Matthew Allen Frederick, D.O.
NPI 1144404526ActiveIndividual· Emergency Medicine· Knoxville, TN
Emergency Medicine (D.O.) with Unm Medical Group Inc, practicing in Knoxville, Tennessee. 133 Medicare patients in 2024, $12,482 paid; nearly all of their 59 Part D prescriptions were generic (97%). Abbott Laboratories reported $134.06 in payments in 2025, mostly food and beverage. Lists Unm Hospital as a hospital affiliation.
Overview
| NPI | 1144404526 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Dec 21, 2007 |
| Last updated in NPPES | Feb 19, 2025 |
| Certified by provider | Feb 19, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | A-2435-20 | NM |
| Emergency Medicine | 207P00000X | 2145 | TN |
| Emergency Medicine | 207P00000X | OP60257361 | WA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Emergency Medicine (NM) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 133 |
|---|---|
| Services billed | 144 across 14 procedure codes |
| Paid by Medicare | $12,482 |
Part D prescriptions in 2024
| Prescriptions (claims) | 59 · 65 30-day fills |
|---|---|
| Patients | 46 |
| Total drug cost | $1,303 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical group
- Unm Medical Group IncAlbuquerque, NM · 1,047 clinicians
Hospital affiliation
- Unm HospitalAlbuquerque, NM
Industry payments (Open Payments)
- 2025$134.06 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $134.06 | 1 |
What the 2025 payments were for
- Food and Beverage$134.06 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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