NPPES file of Aug 9, 2026

Zachary Michael Feldman, MD MPH MSC

Vascular Surgery Physician · Boston, MA

Zachary Michael Feldman, MD MPH MSC is a vascular surgery physician with a practice address in Boston, Massachusetts, and NPI 1205324217, issued on Apr 25, 2018. Check the license (Massachusetts 286749, 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
1205324217
Name
Zachary Michael Feldman
Credential
MD MPH MSC
Primary taxonomy
Vascular Surgery Physician 2086S0129X
License number
286749 MA
Self-reported in NPPES; status is on the state search
Practice location
55 Fruit St, Boston, MA 02114
Phone
(617) 726-2000
Enumerated
Apr 25, 2018
Record last updated
Feb 12, 2026
Medicaid ID
3150367 NH
Medicare enrollment
Enrolled (PECOS I20250731000500); accepts Medicare assignment
Medical or professional school
Icahn School Of Medicine At Mount Sinai, 2018
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 Zachary Michael Feldman 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 286749
    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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90% fewer Medicare Part D claims than the average vascular surgery physician in 2024

21 Medicare Part D claims for 12 beneficiaries, against an average of 201 among the 3,936 providers of this specialty who prescribed in Part D.

  1. Zachary Feldman21
  2. Specialty average201

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: $753.39

6 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 4,059 providers of this specialty with any payment received $6,178.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Zachary Feldman$753.39
  2. Specialty average$6,178.00

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

Bills Medicare through 2 group practices

  1. Foundation Medical Partners IncNashua, NH
  2. Massachusetts General Physicians Organization IncBoston, MA

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

Vascular Surgery Physician providers in Massachusetts

There are 161 vascular surgery physician records in Massachusetts.

Other vascular surgery physician records in Massachusetts

  1. Francesco Aiello, MDWorcester, MA1528205978
  2. Edward Arous, M.D.Worcester, MA1982999199
  3. Elias Arous, M.D.Worcester, MA1477537611
  4. James Balcom, MDDanvers, MA1689633273
  5. Richard Basile, M.D.Pittsfield, MA1487643656
  6. Michael Belkin, MDBoston, MA1922064260
  7. Eric Bluemn, MD, PHDWorcester, MA1093134090
  8. Kris BoelitzBoston, MA1578190708
  9. Laura Boitano, MDWellesley, MA1821401811
  10. William Breckwoldt, M.D.Winchester, MA1306814272

Common questions

What is Zachary Michael Feldman, MD MPH MSC's NPI number?

Zachary Michael Feldman, MD MPH MSC's National Provider Identifier (NPI) is 1205324217, issued on Apr 25, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Zachary Michael Feldman, MD MPH MSC located?

The NPPES record lists a practice address at 55 Fruit St, Boston, MA, 02114. Phone: (617) 726-2000. Providers update this record themselves, so call before visiting.

How can I verify Zachary Michael Feldman, MD MPH MSC's license?

NPPES lists Massachusetts license number 286749, 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 Zachary Michael Feldman, MD MPH MSC prescribe under Medicare Part D?

In 2024, Zachary Michael Feldman, MD MPH MSC had 21 Medicare Part D claims for 12 beneficiaries; the average among vascular surgery physician prescribers was 201. 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.