NPPES file of Aug 9, 2026

Richard Martin Margules, MD

Vascular Surgery Physician · Danbury, CT

Richard Martin Margules, MD is a vascular surgery physician with a practice address in Danbury, Connecticut, and NPI 1336174861, issued on Jul 12, 2006. Check the license (Connecticut 016641, as entered in NPPES) on the Connecticut Medical Examining Board; 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
1336174861
Name
Richard Martin Margules
Credential
MD
Primary taxonomy
Vascular Surgery Physician 2086S0129X
License number
016641 CT
Self-reported in NPPES; status is on the state search
Practice location
27 Hospital Ave, Danbury, CT 06810
Phone
(203) 778-5955
Enumerated
Jul 12, 2006
Record last updated
Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(203) 743-6196
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 27 Hospital Ave

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

  1. Brian Applebee, DCChiropractor1497920045
  2. Madhuri Bakhru, M.D.Obstetrics & Gynecology Physician1508801309
  3. William Beacher, PSY.D.Clinical Psychologist1619042546
  4. David Copen, M.D.Cardiovascular Disease Physician1871529974
  5. John Defrance, M.D.Surgery Physician1679515381
  6. Samuel Felder, M.D.Cardiovascular Disease Physician1255367041

Verify Richard Martin Margules in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 016641
    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 Connecticut license search

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85% fewer Medicare Part D claims than the average vascular surgery physician in 2024

30 Medicare Part D claims, against an average of 201 among the 3,936 providers of this specialty who prescribed in Part D.

  1. Richard Margules30
  2. Specialty average201

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.

Vascular Surgery Physician providers in Connecticut

There are 89 vascular surgery physician records in Connecticut.

Other vascular surgery physician records in Connecticut

  1. Edouard Aboian, M.D.New Haven, CT1588830566
  2. Elizabeth Aitcheson, M.D.Hartford, CT1578900320
  3. Philip AllmendingerHartford, CT1861492241
  4. Kwame Amankwah, MDFarmington, CT1508815762
  5. Tamil Anban, MDVernon, CT1639141286
  6. Isibor Arhuidese, MDNew Haven, CT1568825966
  7. Stephen Bauer, MDStamford, CT1477610913
  8. Andrew BaxterFairfield, CT1124346481
  9. Seth Blattman, M.D.Fairfield, CT1477508778
  10. Robert Botta, M.D.Watertown, CT1780094326

Common questions

What is Richard Martin Margules, MD's NPI number?

Richard Martin Margules, MD's National Provider Identifier (NPI) is 1336174861, issued on Jul 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Richard Martin Margules, MD located?

The NPPES record lists a practice address at 27 Hospital Ave, Danbury, CT, 06810. Phone: (203) 778-5955. Providers update this record themselves, so call before visiting.

How can I verify Richard Martin Margules, MD's license?

NPPES lists Connecticut license number 016641, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Richard Martin Margules, MD prescribe under Medicare Part D?

In 2024, Richard Martin Margules, MD had 30 Medicare Part D claims; the average among vascular surgery physician prescribers was 201. 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.