NPPES file of Aug 9, 2026

Dimitar Zhelyazkov Dimitrov, M.D.

Geriatric Medicine (Internal Medicine) Physician · Hingham, MA

Dimitar Zhelyazkov Dimitrov, M.D. is a geriatric medicine (internal medicine) physician with a practice address in Hingham, Massachusetts, and NPI 1376798728, issued on Nov 26, 2008. Check the license (Massachusetts 250923, 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
1376798728
Name
Dimitar Zhelyazkov Dimitrov
Credential
M.D.
Primary taxonomy
Geriatric Medicine (Internal Medicine) Physician 207RG0300X
License number
250923 MA
Self-reported in NPPES; status is on the state search
Practice location
300 Linden Ponds Way, Hingham, MA 02043
Phone
(781) 534-7100
Enumerated
Nov 26, 2008
Record last updated
Feb 25, 2026
Fax
(781) 534-7358
Medicare enrollment
Enrolled (PECOS I20121030000310); 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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8 nearest geriatric medicine (internal medicine) physician records → All 225 in Massachusetts → Look up another NPI →

Also registered at 300 Linden Ponds Way

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

  1. Jennifer Anderson, NPFamily Nurse Practitioner1528114550
  2. Larisa Belisle, RNCSAdult Psychiatric/Mental Health Registered Nurse1033160304
  3. Jacquelyn CuradossiNurse Practitioner1861940645
  4. Sheila Deneus, NPFamily Nurse Practitioner1982486239
  5. Tamara Dunaway, DPTPhysical Therapist1114732120
  6. Lynda Fann, MDInternal Medicine Physician1114918166

Verify Dimitar Zhelyazkov Dimitrov 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 250923    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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2.0 times the Medicare Part D claims of the average geriatric medicine (internal medicine) physician in 2024

8,531 Medicare Part D claims for 591 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 129 claims were for opioids.

  1. Dimitar Dimitrov8,531
  2. Specialty average4,246

Most prescribed

  1. Atorvastatin Calcium412 claims
  2. Levothyroxine Sodium353 claims
  3. Amlodipine Besylate337 claims
  4. Lisinopril275 claims
  5. Metoprolol Succinate244 claims
  6. Losartan Potassium241 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. Erickson Health Medical Group OF Massachusetts PCHingham, MA

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

Dimitar Zhelyazkov Dimitrov among 225 geriatric medicine (internal medicine) physician records in Massachusetts

Dimitar Zhelyazkov Dimitrov, M.D. is one of 225 geriatric medicine (internal medicine) physician records with a practice address in Massachusetts. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 64% of them.

  • NPI issued2008 · 64% of these records are older, 31% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated1995 · median 2000 among the 119 with a school on file
  • Record last updated2026 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Geriatric Medicine (Internal Medicine) Physician providers in Massachusetts

There are 225 geriatric medicine (internal medicine) physician records in Massachusetts.

All 225 in Massachusetts → Every provider in Hingham → Geriatric Medicine (Internal Medicine) Physician nationwide →

The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes

  1. Susan Hardy, MD,PHDHingham, MA 020431124091905
  2. Jennifer Tam, M.D.Hingham, MA 020431477516516
  3. Jennifer Brinckerhoff, M.D.Canton, MA 020211548366990
  4. Jatin Dave, MD, MPHBoston, MA 021111104010958
  5. Sheila Faryman, M.D.Boston, MA 021111043267198
  6. Lin-Yuh Lee, MDBoston, MA 021111386616670
  7. Cinthya Marturano, M.DBoston, MA 021111710961842
  8. Fadi Ramadan, MDBoston, MA 021111801868385

Common questions

What is Dimitar Zhelyazkov Dimitrov, M.D.'s NPI number?

Dimitar Zhelyazkov Dimitrov, M.D.'s National Provider Identifier (NPI) is 1376798728, issued on Nov 26, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Dimitar Zhelyazkov Dimitrov, M.D. located?

The NPPES record lists a practice address at 300 Linden Ponds Way, Hingham, MA, 02043. Phone: (781) 534-7100. Providers update this record themselves, so call before visiting.

How can I verify Dimitar Zhelyazkov Dimitrov, M.D.'s license?

NPPES lists Massachusetts license number 250923, 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 Dimitar Zhelyazkov Dimitrov, M.D. prescribe under Medicare Part D?

In 2024, Dimitar Zhelyazkov Dimitrov, M.D. had 8,531 Medicare Part D claims for 591 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.