Penny Louise Heinrich, MD
NPI 1083804546ActiveIndividual· Internal Medicine, Hematology & Oncology· Iowa City, IA
Internal Medicine, Hematology & Oncology (MD) with Cookeville Regional Medical Center, practicing in Iowa City, Iowa. Their prescriptions cost Medicare Part D more than their services did: $592,233 for 255 claims, against $20,341 paid for services in 2024. Astellas Pharma US Inc was the largest of 2 companies reporting payments in 2025, $34.83 in all, mostly food and beverage. Lists Cookeville Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1083804546 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 30, 2007 |
| Last updated in NPPES | Apr 17, 2024 |
| Certified by provider | Apr 17, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | MD-51633 | IA |
| Internal Medicine | 207R00000X | MD-51633 | IA |
| Internal Medicine | 207R00000X | MD.202560 | LA |
| Internal Medicine, Hematology & Oncology | 207RH0003X | 067349 | GA |
| Internal Medicine, Hematology & Oncology | 207RH0003X | ME111369 | FL |
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 - Hematology/Oncology (FL); Practitioner - Medical Oncology (IA); Practitioner - Hematology/Oncology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 270 |
|---|---|
| Services billed | 350 across 12 procedure codes |
| Paid by Medicare | $20,341 |
Part D prescriptions in 2024
| Prescriptions (claims) | 255 · 365 30-day fills |
|---|---|
| Patients | 109 |
| Total drug cost | $592,233 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Hematology/Oncology |
Medical group
- Cookeville Regional Medical CenterCookeville, TN · 51 clinicians
Hospital affiliation
- Cookeville Regional Medical CenterCookeville, TN
Industry payments (Open Payments)
- 2025$34.83 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $19.99 | 1 |
| Genzyme Corporation | $14.84 | 1 |
What the 2025 payments were for
- Food and Beverage$34.83 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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