NPPES file of Aug 9, 2026

Obstetrics & Gynecology Physician in New Hampshire

240 NPPES records list obstetrics & gynecology physician with a practice address in New Hampshire, 17 per 100,000 residents, the 6th highest rate of 51. Lebanon and Bedford have the most; each record links to the provider's NPI and the New Hampshire license search. Page 4 of 5.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207V00000X · 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, 36

  1. Lebanon36
  2. Bedford34
  3. Nashua29
  4. Concord27
  5. Manchester17

Obstetrics & Gynecology Physician records in New Hampshire

  1. Mary Jo Montanarella, M.DManchester, NH 031031043294564
  2. Michelle Montgomery, DOManchester, NH 031021285166348
  3. Susan Mooney, MDLebanon, NH 037661740276757
  4. Alexandra MorganLebanon, NH 037561336899657
  5. Martha Morgan, MDConcord, NH 033011477613149
  6. Kellie Motschmann, MDNashua, NH 030601033425210
  7. Deborah Mueller, M.D.Wolfeboro, NH 038941518057231
  8. Lisbeth Murphy, MDBedford, NH 031101740453489
  9. Jeffrey Nathan, M.D.Merrimack, NH 030541760468813
  10. Joshua Nathan, MDManchester, NH 031031972605962
  11. Sonja Nelson, M.D.Portsmouth, NH 038011598729675
  12. Mona Nesrallah, M.D.Rochester, NH 038671073769535
  13. Katherine Niegisch, M.D.Concord, NH 033011003347402
  14. Lars Nielson, MDLancaster, NH 035841740267848
  15. Brianna O'Donnell, DOBedford, NH 031101538741616
  16. Vivian Ojeda, MPHConcord, NH 033011508220773
  17. Damian Olsen, M.D.Manchester, NH 031021093129611
  18. Maria Padin, M.D.Lebanon, NH 037561699796532
  19. Joanna Paolilli, MDMerrimack, NH 030541033291018
  20. Ellen Paquin, MDBedford, NH 031101306010624
  21. Amy Paris, MDLebanon, NH 037561184885469
  22. Nancy Pariser, MDNashua, NH 030601306844873
  23. Samantha Pawlowski, M.D.Bedford, NH 031101720321045
  24. Janet Perkins-Howland, M.D.Dover, NH 038201124057278
  25. Josefina Pilpil-Arambulo, M.D.Bedford, NH 031101467697615
  26. Timothy Pinard, MDWolfeboro, NH 038941811980337
  27. Krzysztof Plociennik, MDBerlin, NH 035701194817759
  28. Sidney Poret, M.D.Concord, NH 033011679684096
  29. Elisabeth Pott-Grinstein, MDLaconia, NH 032461194717728
  30. Catherine Potter, MDPortsmouth, NH 038011043896970
  31. Denise Poulin, MDKeene, NH 034311053479832
  32. Sirona Pruna, MDNewmarket, NH 038571013971795
  33. Robyn Puleo, DOLebanon, NH 037561669589701
  34. Heidi Rinehart, MDKeene, NH 034311003914961
  35. Brandi Ring, MDKeene, NH 034311568754752
  36. Michael Ritondo, MDLebanon, NH 037561215956693
  37. Polyxeni Rounds, M.D.Bedford, NH 031101306844790
  38. Jean Ryan, M.D.Portsmouth, NH 038011184689689
  39. Sophia Salas, MDBedford, NH 031101740939388
  40. Richard Salchunas, M.D.Concord, NH 033011205852472
  41. Danielle Saucier, MDBedford, NH 031101649858135
  42. Gretchen Sauer, MDLebanon, NH 037561801904248
  43. John Sauter, M.D.Littleton, NH 035611295732444
  44. Jerome Schlachter, M.D.Dover, NH 038201427005362
  45. Colby Schrum, D.O.Lebanon, NH 037561497134985
  46. Caroline Scoones, MDPortsmouth, NH 038011699936922
  47. Jeffrey Segil, M.D.Somersworth, NH 038781932298650
  48. Charles Seigel, M.D.Peterborough, NH 034581649260720
  49. Robert Seiler, D.O.Nashua, NH 030631831159847
  50. Moira Shanahan, M.D.Lebanon, NH 037561356321327

Source: CMS NPPES, primary taxonomy 207V00000X: records by practice city and the list of records, file of Aug 9, 2026.

New Hampshire ranks 6 of 51 per resident

  1. Connecticut20
  2. Rhode Island19
  3. Michigan18
  4. New Hampshire17
  5. Maryland17
  6. Illinois16
  7. 50 states and D.C.14

Source: CMS NPPES, primary taxonomy 207V00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

74.2% of these records appear in a Medicare file, against 75.6% 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 Hampshire74.2%
  2. United States75.6%

Obstetrics & Gynecology Physician records in New Hampshire, measured

  • In a Medicare file178 of 240 · 74.2% here, 75.6% nationally
  • In the CMS Doctors and Clinicians file157 · 65.4% here, 60.3% nationally
  • Not updated in five years or more129 · 53.8% here, 56.2% nationally
  • Median graduation year2006 · the 157 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207V00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

240 NPPES records list obstetrics & gynecology physician (207V00000X) as their primary taxonomy with a practice address in New Hampshire: 17 per 100,000 residents against 14 nationally (50 states and D.C.). Lebanon has 36 of them (15%).

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 Columbia250
  2. New Mexico228
  3. Maine205
  4. Rhode Island205

States with a similar rate per 100,000

  1. Virgin Islands17.2
  2. Maryland16.7
  3. Michigan17.7
  4. Illinois16.4

The largest states

  1. California5,088
  2. Texas3,524
  3. New York3,174
  4. Florida2,601
  5. Illinois2,062

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.