Marc D. Counts, MD
NPI 1629002043ActiveIndividual· Internal Medicine, Cardiovascular Disease· Kingsport, TN
Internal Medicine, Cardiovascular Disease (MD) in Kingsport, Tennessee, trained at East Tennessee State University Quillen College of Medicine (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $455,289 for 2,384 claims, against $59,536 paid for services in 2024. Zoll Services LLC (A/K/A Zoll Lifecor Corp) was the largest of 8 companies reporting payments in 2025, $467.49 in all, mostly food and beverage.
Overview
| NPI | 1629002043 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 10, 2006 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 31853 | TN |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 0101235404 | VA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Cardiovascular Disease (Cardiology) (TN); Practitioner - Cardiovascular Disease (Cardiology) (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 647 |
|---|---|
| Services billed | 1,276 across 35 procedure codes |
| Paid by Medicare | $59,536 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,384 · 5,839 30-day fills |
|---|---|
| Patients | 429 |
| Total drug cost | $455,289 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | East Tennessee State University Quillen College of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical group
- Wellmont Cardiology ServicesMarion, VA · 139 clinicians
Hospital affiliations
- Franklin Woods Community HospitalJohnson City, TN
- Greeneville Community HospitalGreeneville, TN
- Johnson City Medical CenterJohnson City, TN
- Sycamore Shoals HospitalElizabethton, TN
- Wellmont Holston Valley Medical CenterKingsport, TN
Industry payments (Open Payments)
- 2025$467.49 · 41 payments from 8 companies
- 2024$642.76 · 40 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $202.84 | 29 |
| Novartis Pharmaceuticals Corporation | $71.93 | 4 |
| Boston Scientific Corporation | $62.57 | 3 |
| Cardiva Medical, Inc. | $34.63 | 1 |
| Tactile Systems Technology Inc | $33.74 | 1 |
What the 2025 payments were for
- Food and Beverage$467.49 · 41 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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