David M. Margulies, M.D.
Internal Medicine Physician · Waltham, MA
David M. Margulies, M.D. is an internal medicine physician with a practice address in Waltham, Massachusetts, and NPI 1942344635, issued on Feb 16, 2007. Check the license (Massachusetts 57279, 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.
- Name
- David M. Margulies
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 57279 MA
Self-reported in NPPES; status is on the state search - Practice location
- 307 Waverley Oaks RD, Waltham, MA 02452
- Phone
- (617) 549-0601
- Enumerated
- Feb 16, 2007
- Record last updated
- Sep 9, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 6,825 in Massachusetts → Look up another NPI →
Verify David M. Margulies in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 57279Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
David M. Margulies among 6,825 internal medicine physician records in Massachusetts
David M. Margulies, 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 not. Its NPI, issued in 2007, is newer than 46% of them.
- NPI issued2007 · 46% of these records are older, 45% newer
- In a Medicare fileNo · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2009 · 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).
32 internal medicine physician records list a practice address in Waltham
They are 32 of the 2,111 NPPES records with a practice address in Waltham, and 6,825 internal medicine physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 6,825 in Massachusetts → Every provider in Waltham → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Rachel Ackerman, MDWaltham, MA 024521376923094
- Mark Drews, MDWaltham, MA 024521184693616
- Matthew Fickie, MDWaltham, MA 024521891897757
- Julie Pfeffer, MDWaltham, MA 024521083243943
- Philip Reilly, M.D.Waltham, MA 024521871780064
- Jane Silva, M.D.North Waltham, MA 024521003853797
- Elissa Stecker, M.D,Waltham, MA 024521295056000
- Alice Zacarian, M.D.Waltham, MA 024521871580597
Common questions
What is David M. Margulies, M.D.'s NPI number?
David M. Margulies, M.D.'s National Provider Identifier (NPI) is 1942344635, issued on Feb 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is David M. Margulies, M.D. located?
The NPPES record lists a practice address at 307 Waverley Oaks RD, Waltham, MA, 02452. Phone: (617) 549-0601. Providers update this record themselves, so call before visiting.
How can I verify David M. Margulies, M.D.'s license?
NPPES lists Massachusetts license number 57279, 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.