
  2. United States84.4%

Gastroenterology Physician records in Maryland, measured

  • In a Medicare file407 of 505 · 80.6% here, 84.4% nationally
  • In the CMS Doctors and Clinicians file344 · 68.1% here, 73.7% nationally
  • Not updated in five years or more310 · 61.4% here, 55.6% nationally
  • Median graduation year2002 · the 344 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

505 NPPES records list gastroenterology physician (207RG0100X) as their primary taxonomy with a practice address in Maryland: 8.2 per 100,000 residents against 6.2 nationally (50 states and D.C.). Baltimore has 131 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. Georgia530
  2. Washington533
  3. Virginia536
  4. Michigan550

States with a similar rate per 100,000

  1. Pennsylvania8.1
  2. Minnesota8.0
  3. New Jersey7.9
  4. New Hampshire7.8

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.