John Branson Sherrill, MD
NPI 1790893543ActiveIndividual· Internal Medicine· Crossville, TN
Internal Medicine (MD) in Crossville, Tennessee, trained at University of Tennessee, Hsc, College of Medicine (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $353,436 for 716 claims, against $6,290 paid for services in 2024.
Overview
| NPI | 1790893543 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 29, 2006 |
| Last updated in NPPES | Jun 24, 2020 |
| Certified by provider | Jun 24, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD19898 | 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 - Internal Medicine (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 43 |
|---|---|
| Services billed | 140 across 26 procedure codes |
| Paid by Medicare | $6,290 |
Part D prescriptions in 2024
| Prescriptions (claims) | 716 · 1,385 30-day fills |
|---|---|
| Patients | 138 |
| Total drug cost | $353,436 |
| Generic share | 31% of claims |
Education and affiliations
| Medical school | University of Tennessee, Hsc, College of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Internal Medicine |
Medical group
- Covenant Medical Group IncKnoxville, TN · 365 clinicians
Hospital affiliation
- Cumberland Medical CenterCrossville, 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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All 23 internal medicine physicians in Crossville · All internal medicine physicians in Tennessee