NPPES file of Aug 9, 2026

Chieh-Min Fan, MD

Vascular & Interventional Radiology Physician · Brookline, MA

Chieh-Min Fan, MD is a vascular & interventional radiology physician with a practice address in Brookline, Massachusetts, and NPI 1376516708, issued on Feb 8, 2006. Check the license (Massachusetts 150623, 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
1376516708
Name
Chieh-Min Fan
Credential
MD
Primary taxonomy
Vascular & Interventional Radiology Physician 2085R0204X
License number
150623 MA
Self-reported in NPPES; status is on the state search
Practice location
111 Cypress St, Brookline, MA 02445
Phone
(857) 307-0896
Enumerated
Feb 8, 2006
Record last updated
Jun 19, 2012 (not updated in 14 years: call before relying on the address or phone)
Medicaid ID
3154114 MA
Medicare enrollment
Enrolled (PECOS I20061213000229); accepts Medicare assignment
Medical or professional school
Yale University School Of Medicine, 1989
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.
Download card Updates feed

Also registered at 111 Cypress St

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

  1. Ali Bahadori, MDInternal Medicine Physician1376592584
  2. Rachael Clark, MD PHDDermatology Physician1053378315
  3. Carolyn Come, M.D.Pulmonary Disease Physician1558395210
  4. Barbara Dworetzky, MDEpilepsy Physician1033176359
  5. Benjamin Galper, MDCardiovascular Disease Physician1104085141
  6. Michael Givertz, MDCardiovascular Disease Physician1265499560

Verify Chieh-Min Fan 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 150623
    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.

81% fewer Medicare Part D claims than the average vascular & interventional radiology physician in 2024

14 Medicare Part D claims for 12 beneficiaries, against an average of 75 among the 1,444 providers of this specialty who prescribed in Part D.

  1. Chieh-Min Fan14
  2. Specialty average75

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. Brigham And Womens Physicians Organization IncBoston, MA

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

Chieh-Min Fan among 115 vascular & interventional radiology physician records in Massachusetts

Chieh-Min Fan, MD is one of 115 vascular & interventional radiology physician records with a practice address in Massachusetts. 83% 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 11% of them.

  • NPI issued2006 · 11% of these records are older, 67% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 81% of these records are
  • Graduated1989 · median 2006 among the 93 with a school on file
  • Record last updated2012 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0204X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Vascular & Interventional Radiology Physician providers in Massachusetts

There are 115 vascular & interventional radiology physician records in Massachusetts.

The 8 vascular & interventional radiology physician records with the nearest ZIP codes

  1. Elvira Lang, MDBrookline, MA 024461699760496
  2. Neeraj Rastogi, MDBrookline, MA 024461770823411
  3. Edgar Casado, M.D.Newton, MA 024621619958568
  4. Melissa Sampson, PAArlington, MA 024761649764978
  5. David Osayande, MDBrockton, MA 023021053973297
  6. Philip Dombrowski, M.D.Hyannis, MA 026011679672794
  7. Mohamed Ahmed, MDBoston, MA 022151790573145
  8. Katarina Anderson, MDBoston, MA 022151538646674

Common questions

What is Chieh-Min Fan, MD's NPI number?

Chieh-Min Fan, MD's National Provider Identifier (NPI) is 1376516708, issued on Feb 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Chieh-Min Fan, MD located?

The NPPES record lists a practice address at 111 Cypress St, Brookline, MA, 02445. Phone: (857) 307-0896. Providers update this record themselves, so call before visiting.

How can I verify Chieh-Min Fan, MD's license?

NPPES lists Massachusetts license number 150623, 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 Chieh-Min Fan, MD prescribe under Medicare Part D?

In 2024, Chieh-Min Fan, MD had 14 Medicare Part D claims for 12 beneficiaries; the average among vascular & interventional radiology physician prescribers was 75. 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.