Registry data as of Aug 27, 2026

Mohini Daya, M.D.

Internal Medicine Physician · Jamaica Plain, MA

Mohini Daya, M.D. is an internal medicine physician with a practice address in Jamaica Plain, Massachusetts, and NPI 1831105444, issued on Aug 1, 2006. Check the license on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1831105444
Name
Mohini Daya
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
Practice location
3297 Washington St, Jamaica Plain, MA 02130
Phone
(617) 522-4700
Enumerated
Aug 1, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 3297 Washington St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jennice Batista, CPNP-PCPediatric Registered Nurse1760073126
  2. Anna Daren, NPFamily Nurse Practitioner1083109466
  3. Sonia Diaz, MDPediatrics Physician1396720264
  4. Maria Dievler, RDRegistered Dietitian1679782155
  5. Jo-Anne Dillman, NPFamily Nurse Practitioner1902985229
  6. Christina Dimeglio, B.A., PSYD INTERNStudent in an Organized Health Care Education/Training Program1104154020

Verify Mohini Daya in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in MedicineCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

45% fewer Medicare Part D claims than the average internal medicine physician in 2024

1,518 Medicare Part D claims for 210 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Mohini Daya1,518
  2. Specialty average2,785

Most prescribed

  1. Atorvastatin Calcium147 claims
  2. Levothyroxine Sodium91 claims
  3. Amlodipine Besylate63 claims
  4. Rosuvastatin Calcium51 claims
  5. Eliquis42 claims
  6. Losartan Potassium37 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

One hospital or facility affiliation

  1. Mass General Brigham Medical Group Suburban Massachusetts IncNewton, MA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

53 internal medicine physician records list a Jamaica Plain practice address

They are 53 of the 1,656 NPPES records with a Jamaica Plain practice address, and 7,865 internal medicine physician records in Massachusetts.

Other internal medicine physician records in Massachusetts

  1. Nawal Aamir, MDWorcester, MA1588248926
  2. Zainab AbbasWorcester, MA1609028000
  3. Nooshin Abbasi, MD MPHNewton, MA1831888353
  4. Lauren Abbate, MDBoston, MA1922099621
  5. Bassima Abdallah, MDBoston, MA1912327305
  6. Samah Abdallah, MDBrighton, MA1730814971
  7. Omar Abdel-Wahab, M.D.Boston, MA1023042777
  8. Salah Abdelgadir, MDBoston, MA1891280954
  9. Mahmoud Abdelghany, M.D.Springfield, MA1134479629
  10. Mohab AbdelhalimBoston, MA1871388496

Common questions

What is Mohini Daya, M.D.'s NPI number?

Mohini Daya, M.D.'s National Provider Identifier (NPI) is 1831105444, issued on Aug 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mohini Daya, M.D. located?

The NPPES record lists a practice address at 3297 Washington St, Jamaica Plain, MA, 02130. Phone: (617) 522-4700. Providers update this record themselves, so call before visiting.

How can I verify Mohini Daya, M.D.'s license?

Search the Massachusetts Board of Registration in Medicine at https://www.mass.gov/orgs/board-of-registration-in-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mohini Daya, M.D. prescribe under Medicare Part D?

In 2024, Mohini Daya, M.D. had 1,518 Medicare Part D claims for 210 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.