Matthew A. Allison, M.D.
NPI 1245680933ActiveIndividual· Internal Medicine· Morristown, TN
Internal Medicine (M.D.) in Morristown, Tennessee, trained at East Tennessee State University Quillen College of Medicine (class of 2016). In 2024 Medicare paid $112,681 for 374 patients, and Part D covered 1,186 of their prescriptions, 88% of them generic. Zoll Services LLC (A/K/A Zoll Lifecor Corp) reported $17.10 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1245680933 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 14, 2016 |
| Last updated in NPPES | May 20, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 59158 | TN |
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 - Hospitalist (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 374 |
|---|---|
| Services billed | 1,253 across 14 procedure codes |
| Paid by Medicare | $112,681 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,186 · 1,265 30-day fills |
|---|---|
| Patients | 345 |
| Total drug cost | $79,983 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | East Tennessee State University Quillen College of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Hospitalist |
Medical group
- Hospital Medicine Services of Tennessee PCNashville, TN · 162 clinicians
Hospital affiliation
- Morristown Hamblen Hospital AssociationMorristown, TN
Other facilities
- University of Tn Medical Center Home Care ServicesHospice · Morristown, TN
Industry payments (Open Payments)
- 2025$17.10 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $17.10 | 1 |
What the 2025 payments were for
- Food and Beverage$17.10 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 24 internal medicine physicians in Morristown · All internal medicine physicians in Tennessee