Michael Fulton Matheney, MD
NPI 1881181246ActiveIndividual· Internal Medicine· Nashville, TN
Internal Medicine (MD) with Warner Physician Services PC, practicing in Nashville, Tennessee. 156 Medicare patients in 2024, $47,099 paid; nearly all of their 257 Part D prescriptions were generic (91%). Lists Ascension Saint Thomas Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1881181246 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 20, 2018 |
| Last updated in NPPES | Sep 2, 2022 |
| Certified by provider | Jun 16, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 60566 | 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 (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 156 |
|---|---|
| Services billed | 567 across 11 procedure codes |
| Paid by Medicare | $47,099 |
Part D prescriptions in 2024
| Prescriptions (claims) | 257 · 267 30-day fills |
|---|---|
| Patients | 98 |
| Total drug cost | $8,801 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Warner Physician Services PCNashville, TN · 51 clinicians
Hospital affiliations
- Ascension Saint Thomas HospitalNashville, TN
- Vanderbilt Clarksville HospitalClarksville, TN
- Vanderbilt University Medical CenterNashville, TN
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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