NPPES file of Aug 9, 2026

Allergy & Immunology Physician in Massachusetts

121 NPPES records list allergy & immunology physician with a practice address in Massachusetts, 1.7 per 100,000 residents, the 4th highest rate of 51. Boston and Chestnut Hill have the most; each record links to the provider's NPI and the Massachusetts license search. Page 1 of 3.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207K00000X · 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, 48

  1. Boston48
  2. Chestnut Hill10
  3. Burlington8
  4. Salem7
  5. Chelmsford4

Allergy & Immunology Physician records in Massachusetts

  1. John Accarino, MDBoston, MA 021141235634650
  2. Angela Ahuja, MDChelmsford, MA 018241851300230
  3. Aba Al-Kaabi, M.D.Burlington, MA 018051467749341
  4. Musaab Alhezam, MBBSBoston, MA 021151629800271
  5. Abduarahmn Almutairi, MDBoston, MA 021151073027249
  6. Jonathan Arm, MDChestnut Hill, MA 024671841257524
  7. Jasdeep Badwal, M.D.Springfield, MA 011071750723268
  8. Diana Balekian, MD MPHSalem, MA 019701891007001
  9. Aleena Banerji, MDBoston, MA 021141063495562
  10. Lora Bankova, M.D.Chestnut Hill, MA 024671962527580
  11. Jonathan Bayuk, DONorthampton, MA 010621588637102
  12. Jaspreet Benipal, DOSouthborough, MA 017721518492909
  13. Bruce Birkby, M.D.Lawrence, MA 018431932103298
  14. Francisco Bonilla, M.D.Leominster, MA 014531245298215
  15. Joshua Boyce, MDChestnut Hill, MA 024671285608919
  16. Martin Broff, M.D.South Weymouth, MA 021901043208192
  17. Kathleen Buchheit, M.D.Boston, MA 021151841511490
  18. Maria Castells, MDGardner, MA 014401427039478
  19. Ohn Chow, M.D., PH.D.Boston, MA 021141447663380
  20. Ellen ConroyBoston, MA 021151821557935
  21. Michelle Conroy, M.D.Worcester, MA 016551922026343
  22. John Costa, M.D.Buzzards Bay, MA 025321285633362
  23. Christina Cruz, M.D.Boston, MA 021111275763724
  24. Kathy Dietlin, MDNorth Dartmouth, MA 027471699734756
  25. Whitney Dunlap, MDWorcester, MA 016551093932824
  26. Ellen Dutta, M.D.Burlington, MA 018051588693139
  27. Thomas Edwards, M.D.Pittsfield, MA 012011740215771
  28. Sabine EidDuxbury, MA 023321932632692
  29. Barry Elson, M.D.Northampton, MA 010601730150855
  30. Laura FanningChestnut Hill, MA 024671043493067
  31. Jocelyn Farmer, MD, PHDBoston, MA 021141194162321
  32. Anna Feldweg, MDChestnut Hill, MA 024671629050729
  33. Jessica Feng, MDBurlington, MA 018051306474093
  34. Dinah Foer, M.D.Boston, MA 021151144634890
  35. Ari Fried, M.D.Boston, MA 021151083823926
  36. Jackie Garrett, M.D.West Springfield, MA 010891740487867
  37. Raif Geha, MDBoston, MA 021151700963485
  38. Jeffrey Gelfand, MDBoston, MA 021141114917986
  39. Jessica Gereige, M.D.Boston, MA 021181306138102
  40. Monica Ghoshhajra, M.D.Burlington, MA 018051568632438
  41. Matthew Giannetti, M.D.Boston, MA 021151164716171
  42. David Gruenberg, M.D.Chelmsford, MA 018241386773422
  43. Miren Guenechea-Sola, M.D.Boston, MA 021181902118649
  44. Gary Gurka, MDArlington, MA 024741316948045
  45. Lauren Handelman, M.D.Newton, MA 024591548358930
  46. Camellia Hernandez, M.D.Boston, MA 022151518229855
  47. David Hong, MDChestnut Hill, MA 024671316079908
  48. Joyce Hsu, MDChestnut Hill, MA 024671407016371
  49. Haoli Jin, M.D.Wellesley Hills, MA 024811700182300
  50. John Johnson, D.O.Yarmouth Port, MA 026751043650641

Source: CMS NPPES, primary taxonomy 207K00000X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 4 of 51 per resident

  1. District of Columbia2.9
  2. Maryland1.7
  3. Colorado1.7
  4. Massachusetts1.7
  5. New York1.6
  6. Connecticut1.6
  7. 50 states and D.C.1.2

Source: CMS NPPES, primary taxonomy 207K00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

82.6% of these records appear in a Medicare file, against 80.0% 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. Massachusetts82.6%
  2. United States80.0%

Allergy & Immunology Physician records in Massachusetts, measured

  • In a Medicare file100 of 121 · 82.6% here, 80.0% nationally
  • In the CMS Doctors and Clinicians file86 · 71.1% here, 65.7% nationally
  • Not updated in five years or more72 · 59.5% here, 57.3% nationally
  • Median graduation year2003 · the 86 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207K00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

121 NPPES records list allergy & immunology physician (207K00000X) as their primary taxonomy with a practice address in Massachusetts: 1.7 per 100,000 residents against 1.2 nationally (50 states and D.C.). Boston has 48 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. New Jersey132
  2. Ohio132
  3. Maryland108
  4. Georgia107

States with a similar rate per 100,000

  1. Colorado1.7
  2. New York1.6
  3. Connecticut1.6
  4. Virginia1.6

The largest states

  1. California444
  2. Texas327
  3. New York311
  4. Florida204
  5. Pennsylvania183

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.