Registry data as of Aug 27, 2026

Robert Martin, M.D.

Cardiovascular Disease Physician · Newport, TN

Robert Martin, M.D. is a cardiovascular disease physician with a practice address in Newport, Tennessee, and NPI 1891785374, issued on Oct 25, 2005. Check the license (Tennessee 15406, as entered in NPPES) on the Tennessee Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1891785374
Name
Robert Martin
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
15406 TN
Self-reported in NPPES; status is on the state search
Practice location
434 4TH St Ste 305, Newport, TN 37821
Phone
(865) 647-5800
Enumerated
Oct 25, 2005
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 434 4TH St Ste 305

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

  1. Robert Ampudia, M.D.Family Medicine Physician1437127610
  2. Tara Gustilo, MD MPHObstetrics & Gynecology Physician1710913900

Verify Robert Martin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical Examiners
    Search for license 15406
    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 Tennessee 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.

Cardiovascular Disease Physician providers in Tennessee

There are 509 cardiovascular disease physician records in Tennessee. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other cardiovascular disease physician records in Tennessee

  1. Bassem Abazid, M.D.Lenoir City, TN1689835944
  2. Abdul-Rahman Abdel-Karim, M.D.Memphis, TN1093014441
  3. Javed Abdullah, MDGermantown, TN1184801367
  4. Robert Abraham, MDNashville, TN1285781161
  5. Ahmad Abu-Halimah, M.D.Nashville, TN1013958776
  6. John Acker, M.D.Knoxville, TN1497756241
  7. Kylie Adamek, MDNashville, TN1972966786
  8. Milton Addington, MDGermantown, TN1790752566
  9. Adedayo Adeboye, MDMemphis, TN1699948281
  10. Adeyinka Agbetoyin, MDJackson, TN1922047422

Common questions

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

Robert Martin, M.D.'s National Provider Identifier (NPI) is 1891785374, issued on Oct 25, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Robert Martin, M.D. located?

The NPPES record lists a practice address at 434 4TH St Ste 305, Newport, TN, 37821. Phone: (865) 647-5800. Providers update this record themselves, so call before visiting.

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

NPPES lists Tennessee license number 15406, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.