Mark Holt, M.D.
NPI 1992708895 · Cardiovascular Disease Physician · Morristown, TN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Holt, M.D. is a Cardiovascular Disease Physician provider in Morristown, TN (NPI 1992708895).
Provider details
- NPI number
- 1992708895
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- C53118 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
21 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
207 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Prolonged Office Or Other Outpatient Evaluation and Management Service(s) Beyond the Maximum Required Time of the Primary Procedure Which Has Been Selected Using Total Time on the Date of the Primary Service; Each Additional 15 Minutes By the Physician OrG2212 | 83 | $30 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 37 | $165 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, Each Additional 20 Minutes99458 | 36 | $36 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, First 20 Minutes99457 | 29 | $44 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 22 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 39 | 19 |
| Amlodipine Besylate | 25 | — |
| Apixabanbrand: Eliquis | 20 | — |
| Simvastatin | 18 | — |
| Lisinopril | 16 | — |
| Losartan Potassium | 14 | — |
| Carvedilol | 12 |
Practice location
Mailing address
Additional practice locations (1)
- 434 4th St Ste 201Newport, TN 37821-3736Phone: (865) 647-5800Fax: (865) 647-5979
Registry dates
- Enumerated
- 2005-05-24
- Last updated
- 2022-05-24
- Certified
- 2022-05-10
Frequently asked questions
- What is Mark Holt's NPI number?
- Mark Holt's National Provider Identifier (NPI) is 1992708895, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Holt's specialty?
- Mark Holt is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Holt located?
- Mark Holt's practice location on file with NPPES is 2815 W Andrew Johnson Hwy, Morristown, TN 37814-3216.
- What is Mark Holt's phone number?
- The practice phone number listed in the NPPES registry for Mark Holt is (423) 254-5000.
- Does Mark Holt accept Medicare?
- Mark Holt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Holt's NPI active?
- Yes — Mark Holt's NPI (1992708895) is active in the NPPES registry as of the last update on 2022-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.