NPPES file of Aug 9, 2026

David Robert Biezunski, M.D.

Endocrinology, Diabetes & Metabolism Physician · Vero Beach, FL

David Robert Biezunski, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Vero Beach, Florida, and NPI 1265418743, issued on Dec 16, 2005. Check the license (Florida ME62133, as entered in NPPES) on the Florida health license search; 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
1265418743
Name
David Robert Biezunski
Credential
M.D.
Primary taxonomy
Endocrinology, Diabetes & Metabolism Physician 207RE0101X
License numbers
ME62133 FL
ME44223 FL
Self-reported in NPPES; status is on the state search
Practice location
3745 11TH Cir, Vero Beach, FL 32960
Phone
(772) 589-0580
Enumerated
Dec 16, 2005
Record last updated
Mar 31, 2025
Medicaid ID
370668100 FL
Medicare enrollment
Enrolled (PECOS I20100901001001); accepts Medicare assignment
Medical or professional school
New York University School Of Medicine, 1981
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 endocrinology, diabetes & metabolism physician records → All 656 in Florida → Look up another NPI →

Also registered at 3745 11TH Cir

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

  1. Charles Eberhart, M.D.Gastroenterology Physician1255367660
  2. Heidi Empey, ARNPNurse Practitioner1750326443
  3. Emily English, ARNPAdult Health Nurse Practitioner1922047851
  4. Gregory Mackay, M.D.Gastroenterology Physician1346277613
  5. Neal Shappie, APRN, FNP-CAdult Health Nurse Practitioner1336825660
  6. Christopher Tardif, MDUrology Physician1528096708

Verify David Robert Biezunski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME62133    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 Florida license search

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2.5 times the Medicare Part D claims of the average endocrinology, diabetes & metabolism physician in 2024

6,589 Medicare Part D claims for 738 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 54% of claims.

  1. David Biezunski6,589
  2. Specialty average2,630

Most prescribed

  1. Levothyroxine Sodium777 claims
  2. Metformin Hcl563 claims
  3. Ozempic542 claims
  4. Mounjaro334 claims
  5. Toujeo Max Solostar225 claims
  6. Jardiance207 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. Orlando Health Medical Group IncVero Beach, FL

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

David Robert Biezunski among 656 endocrinology, diabetes & metabolism physician records in Florida

David Robert Biezunski, M.D. is one of 656 endocrinology, diabetes & metabolism physician records with a practice address in Florida. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 89% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated1981 · median 2002 among the 462 with a school on file
  • Record last updated2025 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endocrinology, Diabetes & Metabolism Physician providers in Florida

There are 656 endocrinology, diabetes & metabolism physician records in Florida.

All 656 in Florida → Every provider in Vero Beach → Endocrinology, Diabetes & Metabolism Physician nationwide →

The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes

  1. Paul Graham, M.D.Vero Beach, FL 329601881777332
  2. Denise Tonner, M.D.Vero Beach, FL 329631821171372
  3. Abosede Adeoshun, M.D.Rockledge, FL 329551033554902
  4. Rita Jain, M.D.Rockledge, FL 329551275513731
  5. Carolina Sarenas, M.D.Rockledge, FL 329551205817434
  6. Ruben Pipek, MDMelbourne, FL 329401952385981
  7. Rajesh Desai, MDMelbourne, FL 329351427057256
  8. Nikhita Dhruv, MDMelbourne, FL 329351710985593

Common questions

What is David Robert Biezunski, M.D.'s NPI number?

David Robert Biezunski, M.D.'s National Provider Identifier (NPI) is 1265418743, issued on Dec 16, 2005. An NPI identifies a provider in billing; it is not a license.

Where is David Robert Biezunski, M.D. located?

The NPPES record lists a practice address at 3745 11TH Cir, Vero Beach, FL, 32960. Phone: (772) 589-0580. Providers update this record themselves, so call before visiting.

How can I verify David Robert Biezunski, M.D.'s license?

NPPES lists Florida license number ME62133, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does David Robert Biezunski, M.D. prescribe under Medicare Part D?

In 2024, David Robert Biezunski, M.D. had 6,589 Medicare Part D claims for 738 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.