Tamara Jean Collins, M.D.
NPI 1104971308ActiveIndividual· Internal Medicine· Crossville, TN
Internal Medicine (M.D.) in Crossville, Tennessee, trained at University of Louisville School of Medicine (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $1,145,165 for 14,044 claims, against $156,526 paid for services in 2024.
Overview
| NPI | 1104971308 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 25, 2007 |
| Last updated in NPPES | Jun 30, 2020 |
| Certified by provider | Jun 30, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | TN36728 | 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 | 463 |
|---|---|
| Services billed | 8,168 across 75 procedure codes |
| Paid by Medicare | $156,526 |
Part D prescriptions in 2024
| Prescriptions (claims) | 14,044 · 37,634 30-day fills |
|---|---|
| Patients | 847 |
| Total drug cost | $1,145,165 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of Louisville School of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Internal Medicine |
Medical group
- Covenant Medical Group IncKnoxville, TN · 365 clinicians
Hospital affiliations
- Cumberland Medical CenterCrossville, TN
- Parkwest Medical CenterKnoxville, TN
Other facilities
- Adoration Home Health Nashville SouthHome health agency · Cookeville, TN
- Amedisys Home HealthHome health agency · Livingston, 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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