Timothy Crater, MD
NPI 1508845876ActiveIndividual· Internal Medicine· Winchester, TN
Internal Medicine (MD) in Winchester, Tennessee, trained at University of Kansas School of Med (Kc/Wich/Sal) (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $1,110,645 for 11,865 claims, against $1,580 paid for services in 2024. Novo Nordisk Inc was the largest of 12 companies reporting payments in 2025, $483.49 in all, mostly food and beverage.
Overview
| NPI | 1508845876 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 13, 2006 |
| Last updated in NPPES | Feb 8, 2023 |
| Certified by provider | Feb 8, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 58508 | TN |
| Internal Medicine | 207R00000X | 04-29083 | KS |
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 | 72 |
|---|---|
| Services billed | 118 across 11 procedure codes |
| Paid by Medicare | $1,580 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,865 · 28,457 30-day fills |
|---|---|
| Patients | 739 |
| Total drug cost | $1,110,645 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Kansas School of Med (Kc/Wich/Sal) |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Internal Medicine |
Medical group
- Amg-Southern Tennessee LLCWinchester, TN · 52 clinicians
Hospital affiliations
- Southern Tennessee Regional Health System WinchestWinchester, TN
- Vanderbilt Tullahoma-Harton HospitalTullahoma, TN
Other facilities
- Adoration Home Health, LLCHome health agency · Madison, TN
- Amedisys Home CareHome health agency · Winchester, TN
- Enhabit Home HealthHome health agency · Winchester, TN
Industry payments (Open Payments)
- 2025$483.49 · 24 payments from 12 companies
- 2024$432.80 · 15 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $96.94 | 5 |
| Abbvie Inc. | $64.70 | 3 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $58.56 | 2 |
| Bayer Healthcare Pharmaceuticals Inc. | $53.13 | 3 |
| Astrazeneca Pharmaceuticals LP | $43.44 | 2 |
What the 2025 payments were for
- Food and Beverage$483.49 · 24 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Winchester
- 1952743643
- 1952786675
- 1124234059
- 1912422981
- 1497942569
- 1780852988
- 1942480801
- 1992843023
- 1033192893
- 1174501027
- 1578756912
- 1326058157