NPPES file of Aug 9, 2026

Anesthesiology Physician in New Hampshire

304 NPPES records list anesthesiology physician with a practice address in New Hampshire, 22 per 100,000 residents, the 8th 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 5 of 7.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207L00000X · 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, 122

  1. Lebanon122
  2. Manchester38
  3. Concord37
  4. Nashua25
  5. Keene14

Anesthesiology Physician records in New Hampshire

  1. William Ollar, DOSomersworth, NH 038781255318291
  2. Richard Olson, M.D.Lebanon, NH 037661891876975
  3. Christopher Oneill, MDSalem, NH 030791134120470
  4. Kevin Osgood, MDDover, NH 038201851928618
  5. Jose Ossa Concha, M.D.Nashua, NH 030601689877946
  6. Gregory Oudheusden, MDLebanon, NH 037561871024356
  7. Justin PalmerLebanon, NH 037561881155786
  8. Pirawan Pan, MDKeene, NH 034311760627152
  9. John Panopoulos, D.O.Portsmouth, NH 038011356342653
  10. Young Park, MDExeter, NH 038331013957778
  11. Robert Parker, D.O.Nashua, NH 030601457342578
  12. Sanjiv Patel, M.D.Nashua, NH 030601356456354
  13. Meredith Peck, DOLebanon, NH 037561922636984
  14. Thomas Pedersen, M.D.Concord, NH 033011750487682
  15. Michael Pedro, M.D.Nashua, NH 030601023392313
  16. Rosa Perez, M.D.Manchester, NH 031021518255231
  17. Stephen Perreault, MDRochester, NH 038671518964683
  18. Julia Peters, MDLebanon, NH 037561154613255
  19. Vaheh Petrossian, M.D.Lebanon, NH 037561174986434
  20. Margaret Pitts, M.D.Concord, NH 033011265538102
  21. Roman Plachinta, M.D.Concord, NH 033011114138880
  22. David Porbunderwala, M.D.Manchester, NH 031021275984650
  23. Ryan Pouliot, M.D.Lebanon, NH 037561417243387
  24. Timothy Poutre, MDManchester, NH 031021912905803
  25. Marcia Procopio, M.D.Lebanon, NH 037561548299647
  26. Thomas Provost, D.O.Keene, NH 034311700826203
  27. Timothy Quill, MDLebanon, NH 037561962498592
  28. Olivera Quitkin, M.D.Portsmouth, NH 038011053484865
  29. Samuel Rackley, MDLebanon, NH 037561750887469
  30. Thomas Rairdon, M.D.Nashua, NH 030631356312342
  31. Albana Ramadani, DOManchester, NH 031031912573320
  32. Peter Rauert, M.D.Lebanon, NH 037561427166743
  33. Darrell Rauwerdink, M.D.Keene, NH 034311154368520
  34. Syed Razvi, MDNashua, NH 030621659335081
  35. David Record, M.D.Lebanon, NH 037561134650773
  36. Douglas Redfield, M.D.Keene, NH 034311366480865
  37. John Richey, M.D.Concord, NH 033011831295781
  38. John Riddell, MDConcord, NH 033011174593073
  39. Kate Riddell, MDNashua, NH 030601679747414
  40. Larry Robbins, D.O.Keene, NH 034311710978838
  41. Katherine Roberts, M.D.Lebanon, NH 037561407200173
  42. Julie Rose, M.D.Manchester, NH 031041184694929
  43. Marlene Santiago, M.D.Concord, NH 033011689600116
  44. Lisa Saunders, M.D.Manchester, NH 031031982634291
  45. Cory SchallLebanon, NH 037561164886776
  46. Jacob Schauer, M.D.Lebanon, NH 037561700107398
  47. John Schermerhorn, MDKingston, NH 038481043459845
  48. Hedwig Schroeck, M.D.Lebanon, NH 037561316161102
  49. Susannah Schultz, D.O.Concord, NH 033011558700930
  50. Benjamin Segil, DOPortsmouth, NH 038011720511025

Source: CMS NPPES, primary taxonomy 207L00000X: records by practice city and the list of records, file of Aug 9, 2026.

New Hampshire ranks 8 of 51 per resident

  1. Wisconsin22
  2. Connecticut22
  3. Washington22
  4. New Hampshire22
  5. Indiana21
  6. Vermont21
  7. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 207L00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

74.0% of these records appear in a Medicare file, against 73.7% 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 Hampshire74.0%
  2. United States73.7%

Anesthesiology Physician records in New Hampshire, measured

  • In a Medicare file225 of 304 · 74.0% here, 73.7% nationally
  • In the CMS Doctors and Clinicians file210 · 69.1% here, 67.2% nationally
  • Not updated in five years or more162 · 53.3% here, 57.8% nationally
  • Median graduation year2005 · the 210 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207L00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

304 NPPES records list anesthesiology physician (207L00000X) as their primary taxonomy with a practice address in New Hampshire: 22 per 100,000 residents against 18 nationally (50 states and D.C.). Lebanon has 122 of them (40%).

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. District of Columbia317
  2. Mississippi320
  3. Maine280
  4. New Mexico269

States with a similar rate per 100,000

  1. Washington21.8
  2. Connecticut22.0
  3. Wisconsin22.2
  4. Indiana21.1

The largest states

  1. California7,571
  2. New York5,062
  3. Texas4,635
  4. Florida3,375
  5. Illinois2,575

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.