Jonathan Mazur, MD
Occupational Medicine Physician · New Bedford, MA
Jonathan Mazur, MD is an occupational medicine physician with a practice address in New Bedford, Massachusetts, and NPI 1497865414, issued on Aug 30, 2006. Check the license (Massachusetts 75545, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Jonathan Mazur
- Credential
- MD
- Primary taxonomy
- Occupational Medicine Physician 2083X0100X
- License numbers
- 75545 MA
12002 NH
Self-reported in NPPES; status is on the state search - Practice location
- 101 Page St, New Bedford, MA 02740
- Phone
- (508) 973-5469
- Enumerated
- Aug 30, 2006
- Record last updated
- Jan 22, 2025
- Medicaid ID
- 3079538 NH
- Entity
- Type 1 · individual
8 nearest occupational medicine physician records → All 54 in Massachusetts → Look up another NPI →
Also registered at 101 Page St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jonathan Mazur in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 75545Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% fewer Medicare Part D claims than the average occupational medicine physician in 2024
733 Medicare Part D claims for 221 beneficiaries, against an average of 794 among the 463 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium73 claims
- Lisinopril43 claims
- Metformin Hcl36 claims
- Omeprazole32 claims
- Simvastatin30 claims
- Amlodipine Besylate28 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.
Jonathan Mazur among 54 occupational medicine physician records in Massachusetts
Jonathan Mazur, MD is one of 54 occupational medicine physician records with a practice address in Massachusetts. 26% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 41% newer
- In a Medicare fileYes · 26% of these records are
- In the CMS Doctors and Clinicians fileNo · 6% of these records are
- Record last updated2025 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2083X0100X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Occupational Medicine Physician providers in Massachusetts
There are 54 occupational medicine physician records in Massachusetts.
All 54 in Massachusetts → Every provider in New Bedford → Occupational Medicine Physician nationwide →
The 8 occupational medicine physician records with the nearest ZIP codes
- Damir Mazlagic, MDNew Bedford, MA 027401831293794
- James McEleney, MDDartmouth, MA 027471275527715
- Lee Okurowski, M.D.Hyannis, MA 026011265483846
- Steven Winkel, DO, FACPHyannis, MA 026011215905799
- Harry Azadian, M.D.Weston, MA 024931790770766
- Michael Wolchonok, M.D.Wellesley, MA 024811588700561
- Guido Guidotti, M.D.Watertown, MA 024721972560183
- Barbara Scolnick, M.D.Waban, MA 024681477674604
Common questions
What is Jonathan Mazur, MD's NPI number?
Jonathan Mazur, MD's National Provider Identifier (NPI) is 1497865414, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Mazur, MD located?
The NPPES record lists a practice address at 101 Page St, New Bedford, MA, 02740. Phone: (508) 973-5469. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Mazur, MD's license?
NPPES lists Massachusetts license number 75545, 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 Jonathan Mazur, MD prescribe under Medicare Part D?
In 2024, Jonathan Mazur, MD had 733 Medicare Part D claims for 221 beneficiaries; the average among occupational medicine physician prescribers was 794. 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.