NPPES file of Aug 9, 2026

Tolga Ozmen, M.D.

Surgery Physician · Boston, MA

Tolga Ozmen, M.D. is a surgery physician with a practice address in Boston, Massachusetts, and NPI 1881148013, issued on Aug 4, 2016. Check the license (Massachusetts 294380, 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
1881148013
Name
Tolga Ozmen
Credential
M.D.
Primary taxonomy
Surgery Physician 208600000X
License numbers
294380 MA
22790 NH
Self-reported in NPPES; status is on the state search
Practice location
55 Fruit St, Boston, MA 02114
Phone
(617) 643-7972
Enumerated
Aug 4, 2016
Record last updated
Nov 12, 2022
Medicare enrollment
Enrolled (PECOS I20221115000539); 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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Also registered at 55 Fruit St

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

  1. Affan Aamir, MD, PHARMD, RPHStudent in an Organized Health Care Education/Training Program1821890377
  2. Matthew AbadirAnesthesiology Physician1699120550
  3. Taimur AbbasiInternal Medicine Physician1841673522
  4. Megan Abbott, MDAnesthesiology Physician1730839333
  5. Moustafa AbdallaStudent in an Organized Health Care Education/Training Program1952046062
  6. Shadi Abdar Esfahani, MD, MPHDiagnostic Radiology Physician1497137590

Verify Tolga Ozmen 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 294380
    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

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

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75% fewer Medicare Part D claims than the average surgery physician in 2024

37 Medicare Part D claims for 24 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D.

  1. Tolga Ozmen37
  2. Specialty average147

Most prescribed

  1. Lidocaine-Prilocaine16 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.

Industry payments in 2024: $309.38

4 payments; by number, the most common kind was food and beverage; the largest payer was Integra LifeSciences Corporation. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tolga Ozmen$309.38
  2. Specialty average$3,513.80

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 4 group practices

  1. Foundation Medical Partners IncMilford, NH
  2. Mass General Brigham Medical Group, Inc.Salem, NH
  3. Massachusetts General Physicians Organization IncBoston, MA
  4. The General Hospital CorporationBoston, MA

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

Tolga Ozmen among 1,003 surgery physician records in Massachusetts

Tolga Ozmen, M.D. is one of 1,003 surgery physician records with a practice address in Massachusetts. 66% 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 72% of them.

  • NPI issued2016 · 72% of these records are older, 25% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2007 · median 2003 among the 503 with a school on file
  • Record last updated2022 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

443 surgery physician records list a practice address in Boston

They are 443 of the 41,865 NPPES records with a practice address in Boston, and 1,003 surgery physician records in Massachusetts.

The 8 surgery physician records with the nearest ZIP codes

  1. Hugh Auchincloss, MDBoston, MA 021141689655664
  2. David Berger, MDBoston, MA 021141710977327
  3. A Benedict Cosimi, MDBoston, MA 021141184614364
  4. Francis Delmonico, MDBoston, MA 021141518958446
  5. Charles Ferguson, MDBoston, MA 021141194716746
  6. Carlos Fernandez-Del-Castillo, MDBoston, MA 021141225029788
  7. Randall Gaz, MDBoston, MA 021141801886718
  8. Allan Goldstein, MDBoston, MA 021141124019740

Common questions

What is Tolga Ozmen, M.D.'s NPI number?

Tolga Ozmen, M.D.'s National Provider Identifier (NPI) is 1881148013, issued on Aug 4, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Tolga Ozmen, M.D. located?

The NPPES record lists a practice address at 55 Fruit St, Boston, MA, 02114. Phone: (617) 643-7972. Providers update this record themselves, so call before visiting.

How can I verify Tolga Ozmen, M.D.'s license?

NPPES lists Massachusetts license number 294380, 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 Tolga Ozmen, M.D. prescribe under Medicare Part D?

In 2024, Tolga Ozmen, M.D. had 37 Medicare Part D claims for 24 beneficiaries; the average among surgery physician prescribers was 147. 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.