NPPES file of Aug 9, 2026

Mark Manning Holt, M.D.

Cardiovascular Disease Physician · Morristown, TN

Mark Manning Holt, M.D. is a cardiovascular disease physician with a practice address in Morristown, Tennessee, and NPI 1992708895, issued on May 24, 2005. Check the license (Tennessee MD33994, as entered in NPPES) on the Tennessee Board of Medical Examiners; 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
1992708895
Name
Mark Manning Holt
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License numbers
MD33994 TN
C53118 CA
Self-reported in NPPES; status is on the state search
Practice location
2815 W Andrew Johnson Hwy, Morristown, TN 37814
Phone
(423) 254-5000
Enumerated
May 24, 2005
Record last updated
May 24, 2022
Medicare enrollment
Enrolled (PECOS I20260401002947); accepts Medicare assignment
Medical or professional school
Ponce School Of Medicine, 1998
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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8 nearest cardiovascular disease physician records → All 464 in Tennessee → Look up another NPI →

Also registered at 2815 W Andrew Johnson Hwy

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

  1. Mohammed Baig, PA-CPhysician Assistant1285157453
  2. Staci Bubp, FNPFamily Nurse Practitioner1992322838
  3. Dana Moreland, FNPNurse Practitioner1215580824
  4. Melissa Wiley, PA-CMedical Physician Assistant1700143658

Verify Mark Manning Holt 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 MD33994    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.

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92% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

244 Medicare Part D claims for 53 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. Mark Holt244
  2. Specialty average3,078

Most prescribed

  1. Metoprolol Succinate39 claims
  2. Amlodipine Besylate25 claims
  3. Eliquis20 claims
  4. Simvastatin18 claims
  5. Lisinopril16 claims
  6. Losartan Potassium14 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.

One hospital affiliation

  1. Ascension Sacred Heart GulfPort St Joe, FL · Acute Care Hospitals3 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Mark Manning Holt among 464 cardiovascular disease physician records in Tennessee

Mark Manning Holt, M.D. is one of 464 cardiovascular disease physician records with a practice address in Tennessee. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 81% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated1998 · median 1999 among the 320 with a school on file
  • Record last updated2022 · 49% 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 Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Tennessee

There are 464 cardiovascular disease physician records in Tennessee.

All 464 in Tennessee → Every provider in Morristown → Cardiovascular Disease Physician nationwide →

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Robert McQueen, MDMorristown, TN 378141780780882
  2. Robert Martin, M.D.Newport, TN 378211891785374
  3. Philip Hoffman, M.D.Maryville, TN 378041467442004
  4. Paul Holcomb, M.D.Maryville, TN 378041518946912
  5. Steve Noutong Njapo, M.DMaryville, TN 378041396125977
  6. Kenechukwu Nwagbara, M.D.Maryville, TN 378041366837239
  7. Bhavin Patel, MDMaryville, TN 378041033344619
  8. Susan Souther, M.D.Maryville, TN 378041861482077

Common questions

What is Mark Manning Holt, M.D.'s NPI number?

Mark Manning Holt, M.D.'s National Provider Identifier (NPI) is 1992708895, issued on May 24, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Mark Manning Holt, M.D. located?

The NPPES record lists a practice address at 2815 W Andrew Johnson Hwy, Morristown, TN, 37814. Phone: (423) 254-5000. Providers update this record themselves, so call before visiting.

How can I verify Mark Manning Holt, M.D.'s license?

NPPES lists Tennessee license number MD33994, 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.

How much does Mark Manning Holt, M.D. prescribe under Medicare Part D?

In 2024, Mark Manning Holt, M.D. had 244 Medicare Part D claims for 53 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.