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 24 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. Ilya Malikin, M.D.Boston, MA 021141467433490
  2. Robert Malinowski, MDPittsfield, MA 012011033103932
  3. Gerald Malkin, DDSConcord, MA 017421265421523
  4. Samyukta Malladi, DOSpringfield, MA 011991730603630
  5. Christopher Mallard, MDBoston, MA 022151457914079
  6. Juan Mallari, MDWaltham, MA 024511508834854
  7. Eileen Maltais, M.D.Worcester, MA 016551790844157
  8. Gem Manalo, MDBoston, MA 021141932604121
  9. Eduardo Mancini, MDBurlington, MA 018051457436792
  10. Taylor ManeyBoston, MA 021151285195164
  11. Vincent Mangili, M.D.Weymouth, MA 021891467466490
  12. Navin Mani, D.O.Worcester, MA 016551811429103
  13. Virgil Manica, M.D.Boston, MA 021111225010820
  14. John Manos, MDWellesley, MA 024811154402345
  15. Albert Mao, MD, PHDBoston, MA 021141083031462
  16. Carlos Maramag, MDPittsfield, MA 012011689659757
  17. Nathan Marengi, MDBoston, MA 021111093978975
  18. Anna Margulian, M.D.Stoughton, MA 020721326216524
  19. Monique Marin Santoni, MDBoston, MA 021111750578571
  20. John Markley, MDBoston, MA 021151922389931
  21. Milica Markovic, M.D.Boston, MA 022151346488178
  22. John Marota, PHD MDBoston, MA 021141225046212
  23. Alla Marshansky, MDBrighton, MA 021351760476592
  24. Angela Marsiglio, MBBSBoston, MA 021151639620214
  25. Brian Martin, M.D.Westwood, MA 020901275638850
  26. Ramon Martin, MD PHDBoston, MA 021151215973573
  27. Matthew Martinez, MDBoston, MA 022151326209230
  28. John Mashikian, MDBrockton, MA 023021457344574
  29. Brian MasonSpringfield, MA 011991508251463
  30. Katherine Mason, M.D.Newton, MA 024621194819516
  31. Jan Matejka, MDWestwood, MA 020901225014418
  32. Theofilos Matheos, MDWorcester, MA 016551558414409
  33. Parag Mathur, MDWestwood, MA 020901033154950
  34. Hollie Matlin, M.D.Burlington, MA 018051043698343
  35. Melissa Matos-Auerbach, MDNorthampton, MA 010601437341542
  36. Ram Matsa, MDSpringfield, MA 011071275150187
  37. Mokbel Matta, MDFall River, MA 027201619961158
  38. John Mattimore, M.D.Brighton, MA 021351316398738
  39. Raimis Matulionis, MDBoston, MA 021351437149804
  40. Robina Matyal, M.D.Boston, MA 022151861430159
  41. Angelina Mavropoulos, MDBrighton, MA 021351184745655
  42. David Mayer, MDNorthampton, MA 010601861465486
  43. Dita Mayer, M.D. PH.D.Brighton, MA 021351336436187
  44. Edward Mayo, CRNABurlington, MA 018051255437711
  45. Thomas Mayo, M.D.Milton, MA 021861386955144
  46. Jonathan Mazer, M.D.Boston, MA 021151902288194
  47. Gerald McAuliffe, MDHolden, MA 015201205819539
  48. Joseph McBrine, D.O.Boston, MA 021181194915280
  49. Cheryl McCallion, M.D.Norwood, MA 020621063453587
  50. Mary McCann, MDBoston, MA 021151043289648

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.