NPPES file of Aug 9, 2026

Anesthesiology Physician in Massachusetts

2,089 NPPES records list anesthesiology physician with a practice address in Massachusetts, 30 per 100,000 residents, the 2nd highest rate of 51. Boston and Worcester have the most; each record links to the provider's NPI and the Massachusetts license search. Page 18 of 42.

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).

Boston has the most, 1,082

  1. Boston1,082
  2. Worcester146
  3. Westwood105
  4. Burlington81
  5. Springfield74

Anesthesiology Physician records in Massachusetts

  1. Alexandra Jenson, MDBoston, MA 021111881496198
  2. Kyle JespersenBoston, MA 021151548603749
  3. Vainuupo Jessop, M.D.Worcester, MA 016551578824496
  4. Ansel Jhaveri, MDBrighton, MA 021351295361129
  5. Ping Jin, M.D.Boston, MA 021141023222577
  6. Carl Edouard Jn Pierre, MDLowell, MA 018511952659922
  7. Jacob Joffe, MDNewton, MA 024621235160631
  8. Amanda Johnson, MDBoston, MA 021151154984292
  9. Brian Johnson, MDNorthampton, MA 010601013984947
  10. Mark Johnson, MDStoughton, MA 020721770518581
  11. Oluwaseun Johnson-Akeju, M.D.Boston, MA 021141164558599
  12. Shirley Johnson-Redd, M.D.Norwood, MA 020621619916046
  13. Adrian Jonan, M.D.Boston, MA 021151124451323
  14. Nathan Jones, MDBurlington, MA 018051265683254
  15. Kara JosephBurlington, MA 018051821484106
  16. Sharma Joseph, M.D.Boston, MA 021141861711517
  17. Chandra Joshi, MDActon, MA 017201346225877
  18. Hemant Joshi, M.D., PH.D.Boston, MA 022151730528233
  19. David Joswick, M.D.Boston, MA 021111003857590
  20. Lana Joudeh, MDBoston, MA 021141427511617
  21. Maurice Joyce, MDBoston, MA 021111295046233
  22. Jeremy Juang, M.D.Boston, MA 021141962766584
  23. Shaqif Junaid, MDCambridge, MA 021381437809589
  24. Gordon Juric, M.D.Weymouth, MA 021891346261302
  25. Fawzi Kaawar, MDSpringfield, MA 011071619555919
  26. Margaret Kacprzak, MDWorcester, MA 016081740258060
  27. Mamatha Kadiyala, MDWorcester, MA 016551851382584
  28. Yoko Kagemoto, M.D.Boston, MA 021141447668421
  29. Pranjali KainkaryamSpringfield, MA 011991952544546
  30. Athina Kakavouli, M.D.Boston, MA 022151639406564
  31. Kelly KalagherBurlington, MA 018051063215846
  32. Kalyan Kalava, M.D.Gardner, MA 014401881870400
  33. Aman Kalra, MDBoston, MA 021111447358072
  34. Jennifer Kaltwasser, MDNewton, MA 024621578661849
  35. Albert Kalustian, DOBoston, MA 021181164511622
  36. Brinda Kamdar, MDBoston, MA 021141447371919
  37. Mark Kamp, MDFalmouth, MA 025401114968211
  38. Jeffrey Kane, M.D.Burlington, MA 018051801802145
  39. Bhavandeep Kang, MDBoston, MA 021151053373944
  40. Kyle Kang, MDBoston, MA 021181518427236
  41. Gary Kanter, M.D.Springfield, MA 011181952391682
  42. Rostislava Kanyuk-Stoupnitska, MDAndover, MA 018101477614196
  43. Rajendra Kanzaria, MDWorcester, MA 016081558399725
  44. Lee-Wei KaoBoston, MA 021141669960431
  45. Ben Kaon, M.D.Fall River, MA 027201801894399
  46. Stephen Kapaon, M.D.Worcester, MA 016051275515090
  47. Sonia Kapoor, M.D.Boston, MA 021201447423116
  48. Sumeeta Kapoor, MDBoston, MA 022151336421387
  49. Sergey Karamnov, M.D.Burlington, MA 018051487948790
  50. Jason KarelisFramingham, MA 017021801386297

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

Massachusetts ranks 2 of 51 per resident

  1. District of Columbia47
  2. Massachusetts30
  3. New York26
  4. Oregon23
  5. 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.

73.3% 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. Massachusetts73.3%
  2. United States73.7%

Anesthesiology Physician records in Massachusetts, measured

  • In a Medicare file1,532 of 2,089 · 73.3% here, 73.7% nationally
  • In the CMS Doctors and Clinicians file1,475 · 70.6% here, 67.2% nationally
  • Not updated in five years or more1,135 · 54.3% here, 57.8% nationally
  • Median graduation year2008 · the 1,472 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

2,089 NPPES records list anesthesiology physician (207L00000X) as their primary taxonomy with a practice address in Massachusetts: 30 per 100,000 residents against 18 nationally (50 states and D.C.). Boston has 1,082 of them (52%).

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. Ohio2,068
  2. Michigan1,720
  3. New Jersey1,714
  4. Washington1,701

States with a similar rate per 100,000

  1. New York25.9
  2. Oregon22.9
  3. Wisconsin22.2
  4. Connecticut22.0

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.