NPPES file of Aug 9, 2026

Brian S. Hampson, DO

Hospitalist Physician · Northampton, MA

Brian S. Hampson, DO is a hospitalist physician with a practice address in Northampton, Massachusetts, and NPI 1750537791, issued on Aug 11, 2008. Check the license (Massachusetts 257332, 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
1750537791
Name
Brian S. Hampson
Credential
DO
Primary taxonomy
Hospitalist Physician 208M00000X
License number
257332 MA
Self-reported in NPPES; status is on the state search
Practice location
30 Locust St, Northampton, MA 01060
Phone
(413) 582-2792
Enumerated
Aug 11, 2008
Record last updated
Dec 4, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(413) 582-4675
Medicare enrollment
Enrolled (PECOS I20140820001728); accepts Medicare assignment
Medical or professional school
Lake Erie College Of Osteopathic Medicine, Erie, 2008
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 30 Locust St

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

  1. Timothy Abbott, D.O.Anesthesiology Physician1316155294
  2. Olyn Andrade, MDEmergency Medicine Physician1265008544
  3. Nasreen Azam, M.D.Pediatric Nephrology Physician1649362476
  4. Mae Beckford-Bruno, RNStudent in an Organized Health Care Education/Training Program1043134661
  5. Linda Benoit, LICSWClinical Social Worker1588729610
  6. Charles Bernstein, MDDiagnostic Radiology Physician1699734442

Verify Brian S. Hampson 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 257332
    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 2 group practices

  1. Baystate Medical Practices IncPalmer, MA
  2. Mass General Brigham Medical Group Western Massachusetts IncNorthampton, MA

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

Brian S. Hampson among 525 hospitalist physician records in Massachusetts

Brian S. Hampson, DO is one of 525 hospitalist physician records with a practice address in Massachusetts. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 26% of them.

  • NPI issued2008 · 26% of these records are older, 67% newer
  • In a Medicare fileYes · 92% of these records are
  • In the CMS Doctors and Clinicians fileYes · 86% of these records are
  • Graduated2008 · median 2012 among the 449 with a school on file
  • Record last updated2019 · 36% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospitalist Physician providers in Massachusetts

There are 525 hospitalist physician records in Massachusetts.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Navneet Marwaha, M.D.Northampton, MA 010601275591836
  2. Helena McCracken, D.O.Northampton, MA 010601952575201
  3. James Rougemont, MDNorthampton, MA 010601598776130
  4. Laura Scoville, M.D.Northampton, MA 010601285670844
  5. Winthrop Whitcomb, MDNorthampton, MA 010601558328898
  6. Dhanesh Dookhran, M.D.Palmer, MA 010691073680716
  7. Cheryl Geoffrion, MDPalmer, MA 010691396795811
  8. Jill Levin, DO, MPHPalmer, MA 010691013988906

Common questions

What is Brian S. Hampson, DO's NPI number?

Brian S. Hampson, DO's National Provider Identifier (NPI) is 1750537791, issued on Aug 11, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Brian S. Hampson, DO located?

The NPPES record lists a practice address at 30 Locust St, Northampton, MA, 01060. Phone: (413) 582-2792. Providers update this record themselves, so call before visiting.

How can I verify Brian S. Hampson, DO's license?

NPPES lists Massachusetts license number 257332, 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.