NPPES file of Aug 9, 2026

Pediatric Dermatology Physician in Massachusetts

17 NPPES records list pediatric dermatology physician with a practice address in Massachusetts, 0.2 per 100,000 residents, the 2nd highest rate of 42. Boston and Worcester have the most; each record links to the provider's NPI and the Massachusetts license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207NP0225X · 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, 16

  1. Boston16
  2. Worcester1

Pediatric Dermatology Physician records in Massachusetts

  1. Kristen Corey, MDBoston, MA 021151336587013
  2. Chantal Cotter, MB BCH BAOBoston, MA 021151013681675
  3. Sophia Delano, MD, MPPBoston, MA 021151881980365
  4. Stephen Gellis, MDBoston, MA 021151699873745
  5. Pierre-Olivier Grenier, M.D.Boston, MA 021151144881160
  6. Elena Hawryluk, M.D., PH.D.Boston, MA 021151275761496
  7. Tina Ho, MD, PHDBoston, MA 021151780112029
  8. Jennifer Huang, M.D.Boston, MA 021151457471112
  9. Sadaf Hussain, M.D.Boston, MA 021151295996999
  10. Marilyn Liang, M.D.Boston, MA 021151861430167
  11. Fiona LynchBoston, MA 021151841761053
  12. Ann Meara, M.D.Boston, MA 021151740476340
  13. Vimal Prajapati, M.D.Boston, MA 021151770924466
  14. Diana Reusch, MDWorcester, MA 016051720579931
  15. Meryem Safoine, MDBoston, MA 021151902788607
  16. Sarah Servattalab, MDBoston, MA 021151073002499
  17. Jennifer Tan, M.D.Boston, MA 021151427253095

Source: CMS NPPES, primary taxonomy 207NP0225X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 2 of 42 per resident

  1. District of Columbia0.6
  2. Massachusetts0.2
  3. Minnesota0.2
  4. Wyoming0.2
  5. 50 states and D.C.0.1

Source: CMS NPPES, primary taxonomy 207NP0225X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

52.9% of these records appear in a Medicare file, against 81.4% 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. Massachusetts52.9%
  2. United States81.4%

Pediatric Dermatology Physician records in Massachusetts, measured

  • In a Medicare file9 of 17 · 52.9% here, 81.4% nationally
  • In the CMS Doctors and Clinicians file9 · 52.9% here, 51.9% nationally
  • Not updated in five years or more9 · 52.9% here, 40.7% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207NP0225X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

17 NPPES records list pediatric dermatology physician (207NP0225X) as their primary taxonomy with a practice address in Massachusetts: 0.2 per 100,000 residents against 0.1 nationally (50 states and D.C.). Boston has 16 of them (94%).

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. Ohio17
  2. Texas18
  3. New York19
  4. Pennsylvania13

States with a similar rate per 100,000

  1. Minnesota0.2
  2. Arizona0.1
  3. California0.1
  4. Michigan0.1

The largest states

  1. California39
  2. New York19
  3. Texas18
  4. Ohio17
  5. Pennsylvania13

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.