Jan Theodore Hahn, MD
NPI 1619976024ActiveIndividual· Family Medicine· Lenoir City, TN
Family Medicine (MD) in Lenoir City, Tennessee, licensed in TN, with an NPI issued in July 2005. Their prescriptions cost Medicare Part D more than their services did: $322,378 for 4,164 claims, against $413.38 paid for services in 2024. Novo Nordisk Inc was the largest of 4 companies reporting payments in 2025, $68.55 in all, mostly food and beverage.
Overview
| NPI | 1619976024 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 18, 2005 |
| Last updated in NPPES | Feb 17, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | MD15926 | 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 | 20 |
|---|---|
| Services billed | 28 across 11 procedure codes |
| Paid by Medicare | $413.38 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,164 · 8,365 30-day fills |
|---|---|
| Patients | 259 |
| Total drug cost | $322,378 |
| Generic share | 87% of claims |
Industry payments (Open Payments)
- 2025$68.55 · 4 payments from 4 companies
- 2024$151.55 · 9 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $20.34 | 1 |
| Dexcom, Inc. | $19.23 | 1 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $15.32 | 1 |
| Exact Sciences Corporation | $13.66 | 1 |
What the 2025 payments were for
- Food and Beverage$68.55 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 25 family medicine physicians in Lenoir City · All family medicine physicians in Tennessee