Mark Thomas Garan, AGACNP-BC
NPI 1154057032ActiveIndividual· Nurse Practitioner· Weirton, WV
Nurse Practitioner (AGACNP-BC) with Regional Cardiac Arrhythmia Inc, practicing in Weirton, West Virginia. In 2024 Medicare paid $38,578 for 342 patients, and Part D covered 161 of their prescriptions, 83% of them generic. Atricure, Inc. was the largest of 2 companies reporting payments in 2025, $26.20 in all, mostly food and beverage. Lists Washington Hospital, the and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1154057032 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | AGACNP-BC |
| Sole proprietor | No |
| NPI issued | Jul 25, 2022 |
| Last updated in NPPES | Jul 25, 2022 |
| Certified by provider | Jul 25, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 112744 | WV |
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 - Nurse Practitioner (OH); Practitioner - Nurse Practitioner (PA); Practitioner - Nurse Practitioner (WV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 342 |
|---|---|
| Services billed | 916 across 21 procedure codes |
| Paid by Medicare | $38,578 |
Part D prescriptions in 2024
| Prescriptions (claims) | 161 · 191 30-day fills |
|---|---|
| Patients | 55 |
| Total drug cost | $19,579 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Regional Cardiac Arrhythmia IncWheeling, WV · 9 clinicians
Hospital affiliations
- Washington Hospital, theWashington, PA
- Weirton Medical Center, IncWeirton, WV
- Wheeling Hospital, IncWheeling, WV
Industry payments (Open Payments)
- 2025$26.20 · 2 payments from 2 companies
- 2024$49.62 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Atricure, Inc. | $22.99 | 1 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $3.21 | 1 |
What the 2025 payments were for
- Food and Beverage$26.20 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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