NPPES file of Aug 9, 2026

Michelle Z. Gurvitz, MD

Adult Congenital Heart Disease Physician · Boston, MA

Michelle Z. Gurvitz, MD is an adult congenital heart disease physician with a practice address in Boston, Massachusetts, and NPI 1023037611, issued on Jul 18, 2006. Check the license (Massachusetts 245758, 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
1023037611
Name
Michelle Z. Gurvitz
Credential
MD
Primary taxonomy
Adult Congenital Heart Disease Physician 207RA0002X
License numbers
245758 MA
A61361 CA
MD00045538 WA
Self-reported in NPPES; status is on the state search
Practice location
300 Longwood Ave, Boston, MA 02115
Phone
(617) 355-6508
Enumerated
Jul 18, 2006
Record last updated
Oct 2, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(617) 739-8632
Medicaid ID
8436511 WA
Medicare enrollment
Enrolled (PECOS I20110126000603); 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 300 Longwood Ave

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

  1. Sylvia Abadir, MDPediatric Cardiology Physician1427366459
  2. Isabel Abbott, MDNeurology with Special Qualifications in Child Neurology Physician1033772579
  3. Kristin Abdelnour, PTPhysical Therapist1982821302
  4. Mohamed Abdelrahman, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1558050591
  5. Nadia Abdulrazak, N.P.Adult Health Nurse Practitioner1952616682
  6. Dhatri AbeyaratneStudent in an Organized Health Care Education/Training Program1437098233

Verify Michelle Z. Gurvitz 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 245758
    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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92% fewer Medicare Part D claims than the average adult congenital heart disease physician in 2024

39 Medicare Part D claims for 11 beneficiaries, against an average of 462 among the 117 providers of this specialty who prescribed in Part D.

  1. Michelle Gurvitz39
  2. Specialty average462

Most prescribed

  1. Furosemide19 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. Boston Childrens Heart Foundation IncBoston, MA

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

Adult Congenital Heart Disease Physician providers in Massachusetts

There are 10 adult congenital heart disease physician records in Massachusetts.

Other adult congenital heart disease physician records in Massachusetts

  1. Fernando Baraona Reyes, MDBoston, MA1710279914
  2. Sihong Huang, M.D.Boston, MA1174561484
  3. Michael Landzberg, MDBoston, MA1124019864
  4. Christopher Learn, M.D.Boston, MA1780893685
  5. Amrit MisraBoston, MA1184067423
  6. Michael Singh, MDBoston, MA1801877931
  7. Anne Valente, MDBoston, MA1568558914
  8. Christopher ValleBoston, MA1982094603
  9. Fred Wu, M.D.Boston, MA1962469932

Common questions

What is Michelle Z. Gurvitz, MD's NPI number?

Michelle Z. Gurvitz, MD's National Provider Identifier (NPI) is 1023037611, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michelle Z. Gurvitz, MD located?

The NPPES record lists a practice address at 300 Longwood Ave, Boston, MA, 02115. Phone: (617) 355-6508. Providers update this record themselves, so call before visiting.

How can I verify Michelle Z. Gurvitz, MD's license?

NPPES lists Massachusetts license number 245758, 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 Michelle Z. Gurvitz, MD prescribe under Medicare Part D?

In 2024, Michelle Z. Gurvitz, MD had 39 Medicare Part D claims for 11 beneficiaries; the average among adult congenital heart disease physician prescribers was 462. 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.