Registry data as of Aug 27, 2026

Patricia Fraser, MD

Rheumatology Physician · Boston, MA

Patricia Fraser, MD is a rheumatology physician with a practice address in Boston, Massachusetts, and NPI 1508893462, issued on Jun 27, 2006. Check the license (Massachusetts 39492, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1508893462
Name
Patricia Fraser
Credential
MD
Primary taxonomy
Rheumatology Physician 207RR0500X
License number
39492 MA
Self-reported in NPPES; status is on the state search
Practice location
Brigham And Womens Hospital Div OF Rheumatology Immunol, Boston, MA 02115
Phone
(617) 732-5325
Enumerated
Jun 27, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Patricia Fraser 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 39492
    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.

93% fewer Medicare Part D claims than the average rheumatology physician in 2024

151 Medicare Part D claims for 30 beneficiaries, against an average of 2,058 among the 4,833 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Patricia Fraser151
  2. Specialty average2,058

Most prescribed

  1. Hydroxychloroquine Sulfate54 claims
  2. Prednisone27 claims
  3. Methotrexate14 claims
  4. Humira(Cf) Pen12 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.

One hospital or facility affiliation

  1. Brigham And Womens Physicians Organization IncBoston, MA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Rheumatology Physician providers in Massachusetts

There are 262 rheumatology physician records in Massachusetts.

Other rheumatology physician records in Massachusetts

  1. Maria Abruzzo, M.D.Gardner, MA1215036132
  2. Munir Ahmad, M.D.Palmer, MA1124126602
  3. Syed Ahmed, M.D.Boston, MA1407829948
  4. Ghousia Alikhan, M.D.Holyoke, MA1801275383
  5. Antonios Aliprantis, M.D.Chestnut Hill, MA1598723090
  6. Juliann AllenHolyoke, MA1356835318
  7. Laura Amorese-O'Connell, MDAttleboro, MA1518278290
  8. Paul Anderson, M.D., PH.D.Boston, MA1235127432
  9. Ronald Anderson, MDBoston, MA1154388478
  10. Senada Arabelovic, DOPlymouth, MA1053340950

Common questions

What is Patricia Fraser, MD's NPI number?

Patricia Fraser, MD's National Provider Identifier (NPI) is 1508893462, issued on Jun 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Patricia Fraser, MD located?

The NPPES record lists a practice address at Brigham And Womens Hospital Div OF Rheumatology Immunol, Boston, MA, 02115. Phone: (617) 732-5325. Providers update this record themselves, so call before visiting.

How can I verify Patricia Fraser, MD's license?

NPPES lists Massachusetts license number 39492, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://www.mass.gov/orgs/board-of-registration-in-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Patricia Fraser, MD prescribe under Medicare Part D?

In 2024, Patricia Fraser, MD had 151 Medicare Part D claims for 30 beneficiaries; the average among rheumatology physician prescribers was 2,058. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.