NPPES file of Aug 9, 2026

Robert Duncan, MD

Infectious Disease Physician · Burlington, MA

Robert Duncan, MD is an infectious disease physician with a practice address in Burlington, Massachusetts, and NPI 1336162635, issued on Jul 26, 2006. Check the license (Massachusetts 70453, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1336162635
Name
Robert Duncan
Credential
MD
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
70453 MA
Self-reported in NPPES; status is on the state search
Practice location
Lahey Clinic, Burlington, MA 01805
Phone
(781) 744-8608
Enumerated
Jul 26, 2006
Record last updated
Oct 29, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(781) 744-1264
Medicaid IDs
3109313 MA
110052937A MA
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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Also registered at Lahey Clinic

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

  1. Gyorgy Abel, M.D.Clinical Pathology/Laboratory Medicine Physician1831282383
  2. Ghazwan Acash, M.D.Pulmonary Disease Physician1710187331
  3. Christine Ackroyd, N.P.Family Nurse Practitioner1053693549
  4. Vincent Agnello, M.D.Specialist1053362129
  5. Eileen Allosso, MS APRN BCNurse Practitioner1437240926
  6. Carolyn Anderson, M.D.Ophthalmology Physician1376644773

Verify Robert Duncan 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 70453
    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

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Robert Duncan among 487 infectious disease physician records in Massachusetts

Robert Duncan, MD is one of 487 infectious disease physician records with a practice address in Massachusetts. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 17% of them.

  • NPI issued2006 · 17% of these records are older, 47% newer
  • In a Medicare fileNo · 69% of these records are
  • In the CMS Doctors and Clinicians fileNo · 61% of these records are
  • Record last updated2010 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Infectious Disease Physician providers in Massachusetts

There are 487 infectious disease physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Daniel Caroff, MDBurlington, MA 018051710205471
  2. Donald Craven, MDBurlington, MA 018051396766648
  3. Julie Morgan Freiman, M.D.Burlington, MA 018051295056869
  4. David Kopelman, MDBurlington, MA 018051407260144
  5. Daniel McQuillen, MDBurlington, MA 018051356362677
  6. Kathleen Miller, MDBurlington, MA 018051477043651
  7. Winnie Ooi, MDBurlington, MA 018051174530893
  8. Eva Piessens, MDBurlington, MA 018051104847540

Common questions

What is Robert Duncan, MD's NPI number?

Robert Duncan, MD's National Provider Identifier (NPI) is 1336162635, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert Duncan, MD located?

The NPPES record lists a practice address at Lahey Clinic, Burlington, MA, 01805. Phone: (781) 744-8608. Providers update this record themselves, so call before visiting.

How can I verify Robert Duncan, MD's license?

NPPES lists Massachusetts license number 70453, 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. 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.