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 17 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. Frederick Ruthardt, MDUniontown, PA 154011679671093
  2. David Rutta, MDScranton, PA 185091811994452
  3. Mohammad Saadat, M.D.Somerset, PA 155011366442097
  4. Priyanka Sachdeva, MDRydal, PA 190461831255140
  5. Anan Said, MDAltoona, PA 166021780983205
  6. Leonardo Salese, M.D.Philadelphia, PA 191071942482112
  7. Sandhya Salguti, MDDoylestown, PA 189011588778625
  8. Qasim Salimi, MDState College, PA 168011972911089
  9. Besma Samdani, MDPhoenixville, PA 194601730136219
  10. Sonia Samuel, DOHershey, PA 170331669059879
  11. Andrew Sanderson, M.D.Philadelphia, PA 191401144431552
  12. Abhinav Sankineni, MD MPHPhiladelphia, PA 191401124280029
  13. Rahul Sao, MDYork, PA 174031760807622
  14. Anne Saris, M.D.Rydal, PA 190461972544294
  15. David Sass, MDPhiladelphia, PA 191071730154774
  16. Monica Saumoy, M.D.Philadelphia, PA 191041457640484
  17. Frederick Saunders, M.D.Lancaster, PA 176011497751325
  18. Gregory Schapiro, M.D.Bala Cynwyd, PA 190041619931383
  19. Nathan Schatz, MDElkins Park, PA 190271447246897
  20. Ron Schey, MDLewistown, PA 170441972839082
  21. Debbie Schiller, M.DBala Cynwyd, PA 190041326122714
  22. Rudolph Schilli, M.D.Windber, PA 159631417925991
  23. Christopher Schmoyer, MDPhiladelphia, PA 191041093101552
  24. Donald Schneider, M.D.Clearfield, PA 168301538126925
  25. Ian Schreibman, MDHershey, PA 170331104884709
  26. Theresa Schuerle, D.O.Clairton, PA 150251285995720
  27. Andrew Schwartz, MDLehighton, PA 182351134189467
  28. Jennifer Schwartz, D.ODoylestown, PA 189011144679762
  29. Marc SchwartzPittsburgh, PA 152131295950806
  30. Robert SchwartzErie, PA 165071205832581
  31. Joseph Scopelliti, MDSayre, PA 188401144295726
  32. Camille Scott, CMACamp Hill, PA 170111346748142
  33. Charles Scrobola, M.D.Edwardsville, PA 187041144321639
  34. Alan Sears, MDDrexel Hill, PA 190261689643207
  35. Rouenne Seeley, D.O.Danville, PA 178221881958957
  36. Abraham Segura, M.D.Philadelphia, PA 191041013443597
  37. Priya Sehgal, MDPhiladelphia, PA 191071336671841
  38. Elyse Seidner-Joseph, MDWest Chester, PA 193801578525242
  39. Gail SekasWexford, PA 150901619017035
  40. Alexandra Selby, M.D.Philadelphia, PA 191401104318450
  41. Frank Senatore, M.D.York, PA 174021538502596
  42. Marina Serper, MDPhiladelphia, PA 191041689871717
  43. Anish Shah, MDYork, PA 174021447411608
  44. Hiral Shah, MDAllentown, PA 181041093862666
  45. Mukesh Shah, MDCharleroi, PA 150221003983065
  46. Nirav Shah, MD, MPHWyomissing, PA 196101023148731
  47. Pari Shah, MDPhiladelphia, PA 191041821152943
  48. Shashin Shah, M.D.Allentown, PA 181041396944096
  49. Tamoor Shahid, MDMontoursville, PA 177541760890909
  50. Aamir ShahzadAllentown, PA 181041982277570

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.