NPPES file of Aug 9, 2026

Gastroenterology Physician in Pennsylvania

1,049 NPPES records list gastroenterology physician with a practice address in Pennsylvania, 8.1 per 100,000 residents, the 7th highest rate of 51. Philadelphia and Pittsburgh have the most; each record links to the provider's NPI and the Pennsylvania license search. Page 2 of 21.

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).

Philadelphia has the most, 220

  1. Philadelphia220
  2. Pittsburgh104
  3. Allentown41
  4. Danville40
  5. Hershey35

Gastroenterology Physician records in Pennsylvania

  1. Puduchrei Ashok, M.D.Wexford, PA 150901346230687
  2. Matthew Astroff, M.D.Malvern, PA 193551457327439
  3. Ganesh Shreehari Aswath, MDDanville, PA 178221972850998
  4. Evren Atillasoy, MDPhiladelphia, PA 191401750460556
  5. Robert Atkins, M.D.Bryn Mawr, PA 190101023049400
  6. Sara Attalla, M.D.Philadelphia, PA 191041669751657
  7. Jennifer Au, M.D.Philadelphia, PA 191411851552145
  8. Anthony Auteri, MDAllentown, PA 181041689678500
  9. Divya Ayyala-Somayajula, MDPhiladelphia, PA 191071861924961
  10. Michael Babich, MDPittsburgh, PA 152121598764458
  11. Saeed Bagheri, MDLebanon, PA 170421417977323
  12. Ranjeeta Bahirwani, MDPhiladelphia, PA 191041790848323
  13. Matthew Baichi, MDWest Chester, PA 193801316962160
  14. Marie Bailey, MDFlourtown, PA 190311316985294
  15. Robert Bailey, D.O.Altoona, PA 166021568695039
  16. Ahmed Baiomi, MDYork, PA 174021922414226
  17. Rajesh Bajaj, M.D.Gettysburg, PA 173251619933207
  18. Rajeswari Balasubramaniam, MDGreensburg, PA 156011700984192
  19. Paul Bandini, MDPhiladelphia, PA 191401184702466
  20. Nina Bandyopadhyay, D.O.Wyomissing, PA 196101720309024
  21. Subhra Banerjee, M.D.Harrisburg, PA 171101043478407
  22. Allison Baragona, M.D.Allentown, PA 181041003259086
  23. Craig Barash, M.D.Langhorne, PA 190471245288190
  24. Lawrence Bardawil, MDAllentown, PA 181041306848411
  25. Stuart Barish, MDMedia, PA 190631003897299
  26. Mary Anne Barnicle, M.D.Indiana, PA 157011689636144
  27. Maura Barr, DOMalvern, PA 193551275869752
  28. Arthur Barrie, MD PHDPittsburgh, PA 152131578756128
  29. William Battle, M.D.Philadelphia, PA 191111679593248
  30. Jaideep Behari, MDPittsburgh, PA 152131528087939
  31. Saif Bella, MDOrwigsburg, PA 179611013335595
  32. Nicole Belle, MDPhiladelphia, PA 191041497191944
  33. Nicholas Bellicini, D.O.Pittsburgh, PA 152191104800010
  34. Helene Bender, MDPittsburgh, PA 152321316981947
  35. Reina Bender, MDWest Chester, PA 193801407913916
  36. Paul Berenbaum, M.D.Jenkintown, PA 190461265595904
  37. Shivali Berera, M.D.Philadelphia, PA 191041922374594
  38. Marika BergenstockDanville, PA 178221518386960
  39. Theodore Berk, M.D.Carlisle, PA 170151134229016
  40. Jeffrey Berman, M/D/Rydal, PA 190461861433922
  41. Michelle BernshteynSayre, PA 188401801391297
  42. Gerald Bertiger, MDEphrata, PA 175221265470140
  43. Deborah Bethards, M.D.Hershey, PA 170331659306561
  44. John Betteridge, M.D.Lancaster, PA 176011447354410
  45. Meenakshi Bewtra, MDPhiladelphia, PA 191041811059181
  46. Vicky Bhagat, M.D.Scranton, PA 185101316387475
  47. Atul Bhardwaj, MDLebanon, PA 170421477746170
  48. Parth Bharill, M.D.Pittsburgh, PA 152191902894322
  49. Neil Bhogal, M.D.Danville, PA 178221811379324
  50. Rajiv Bhuta, M.D.Philadelphia, PA 191401144630435

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

Pennsylvania ranks 7 of 51 per resident

  1. New York9.2
  2. Rhode Island8.8
  3. Maryland8.2
  4. Pennsylvania8.1
  5. Minnesota8.0
  6. New Jersey7.9
  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.

85.0% 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. Pennsylvania85.0%
  2. United States84.4%

Gastroenterology Physician records in Pennsylvania, measured

  • In a Medicare file892 of 1,049 · 85.0% here, 84.4% nationally
  • In the CMS Doctors and Clinicians file769 · 73.3% here, 73.7% nationally
  • Not updated in five years or more664 · 63.3% here, 55.6% nationally
  • Median graduation year2003 · the 769 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

1,049 NPPES records list gastroenterology physician (207RG0100X) as their primary taxonomy with a practice address in Pennsylvania: 8.1 per 100,000 residents against 6.2 nationally (50 states and D.C.). Philadelphia has 220 of them (21%).

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. Illinois887
  2. Ohio741
  3. New Jersey735
  4. Massachusetts686

States with a similar rate per 100,000

  1. Maryland8.2
  2. Minnesota8.0
  3. New Hampshire7.8
  4. Rhode Island8.8

The largest states

  1. California2,140
  2. New York1,797
  3. Florida1,513
  4. Texas1,478
  5. Illinois887

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.