Anthony R. Arn, MD
NPI 1013917673ActiveIndividual· Internal Medicine, Interventional Cardiology· Gastonia, NC
Internal Medicine, Interventional Cardiology (MD) in Gastonia, North Carolina, trained at Ohio State University College of Medicine (class of 1984). Their prescriptions cost Medicare Part D more than their services did: $970,802 for 5,451 claims, against $141,707 paid for services in 2024. Abbott Laboratories was the largest of 7 companies reporting payments in 2025, $348.17 in all, mostly food and beverage.
Overview
| NPI | 1013917673 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 26, 2005 |
| Last updated in NPPES | Aug 14, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | 200201039 | NC |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 2002-01039 | NC |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 26703 | SC |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Interventional Cardiology (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 955 |
|---|---|
| Services billed | 2,007 across 55 procedure codes |
| Paid by Medicare | $141,707 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,451 · 11,630 30-day fills |
|---|---|
| Patients | 684 |
| Total drug cost | $970,802 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | Ohio State University College of Medicine |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Interventional Cardiology |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
Medical group
- Caromont Medical Group IncGastonia, NC · 424 clinicians
Hospital affiliation
- Caromont Regional Medical CenterGastonia, NC
Industry payments (Open Payments)
- 2025$348.17 · 8 payments from 7 companies
- 2024$290.53 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $133.06 | 1 |
| Pulmonx Corporation | $74.88 | 1 |
| Boston Scientific Corporation | $42.46 | 2 |
| Kestra Medical Technology Services, Inc. | $38.47 | 1 |
| Pacira Pharmaceuticals Incorporated | $27.48 | 1 |
What the 2025 payments were for
- Food and Beverage$348.17 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Interventional Cardiology providers in North Carolina →