NPPES file of Aug 9, 2026

Laura Tarter, M.D.

Rheumatology Physician · Boston, MA

Laura Tarter, M.D. is a rheumatology physician with a practice address in Boston, Massachusetts, and NPI 1417140872, issued on Aug 20, 2007. Check the license (Massachusetts 269566, 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
1417140872
Name
Laura Tarter
Credential
M.D.
Primary taxonomy
Rheumatology Physician 207RR0500X
License numbers
269566 MA
A99235 CA
N9969 TX
Self-reported in NPPES; status is on the state search
Practice location
75 Francis St, Boston, MA 02115
Phone
(617) 732-5325
Enumerated
Aug 20, 2007
Record last updated
Jul 21, 2022
Medicare enrollment
Enrolled (PECOS I20170619001931); accepts Medicare assignment
Medical or professional school
Harvard Medical School, 2005
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.
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Also registered at 75 Francis St

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

  1. Amin AalipourStudent in an Organized Health Care Education/Training Program1902483258
  2. Emily Aaronson, M.D.Emergency Medicine Physician1962791558
  3. Sarah Abbett, M.D.Anesthesiology Physician1902097736
  4. Christine Abbott, NPAdult Health Nurse Practitioner1851471940
  5. Muhammad Abd-El-Barr, M.D., PH.D.Neurological Surgery Physician1891922688
  6. Duaa AbdelhameidStudent in an Organized Health Care Education/Training Program1851852867

Verify Laura Tarter 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 269566
    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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53% fewer Medicare Part D claims than the average rheumatology physician in 2024

925 Medicare Part D claims for 122 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims. 13 claims were for opioids.

  1. Laura Tarter925
  2. Specialty average1,978

Most prescribed

  1. Methotrexate124 claims
  2. Prednisone105 claims
  3. Hydroxychloroquine Sulfate70 claims
  4. Enbrel Sureclick60 claims
  5. Enbrel50 claims
  6. Humira(Cf) Pen40 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.

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).

Laura Tarter among 343 rheumatology physician records in Massachusetts

Laura Tarter, M.D. is one of 343 rheumatology physician records with a practice address in Massachusetts. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 55% of them.

  • NPI issued2007 · 55% of these records are older, 38% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2005 · median 2004 among the 212 with a school on file
  • Record last updated2022 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Rheumatology Physician providers in Massachusetts

There are 343 rheumatology physician records in Massachusetts.

The 8 rheumatology physician records with the nearest ZIP codes

  1. Paul Anderson, M.D., PH.D.Boston, MA 021151235127432
  2. Ronald Anderson, MDBoston, MA 021151154388478
  3. Michael Brenner, MDBoston, MA 021151699732909
  4. Jack Bukowski, MD PHDBoston, MA 021151639121544
  5. Jonathan Coblyn, MDBoston, MA 021151447200969
  6. Karen Costenbader, MD MPHBoston, MA 021151447216825
  7. I Cheng Ho, MDBoston, MA 021151346292133
  8. Elizabeth Karlson, MDBoston, MA 021151548228075

Common questions

What is Laura Tarter, M.D.'s NPI number?

Laura Tarter, M.D.'s National Provider Identifier (NPI) is 1417140872, issued on Aug 20, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Laura Tarter, M.D. located?

The NPPES record lists a practice address at 75 Francis St, Boston, MA, 02115. Phone: (617) 732-5325. Providers update this record themselves, so call before visiting.

How can I verify Laura Tarter, M.D.'s license?

NPPES lists Massachusetts license number 269566, 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 Laura Tarter, M.D. prescribe under Medicare Part D?

In 2024, Laura Tarter, M.D. had 925 Medicare Part D claims for 122 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.