Patrick Christopher Buczynski, M.D.
NPI 1154697514ActiveIndividual· Internal Medicine· Knoxville, TN
Internal Medicine (M.D.) with Uhs Primary Care LLC, practicing in Knoxville, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $659,218 for 7,570 claims, against $73,118 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 6 companies reporting payments in 2025, $422.51 in all, mostly food and beverage. Lists Blount Memorial Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1154697514 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 29, 2012 |
| Last updated in NPPES | Aug 20, 2023 |
| Certified by provider | Oct 7, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD59529 | TN |
| Pediatrics | 208000000X | MD59529 | 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 | 245 |
|---|---|
| Services billed | 908 across 30 procedure codes |
| Paid by Medicare | $73,118 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,570 · 18,183 30-day fills |
|---|---|
| Patients | 489 |
| Total drug cost | $659,218 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Pediatric Medicine |
| Telehealth | Offers telehealth |
Medical group
- Uhs Primary Care LLCLenoir City, TN · 93 clinicians
Hospital affiliations
- Blount Memorial HospitalMaryville, TN
- Leconte Medical CenterSevierville, TN
- Morristown Hamblen Hospital AssociationMorristown, TN
- Parkwest Medical CenterKnoxville, TN
- University Health System, IncKnoxville, TN
Other facilities
- University of Tn Medical Center Home Care ServicesHome health agency · Knoxville, TN
Industry payments (Open Payments)
- 2025$422.51 · 25 payments from 6 companies
- 2024$673.36 · 36 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $138.13 | 11 |
| Novo Nordisk Inc | $104.77 | 5 |
| Glaxosmithkline, LLC. | $61.04 | 3 |
| Pfizer Inc. | $54.53 | 3 |
| Novartis Pharmaceuticals Corporation | $40.84 | 2 |
What the 2025 payments were for
- Food and Beverage$422.51 · 25 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Knoxville
- 1003174350
- 1003843095
- 1013442185
- 1013545367
- 1013944099
- 1033150461
- 1033797352
- 1043443997
- 1053357673
- 1063437978
- 1073555041
- 1073990057
All 287 internal medicine physicians in Knoxville · All internal medicine physicians in Tennessee