NPPES file of Aug 9, 2026

John T. Schulz, M.D.

Surgery Physician · Boston, MA

John T. Schulz, M.D. is a surgery physician with a practice address in Boston, Massachusetts, and NPI 1558320085, issued on Mar 22, 2006. Check the license (Massachusetts 154933, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558320085
Name
John T. Schulz
Credential
M.D.
Primary taxonomy
Surgery Physician 208600000X
License numbers
154933 MA
043880 CT
267445 NY
Self-reported in NPPES; status is on the state search
Practice location
55 Fruit Street, Boston, MA 02114
Phone
(617) 726-3712
Enumerated
Mar 22, 2006
Record last updated
Feb 14, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(617) 726-4127
Medicaid IDs
001438804 CT
03688731 NY
Medicare enrollment
Enrolled (PECOS I20150313001743); accepts Medicare assignment
Medical or professional school
Yale University School Of Medicine, 1991
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.
Download card Updates feed

Also registered at 55 Fruit Street

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

  1. Stephen Abraham, M.D.Specialist1487743316
  2. Nadia Ahmad, M.D.Internal Medicine Physician1912198037
  3. Fayaz Ahmed, MDStudent in an Organized Health Care Education/Training Program1528245024
  4. John Albin, MD, PHDInfectious Disease Physician1528472644
  5. Mary Amatangelo, NPAcute Care Nurse Practitioner1114191442
  6. Tian You An, M.D.Anesthesiology Physician1801145792

Verify John T. Schulz 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 154933
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. 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).

John T. Schulz among 1,003 surgery physician records in Massachusetts

John T. Schulz, M.D. is one of 1,003 surgery physician records with a practice address in Massachusetts. 66% 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 13% of them.

  • NPI issued2006 · 13% of these records are older, 58% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated1991 · median 2003 among the 503 with a school on file
  • Record last updated2020 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

443 surgery physician records list a practice address in Boston

They are 443 of the 41,865 NPPES records with a practice address in Boston, and 1,003 surgery physician records in Massachusetts.

The 8 surgery physician records with the nearest ZIP codes

  1. Hugh Auchincloss, MDBoston, MA 021141689655664
  2. David Berger, MDBoston, MA 021141710977327
  3. A Benedict Cosimi, MDBoston, MA 021141184614364
  4. Francis Delmonico, MDBoston, MA 021141518958446
  5. Charles Ferguson, MDBoston, MA 021141194716746
  6. Carlos Fernandez-Del-Castillo, MDBoston, MA 021141225029788
  7. Randall Gaz, MDBoston, MA 021141801886718
  8. Allan Goldstein, MDBoston, MA 021141124019740

Common questions

What is John T. Schulz, M.D.'s NPI number?

John T. Schulz, M.D.'s National Provider Identifier (NPI) is 1558320085, issued on Mar 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John T. Schulz, M.D. located?

The NPPES record lists a practice address at 55 Fruit Street, Boston, MA, 02114. Phone: (617) 726-3712. Providers update this record themselves, so call before visiting.

How can I verify John T. Schulz, M.D.'s license?

NPPES lists Massachusetts license number 154933, 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.

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.