Kathrine Smyth, M.D.
NPI 1891959854ActiveIndividual· Internal Medicine· Knoxville, TN
Internal Medicine (M.D.) in Knoxville, Tennessee, trained at University of Tennessee, Hsc, College of Medicine (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $319,833 for 5,050 claims, against $55,520 paid for services in 2024. Amgen Inc. was the largest of 13 companies reporting payments in 2025, $616.27 in all, mostly food and beverage.
Overview
| NPI | 1891959854 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 17, 2008 |
| Last updated in NPPES | Jul 18, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 45883 | 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 | 138 |
|---|---|
| Services billed | 1,093 across 32 procedure codes |
| Paid by Medicare | $55,520 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,050 · 10,814 30-day fills |
|---|---|
| Patients | 237 |
| Total drug cost | $319,833 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | University of Tennessee, Hsc, College of Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Internal Medicine |
Medical group
- Uhs Primary Care LLCLenoir City, TN · 93 clinicians
Hospital affiliations
- Blount Memorial HospitalMaryville, TN
- University Health System, IncKnoxville, TN
Industry payments (Open Payments)
- 2025$616.27 · 31 payments from 13 companies
- 2024$746.28 · 36 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $120.79 | 7 |
| Novartis Pharmaceuticals Corporation | $87.24 | 4 |
| Exact Sciences Corporation | $83.06 | 4 |
| Novo Nordisk Inc | $62.59 | 3 |
| Astellas Pharma US Inc | $58.61 | 2 |
What the 2025 payments were for
- Food and Beverage$616.27 · 31 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 287 internal medicine physicians in Knoxville · All internal medicine physicians in Tennessee