NPPES file of Aug 9, 2026

Robert Alan Fuller, M.D.

Internal Medicine Physician · Burlington, MA

Robert Alan Fuller, M.D. is an internal medicine physician with a practice address in Burlington, Massachusetts, and NPI 1336314764, issued on Apr 27, 2008. Check the license (Massachusetts 233474, 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
1336314764
Name
Robert Alan Fuller
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
233474 MA
23374 MA
Self-reported in NPPES; status is on the state search
Practice location
Lahey Hospital And Medical Center, Burlington, MA 01805
Phone
(781) 744-8000
Enumerated
Apr 27, 2008
Record last updated
Feb 26, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(781) 744-1597
Medicare enrollment
Enrolled (PECOS I20101005000876); 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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Also registered at Lahey Hospital And Medical Center

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

  1. Andaleeb Ahmed, M.B.B.S, M.P.HAnesthesiology Physician1598950321
  2. Marina Anastopoulos, MS, PA-CPhysician Assistant1710461884
  3. Marc Baker-Bourgeois, RN, CRNACertified Registered Nurse Anesthetist1154850402
  4. Ashley Brisebois, CNP, RNAdult Health Nurse Practitioner1851846687
  5. Megan Brown, D.O.Hospitalist Physician1033320536
  6. Sunil Buddaraju, M.D.Internal Medicine Physician1194088161

Verify Robert Alan Fuller 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 233474
    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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92% fewer Medicare Part D claims than the average internal medicine physician in 2024

261 Medicare Part D claims for 97 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Robert Fuller261
  2. Specialty average3,176

Most prescribed

  1. Amlodipine Besylate17 claims
  2. Metoprolol Succinate17 claims
  3. Pantoprazole Sodium16 claims
  4. Eliquis14 claims
  5. Prednisone14 claims
  6. Cefpodoxime Proxetil11 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.

Industry payments in 2024: $34.79

1 payment: food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Robert Fuller$34.79
  2. Specialty average$1,303.06

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Lahey Clinic IncPeabody, MA
  2. Mass General Brigham Medical Group Northern Massachusetts IncSalem, MA

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

Robert Alan Fuller among 6,825 internal medicine physician records in Massachusetts

Robert Alan Fuller, M.D. is one of 6,825 internal medicine physician records with a practice address in Massachusetts. 75% 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 55% of them.

  • NPI issued2008 · 55% of these records are older, 40% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2007 · median 2004 among the 4,103 with a school on file
  • Record last updated2021 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

144 internal medicine physician records list a practice address in Burlington

They are 144 of the 2,620 NPPES records with a practice address in Burlington, and 6,825 internal medicine physician records in Massachusetts.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Jerry Blaine, M.D.Burlington, MA 018051083716716
  2. Sandeep Dhillon, M.D.Burlington, MA 018051942225040
  3. Durathun Farha, MDBurlington, MA 018051801871777
  4. George Hayao, M.D.Burlington, MA 018051942278445
  5. Mark Itzkowitz, M.D.Burlington, MA 018051184663270
  6. Juwen Lin, M.D.Burlington, MA 018051811969249
  7. Judith Melin, MDBurlington, MA 018051396857009
  8. Arun Mukherjee, MDBurlington, MA 018051205817806

Common questions

What is Robert Alan Fuller, M.D.'s NPI number?

Robert Alan Fuller, M.D.'s National Provider Identifier (NPI) is 1336314764, issued on Apr 27, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Robert Alan Fuller, M.D. located?

The NPPES record lists a practice address at Lahey Hospital And Medical Center, Burlington, MA, 01805. Phone: (781) 744-8000. Providers update this record themselves, so call before visiting.

How can I verify Robert Alan Fuller, M.D.'s license?

NPPES lists Massachusetts license number 233474, 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 Robert Alan Fuller, M.D. prescribe under Medicare Part D?

In 2024, Robert Alan Fuller, M.D. had 261 Medicare Part D claims for 97 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.