Louis E. Koella, MD
NPI 1740250471ActiveIndividual· Family Medicine· Sewanee, TN
Family Medicine (MD) in Sewanee, Tennessee, trained at East Tennessee State University Quillen College of Medicine (class of 1999). 145 Medicare patients in 2024, $35,294 paid; nearly all of their 862 Part D prescriptions were generic (90%). Zoll Services LLC (A/K/A Zoll Lifecor Corp) reported $32.54 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1740250471 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 25, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 34975 | 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 - Family Practice (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 145 |
|---|---|
| Services billed | 419 across 8 procedure codes |
| Paid by Medicare | $35,294 |
Part D prescriptions in 2024
| Prescriptions (claims) | 862 · 1,051 30-day fills |
|---|---|
| Patients | 298 |
| Total drug cost | $44,870 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | East Tennessee State University Quillen College of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Family Practice |
Medical group
- Southeastern Physician Services PCSaint Peters, MO · 593 clinicians
Hospital affiliations
- Physicians Regional Medical CenterPowell, TN
- Tennova Healthcare - Newport Medical CenterNewport, TN
- Tennova Healthcare-Jefferson Memorial HospitalJefferson City, TN
Industry payments (Open Payments)
- 2025$32.54 · 4 payments from 1 company
- 2024$11.37 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $32.54 | 4 |
What the 2025 payments were for
- Food and Beverage$32.54 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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