NPPES file of Aug 9, 2026

Eitezaz Mahmood, MD

Cardiovascular Disease Physician · Burlington, MA

Eitezaz Mahmood, MD is a cardiovascular disease physician with a practice address in Burlington, Massachusetts, and NPI 1740673342, issued on Mar 6, 2015. Check the license (Massachusetts 1014298, 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
1740673342
Name
Eitezaz Mahmood
Credential
MD
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License numbers
1014298 MA
W5440 TX
Self-reported in NPPES; status is on the state search
Practice location
Lahey Hospital And Medical Center, Burlington, MA 01805
Phone
(781) 744-5100
Enumerated
Mar 6, 2015
Record last updated
May 28, 2026
Medicare enrollment
Enrolled (PECOS I20250220000167); 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 Eitezaz Mahmood 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 1014298
    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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86% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

416 Medicare Part D claims for 83 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.

  1. Eitezaz Mahmood416
  2. Specialty average3,078

Most prescribed

  1. Atorvastatin Calcium68 claims
  2. Eliquis53 claims
  3. Metoprolol Succinate50 claims
  4. Jardiance34 claims
  5. Ezetimibe27 claims
  6. Lisinopril25 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. Lahey Clinic IncBurlington, MA

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

Eitezaz Mahmood among 1,080 cardiovascular disease physician records in Massachusetts

Eitezaz Mahmood, MD is one of 1,080 cardiovascular disease 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 2015, is newer than 83% of them.

  • NPI issued2015 · 83% of these records are older, 15% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2019 · median 2001 among the 698 with a school on file
  • Record last updated2026 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

31 cardiovascular disease physician records list a practice address in Burlington

They are 31 of the 2,620 NPPES records with a practice address in Burlington, and 1,080 cardiovascular disease physician records in Massachusetts.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Pierre Chahraban, MDBurlington, MA 018051508851866
  2. Jennifer Collins, MDBurlington, MA 018051689787863
  3. Darryl Esakof, MDBurlington, MA 018051750376380
  4. Paula Kinnunen, M.D.Burlington, MA 018051487750386
  5. Sherif Labib, MD.Burlington, MA 018051639275316
  6. Martin Maron, MDBurlington, MA 018051225146905
  7. David Martin, M.D.Burlington, MA 018051215971692
  8. Bruce Mirbach, M.D.Burlington, MA 018051437255312

Common questions

What is Eitezaz Mahmood, MD's NPI number?

Eitezaz Mahmood, MD's National Provider Identifier (NPI) is 1740673342, issued on Mar 6, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Eitezaz Mahmood, MD located?

The NPPES record lists a practice address at Lahey Hospital And Medical Center, Burlington, MA, 01805. Phone: (781) 744-5100. Providers update this record themselves, so call before visiting.

How can I verify Eitezaz Mahmood, MD's license?

NPPES lists Massachusetts license number 1014298, 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 Eitezaz Mahmood, MD prescribe under Medicare Part D?

In 2024, Eitezaz Mahmood, MD had 416 Medicare Part D claims for 83 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.