NPPES file of Aug 9, 2026

Melissa Sampson, PA

Vascular & Interventional Radiology Physician · Arlington, MA

Melissa Sampson, PA is a vascular & interventional radiology physician with a practice address in Arlington, Massachusetts, and NPI 1649764978, issued on Jun 20, 2018. Check the license (Massachusetts PA6695, 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
1649764978
Name
Melissa Sampson
Credential
PA
Primary taxonomy
Vascular & Interventional Radiology Physician 2085R0204X
License number
PA6695 MA
Self-reported in NPPES; status is on the state search
Practice location
201 Sylvia St, Arlington, MA 02476
Phone
(781) 439-1250
Enumerated
Jun 20, 2018
Record last updated
Mar 6, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20190321000672); accepts Medicare assignment
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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Verify Melissa Sampson 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 PA6695
    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.

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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).

Melissa Sampson among 115 vascular & interventional radiology physician records in Massachusetts

Melissa Sampson, PA 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 2018, is newer than 80% of them.

  • NPI issued2018 · 80% of these records are older, 12% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 81% of these records are
  • Graduated2018 · median 2006 among the 93 with a school on file
  • Record last updated2019 · 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. Edgar Casado, M.D.Newton, MA 024621619958568
  2. Elvira Lang, MDBrookline, MA 024461699760496
  3. Neeraj Rastogi, MDBrookline, MA 024461770823411
  4. Chieh-Min Fan, MDBrookline, MA 024451376516708
  5. Philip Dombrowski, M.D.Hyannis, MA 026011679672794
  6. David Osayande, MDBrockton, MA 023021053973297
  7. Michael Hagar, M.D.Fall River, MA 027201124310123
  8. Raya Alhalawani, M.D.Fall River, MA 027211962885749

Common questions

What is Melissa Sampson, PA's NPI number?

Melissa Sampson, PA's National Provider Identifier (NPI) is 1649764978, issued on Jun 20, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Sampson, PA located?

The NPPES record lists a practice address at 201 Sylvia St, Arlington, MA, 02476. Phone: (781) 439-1250. Providers update this record themselves, so call before visiting.

How can I verify Melissa Sampson, PA's license?

NPPES lists Massachusetts license number PA6695, 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.