Derrick J. Plahn, D.O.
NPI 1063650836ActiveIndividual· Internal Medicine, Cardiovascular Disease· Indianapolis, IN
Internal Medicine, Cardiovascular Disease (D.O.) in Indianapolis, Indiana, trained at Lake Erie College of Osteopathic Medicine, Erie (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $1,493,611 for 7,523 claims, against $97,233 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 13 companies reporting payments in 2025, $672.21 in all, mostly food and beverage.
Overview
| NPI | 1063650836 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Feb 1, 2009 |
| Last updated in NPPES | Oct 16, 2023 |
| Certified by provider | Oct 16, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 02004345A | IN |
| Internal Medicine | 207R00000X | 5101019073 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Cardiovascular Disease (Cardiology) (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,291 |
|---|---|
| Services billed | 2,040 across 36 procedure codes |
| Paid by Medicare | $97,233 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,523 · 19,476 30-day fills |
|---|---|
| Patients | 962 |
| Total drug cost | $1,493,611 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | Lake Erie College of Osteopathic Medicine, Erie |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
Medical group
- Franciscan Physician NetworkShelbyville, IN · 1,170 clinicians
Hospital affiliations
- Columbus Regional HospitalColumbus, IN
- Decatur County Memorial HospitalGreensburg, IN
- Franciscan Health IndianapolisIndianapolis, IN
- Franciscan Health MooresvilleMooresville, IN
- Major HospitalShelbyville, IN
Industry payments (Open Payments)
- 2025$672.21 · 35 payments from 13 companies
- 2024$650.96 · 27 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $103.81 | 6 |
| Astrazeneca Pharmaceuticals LP | $86.69 | 4 |
| Novo Nordisk Inc | $83.95 | 4 |
| Merck Sharp & Dohme LLC | $79.53 | 4 |
| Pfizer Inc. | $67.48 | 4 |
What the 2025 payments were for
- Food and Beverage$672.21 · 35 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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