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 3 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. Mara Shapero, MDBoston, MA 021141972008357
  2. William Sheehan, M.D.Boston, MA 021151306007794
  3. Jared Silver, MDBoston, MA 021301861717233
  4. Paul Robert Sklarew, M.D.Yarmouth Port, MA 026751891729554
  5. Caroline Sokol, MD, PHDBoston, MA 021141528295060
  6. Hormoz Solomon, MDTaunton, MA 027801912157009
  7. Daniel Steinberg, M.D.Chestnut Hill, MA 024671023055217
  8. Margo Stevenson, D.O.Sturbridge, MA 015661053755611
  9. Vanessa Vanstee, M.D.Westfield, MA 010851528094372
  10. Yamini Virkud, M.D.Boston, MA 021141649436940
  11. Jamie Waldron, M.D.Boston, MA 021141659714319
  12. Alberta Wang, MDBoston, MA 021181588927263
  13. Duane Wesemann, M.D., PH.DBoston, MA 021151407928567
  14. Paige Wickner, M.D.Chestnut Hill, MA 024671740342393
  15. Shruti Wilson, M.D.Boston, MA 021141861666224
  16. Alanna WongBoston, MA 021141124431853
  17. Elizabeth YakaboskiChelmsford, MA 018241134583560
  18. Christina Yee, M.D., PH.D.Boston, MA 021151417119322
  19. Marielle Young, MD, MPH (5/2017)Boston, MA 021141639667371
  20. Michael Young, M.D.South Weymouth, MA 021901609864560
  21. Weihong Zheng, M.D.Needham, MA 024921548354632

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.