Chinonyelum Doris Nwagbara, MD
NPI 1598253908ActiveIndividual· Hospitalist· Maryville, TN
Hospitalist (MD) with Blount Memorial Physician Group Inc, practicing in Maryville, Tennessee. 369 Medicare patients in 2024, $97,703 paid; nearly all of their 229 Part D prescriptions were generic (93%). Abiomed was the largest of 5 companies reporting payments in 2025, $230.94 in all, mostly food and beverage. Lists Blount Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1598253908 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 1, 2018 |
| Last updated in NPPES | Jul 9, 2026 |
| Certified by provider | Jul 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 75214 | TN |
| Internal Medicine | 207R00000X | 75214 | TN |
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 - Internal Medicine (LA); Practitioner - Internal Medicine (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 369 |
|---|---|
| Services billed | 1,051 across 11 procedure codes |
| Paid by Medicare | $97,703 |
Part D prescriptions in 2024
| Prescriptions (claims) | 229 · 238 30-day fills |
|---|---|
| Patients | 126 |
| Total drug cost | $6,900 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Blount Memorial Physician Group IncAlcoa, TN · 252 clinicians
Hospital affiliation
- Blount Memorial HospitalMaryville, TN
Industry payments (Open Payments)
- 2025$230.94 · 5 payments from 5 companies
- 2024$31.42 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $132.67 | 1 |
| La Jolla Pharmaceutical Company | $29.79 | 1 |
| Lantheus Medical Imaging, Inc. | $25.97 | 1 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $23.38 | 1 |
| Amgen Inc. | $19.13 | 1 |
What the 2025 payments were for
- Food and Beverage$230.94 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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