NPPES file of Aug 9, 2026

Gastroenterology Physician in New Hampshire

110 NPPES records list gastroenterology physician with a practice address in New Hampshire, 7.8 per 100,000 residents, the 10th highest rate of 51. Lebanon and Manchester have the most; each record links to the provider's NPI and the New Hampshire license search. Page 1 of 3.

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).

Lebanon has the most, 28

  1. Lebanon28
  2. Manchester18
  3. Concord13
  4. Nashua11
  5. Somersworth8

Gastroenterology Physician records in New Hampshire

  1. Alain Ades, M.D.Stratham, NH 038851457327900
  2. Jeffrey Adler, M.D.Lebanon, NH 037561225327638
  3. Vincent Aguirre, M.D., PH.D.Manchester, NH 031011548396211
  4. Peter Anderson, M.D.Lebanon, NH 037561962425033
  5. John Baier, MDConcord, NH 033011326133539
  6. Steve Bensen, M.D.Lebanon, NH 037561427071596
  7. Michael Bowen, MDWolfeboro, NH 038961245335736
  8. Jack Bueno, MDNashua, NH 030631619990496
  9. Lynn Butterly, M.D.Lebanon, NH 037561982623070
  10. Chad Cabral, D.O.Exeter, NH 038331427226448
  11. Audrey Calderwood, MDLebanon, NH 037561952576993
  12. Robert Chehade, M.D.Concord, NH 033011174713275
  13. Maurice Cohen, M.D.Salem, NH 030791851482277
  14. Francis Colizzo, M.D.Stratham, NH 038851235105701
  15. Irma Cruz-Gonzalez, M.D.Concord, NH 033011023014958
  16. Michael Curley, MD, FRCPCLebanon, NH 037561568014710
  17. Chengta Dai, MDNashua, NH 030601023189891
  18. Christopher Dainiak, M.D.Bedford, NH 031101710942354
  19. Aristotle Damianos, M.D.Somersworth, NH 038781811994171
  20. Michael Desimone, M.D.Manchester, NH 031011609219369
  21. Jennifer Di Nubila, D.O.Concord, NH 033011548473788
  22. John Dowd, D.O.Manchester, NH 031041164498648
  23. Mary Drinane, MDLebanon, NH 037561063733657
  24. Roger Epstein, M.D.Somersworth, NH 038781821095183
  25. Adel FarhoudConcord, NH 033011497240246
  26. Angel Fernandez Segura, MDBedford, NH 031101124066154
  27. David Flavin, MDSomersworth, NH 038431194722454
  28. Peter Forssell, MDPeterborough, NH 034581841261278
  29. Alan Freeman, M.D.,FRCPC,FACPNashua, NH 030601457322638
  30. Timothy Gardner, MDLebanon, NH 037561851387229
  31. Leyla Ghazi, M.D.Concord, NH 033011114135498
  32. Michael Gilbert, M.D.Concord, NH 033011538176326
  33. David Golden, M.D.Manchester, NH 031041891897856
  34. Stuart Gordon, M.D.Lebanon, NH 037561992711469
  35. Andrew Gorske, MDKeene, NH 034311134132376
  36. Marylyn Grondin, M.D.Portsmouth, NH 038011841266327
  37. Prasanna Gulur, M.D.Nashua, NH 030601164443750
  38. Nicholas Hannon, MDLebanon, NH 037561538691241
  39. Angelo Pete Horatagis, M.D.Manchester, NH 031041992893820
  40. Laura Horton, M.D.Londonderry, NH 030531609225242
  41. Sarah Hyder, M.D.Concord, NH 033011225230444
  42. Yuki Igari, MDHooksett, NH 031061437229184
  43. Stuart Jarvis, MDManchester, NH 031041467415067
  44. Michael Kaczanowski, M.D.Nashua, NH 030601639371263
  45. Lee Kaplan, MD PHDLebanon, NH 037561255322475
  46. Emilianos Karagiannis, M.D.Manchester, NH 031041689657363
  47. Dmitriy Kedrin, M.D. PH.D.Manchester, NH 031011235450792
  48. Sukeerti Kesar, M.D.Somersworth, NH 038781114337870
  49. Joshua KirschenbaumLebanon, NH 037561760184113
  50. David Klibansky, M.D.Lebanon, NH 037561972787232

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

New Hampshire ranks 10 of 51 per resident

  1. Pennsylvania8.1
  2. Minnesota8.0
  3. New Jersey7.9
  4. New Hampshire7.8
  5. Illinois7.1
  6. Washington6.8
  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.

82.7% 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. New Hampshire82.7%
  2. United States84.4%

Gastroenterology Physician records in New Hampshire, measured

  • In a Medicare file91 of 110 · 82.7% here, 84.4% nationally
  • In the CMS Doctors and Clinicians file80 · 72.7% here, 73.7% nationally
  • Not updated in five years or more66 · 60.0% here, 55.6% nationally
  • Median graduation year2002 · the 80 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

110 NPPES records list gastroenterology physician (207RG0100X) as their primary taxonomy with a practice address in New Hampshire: 7.8 per 100,000 residents against 6.2 nationally (50 states and D.C.). Lebanon has 28 of them (25%).

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. Kansas111
  2. Arkansas119
  3. Nevada119
  4. Iowa122

States with a similar rate per 100,000

  1. New Jersey7.9
  2. Minnesota8.0
  3. Pennsylvania8.1
  4. Maryland8.2

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.