Debra Diane Lewis, D.O.
NPI 1447543970ActiveIndividual· Family Medicine· Greeneville, TN
Family Medicine (D.O.) in Greeneville, Tennessee, trained at Ohio University, College of Osteopathic Medicine (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $1,122,902 for 8,275 claims, against $45,261 paid for services in 2024. Eisai Inc. was the largest of 3 companies reporting payments in 2025, $63.09 in all, mostly food and beverage.
Overview
| NPI | 1447543970 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | May 17, 2011 |
| Last updated in NPPES | May 16, 2025 |
| Certified by provider | May 16, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 3205 | TN |
| Family Medicine | 207Q00000X | 58004527 | OH |
| Family Medicine | 207Q00000X | 34.011210 | OH |
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 - Family Practice (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 119 |
|---|---|
| Services billed | 837 across 23 procedure codes |
| Paid by Medicare | $45,261 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,275 · 18,584 30-day fills |
|---|---|
| Patients | 356 |
| Total drug cost | $1,122,902 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | Ohio University, College of Osteopathic Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Family Practice |
Medical group
- Summit Medical Group, PLLCKnoxville, TN · 652 clinicians
Hospital affiliations
- Franklin Woods Community HospitalJohnson City, TN
- Greeneville Community HospitalGreeneville, TN
- Johnson City Medical CenterJohnson City, TN
- Wellmont Holston Valley Medical CenterKingsport, TN
Other facilities
- Amedisys Home Health CareHome health agency · Morristown, TN
Industry payments (Open Payments)
- 2025$63.09 · 3 payments from 3 companies
- 2024$140.96 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Eisai Inc. | $26.35 | 1 |
| E.R. Squibb & Sons, L.L.C. | $20.42 | 1 |
| Hologic Sales and Service, LLC | $16.32 | 1 |
What the 2025 payments were for
- Food and Beverage$63.09 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 48 family medicine physicians in Greeneville · All family medicine physicians in Tennessee