NPPES file of Aug 9, 2026

Certified Registered Nurse Anesthetist in Massachusetts

1,342 NPPES records list certified registered nurse anesthetist with a practice address in Massachusetts, 19 per 100,000 residents, the 31st highest rate of 51. Boston and Westwood have the most; each record links to the provider's NPI and the Massachusetts license search. Page 21 of 27.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 367500000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Boston has the most, 364

  1. Boston364
  2. Westwood157
  3. Worcester155
  4. Springfield74
  5. Burlington50

Certified Registered Nurse Anesthetist records in Massachusetts

  1. Lyn Rahming, CRNAMethuen, MA 018441699934539
  2. Beth Ralston, CRNAMedfield, MA 020521437150158
  3. Eduardo Ramirez, CRNAFall River, MA 027211639513765
  4. Nancy RamsayLawrence, MA 018411316510498
  5. Sarah Ranahan, CRNAWeymouth, MA 021901366744765
  6. Kathryn RavenolaLawrence, MA 018411922795145
  7. Jennifer Rawleigh, CRNASpringfield, MA 011181063801801
  8. William RawleighSpringfield, MA 011071932645348
  9. Mark Reardon, CRNAWorcester, MA 016551518971076
  10. Margaret Reddy, CRNAWestwood, MA 020901932174026
  11. James Reed, CRNADanvers, MA 019231235120585
  12. Shahdokht Reeder, PMHNPNatick, MA 017601962507798
  13. Lee Reeves-Blurton, CRNANewburyport, MA 019501437761038
  14. Catherine Reidy, CRNASpringfield, MA 011181902840408
  15. Diane Reilly, C.R.N.A.Fall River, MA 027201528065489
  16. Lauren ReinhartBurlington, MA 018051932773561
  17. Nicole Remare, CRNABoston, MA 021141407886849
  18. Mary RezendesBoston, MA 021141093399073
  19. Mary RezendesBoston, MA 021151962923920
  20. Mary Ricci, CRNACambridge, MA 021381982168217
  21. Megan Rice, CRNAWestwood, MA 020901376808501
  22. William Rice, CRNABoston, MA 022151447494547
  23. Ann Marie Rich, CRNABoston, MA 021151407822547
  24. Jennifer Richards, CRNABoston, MA 021181952786816
  25. Sherley RichemondChestnut Hill, MA 024671053985044
  26. Nancy Rickus, CRNANorth Adams, MA 012471295704856
  27. Christine Rieser, CRNAWestwood, MA 020901336470160
  28. Joyce Riley, CRNABoston, MA 021141083911853
  29. Jonathan Ring, CRNABurlington, MA 018051851403042
  30. Shauna Ring, CRNABoston, MA 021141699840611
  31. Kerry RitucciMilford, MA 017571124603865
  32. Samantha Robbins, CRNABoston, MA 022151346868189
  33. Seth Robbins, CRNASpringfield, MA 011181902108335
  34. Alan Robert, CRNAWestwood, MA 020901467839167
  35. Whitney Roberts, C.R.N.A.Boston, MA 021151366714347
  36. Jill Robinson, CRNABoston, MA 021141073069480
  37. Sean RobinsonSpringfield, MA 011991194176891
  38. Raymond Rockwell, CRNABoston, MA 021151396036653
  39. Jill Rockwood, CRNANewton, MA 024621629373535
  40. Susan Roessle, CRNAWestwood, MA 020901831164920
  41. Melissa Rogers, STUDENTBurlington, MA 018051023888583
  42. Rebecca Rogers, STUDENTBoston, MA 021181851006837
  43. Rebecca Rollend, CRNASpringfield, MA 011181851622922
  44. Jennifer Rollins, RNBoston, MA 022151770933400
  45. John Rolocut, CRNASpringfield, MA 011181497795744
  46. Nathanael Rosario, CRNAEast Longmeadow, MA 010281023327152
  47. Jared RoseBoston, MA 022151417624198
  48. Marianne Roseland, CRNAWestwood, MA 020901346485349
  49. Kirsten RossNewburyport, MA 019501154954212
  50. Brenda Roy, CRNABoston, MA 021151750450656

Source: CMS NPPES, primary taxonomy 367500000X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 31 of 51 per resident

  1. Texas20
  2. Illinois19
  3. Oklahoma19
  4. Massachusetts19
  5. Iowa18
  6. Rhode Island18
  7. 50 states and D.C.23

Source: CMS NPPES, primary taxonomy 367500000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

76.5% of these records appear in a Medicare file, against 78.1% 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. Massachusetts76.5%
  2. United States78.1%

Certified Registered Nurse Anesthetist records in Massachusetts, measured

  • In a Medicare file1,027 of 1,342 · 76.5% here, 78.1% nationally
  • In the CMS Doctors and Clinicians file1,006 · 75.0% here, 74.4% nationally
  • Not updated in five years or more790 · 58.9% here, 56.4% nationally
  • Median graduation year2013 · the 1,006 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 367500000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,342 NPPES records list certified registered nurse anesthetist (367500000X) as their primary taxonomy with a practice address in Massachusetts: 19 per 100,000 residents against 23 nationally (50 states and D.C.). Boston has 364 of them (27%).

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. Wisconsin1,241
  2. Washington1,181
  3. New Jersey1,154
  4. Kentucky1,535

States with a similar rate per 100,000

  1. Oklahoma19.3
  2. Illinois19.5
  3. Texas20.0
  4. Iowa18.2

The largest states

  1. Florida6,367
  2. Texas6,097
  3. Pennsylvania4,822
  4. North Carolina3,760
  5. Ohio3,606

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.