Arthur W. Colbourn, M.D.
NPI 1386611416ActiveIndividual· Internal Medicine, Cardiovascular Disease· Newark, DE
Internal Medicine, Cardiovascular Disease (M.D.) in Newark, Delaware, licensed in DE, with an NPI issued in March 2006. Their prescriptions cost Medicare Part D more than their services did: $562,326 for 2,620 claims, against $65,256 paid for services in 2024. Pfizer Inc. was the largest of 8 companies reporting payments in 2025, $281.45 in all, mostly food and beverage.
Overview
| NPI | 1386611416 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 8, 2006 |
| Last updated in NPPES | Nov 8, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | C10000920 | DE |
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) (DE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 525 |
|---|---|
| Services billed | 1,309 across 10 procedure codes |
| Paid by Medicare | $65,256 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,620 · 7,212 30-day fills |
|---|---|
| Patients | 446 |
| Total drug cost | $562,326 |
| Generic share | 83% of claims |
Industry payments (Open Payments)
- 2025$281.45 · 14 payments from 8 companies
- 2024$602.55 · 32 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $110.49 | 5 |
| Genzyme Corporation | $46.79 | 2 |
| Amgen Inc. | $32.30 | 2 |
| Boston Scientific Corporation | $24.20 | 1 |
| Alnylam Pharmaceuticals Inc. | $22.80 | 1 |
What the 2025 payments were for
- Food and Beverage$281.45 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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