NPPES file of Aug 9, 2026

Navya Nambudiri, M.D.

Internal Medicine Physician · Chestnut Hill, MA

Navya Nambudiri, M.D. is an internal medicine physician with a practice address in Chestnut Hill, Massachusetts, and NPI 1609239573, issued on Mar 29, 2016. Check the license (Massachusetts 279893, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1609239573
Name
Navya Nambudiri
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
279893 MA
Self-reported in NPPES; status is on the state search
Practice location
Atrius Health, Inc., Chestnut Hill, MA 02467
Phone
(617) 541-6520
Enumerated
Mar 29, 2016
Record last updated
Feb 18, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(617) 541-6444
Medicare enrollment
Enrolled (PECOS I20191113000666); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Navya Nambudiri in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 279893
    Check 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

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15% more Medicare Part D claims than the average internal medicine physician in 2024

3,660 Medicare Part D claims for 352 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 18 claims were for opioids.

  1. Navya Nambudiri3,660
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium379 claims
  2. Amlodipine Besylate223 claims
  3. Losartan Potassium173 claims
  4. Lisinopril166 claims
  5. Metformin Hcl Er164 claims
  6. Hydrochlorothiazide147 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.

Bills Medicare through one group practice

  1. Atrius Health IncChestnut Hill, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Navya Nambudiri among 6,825 internal medicine physician records in Massachusetts

Navya Nambudiri, M.D. is one of 6,825 internal medicine physician records with a practice address in Massachusetts. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 77% of them.

  • NPI issued2016 · 77% of these records are older, 21% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2011 · median 2004 among the 4,103 with a school on file
  • Record last updated2021 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

65 internal medicine physician records list a practice address in Chestnut Hill

They are 65 of the 772 NPPES records with a practice address in Chestnut Hill, and 6,825 internal medicine physician records in Massachusetts.

The 8 internal medicine physician records with the nearest ZIP codes

  1. George Alliegro, MDChestnut Hill, MA 024671548226293
  2. Edith Braun, M.D.Chestnut Hill, MA 024671538130422
  3. Elizabeth Dupuis, M.D.Chestnut Hill, MA 024671255317061
  4. Thomas Faldetta, M.D.Chestnut Hill, MA 024671740254465
  5. Harold Greenspan, M.D.Chestnut Hill, MA 024671457326076
  6. Karin Hjalmarson, MDChestnut Hill, MA 024671811987225
  7. Laurie Katzman, MDChestnut Hill, MA 024671881650125
  8. Lilian Mahrokhian, MDChestnut Hill, MA 024671679568679

Common questions

What is Navya Nambudiri, M.D.'s NPI number?

Navya Nambudiri, M.D.'s National Provider Identifier (NPI) is 1609239573, issued on Mar 29, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Navya Nambudiri, M.D. located?

The NPPES record lists a practice address at Atrius Health, Inc., Chestnut Hill, MA, 02467. Phone: (617) 541-6520. Providers update this record themselves, so call before visiting.

How can I verify Navya Nambudiri, M.D.'s license?

NPPES lists Massachusetts license number 279893, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Navya Nambudiri, M.D. prescribe under Medicare Part D?

In 2024, Navya Nambudiri, M.D. had 3,660 Medicare Part D claims for 352 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.

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.