Raymond A. Dieter III, MD
NPI 1063405603ActiveIndividual· Thoracic Surgery (Cardiothoracic Vascular Surgery)· Knoxville, TN
Thoracic Surgery (Cardiothoracic Vascular Surgery) (MD) in Knoxville, Tennessee, trained at R Franklin University of Med & Sci/Chicago Medical School (class of 1990). 146 Medicare patients in 2024, $94,925 paid; nearly all of their 109 Part D prescriptions were generic (97%). Abbott Laboratories was the largest of 15 companies reporting payments in 2025, $1,088 in all, mostly food and beverage.
Overview
| NPI | 1063405603 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 30, 2005 |
| Last updated in NPPES | Mar 5, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary | 208G00000X | 021978 | TN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Cardiac Surgery (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 146 |
|---|---|
| Services billed | 321 across 35 procedure codes |
| Paid by Medicare | $94,925 |
Part D prescriptions in 2024
| Prescriptions (claims) | 109 · 115 30-day fills |
|---|---|
| Patients | 51 |
| Total drug cost | $1,607 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | R Franklin University of Med & Sci/Chicago Medical School |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Cardiac Surgery |
| Secondary specialties | Thoracic Surgery |
Medical group
- University Health System, Inc.Knoxville, TN · 522 clinicians
Hospital affiliations
- Morristown Hamblen Hospital AssociationMorristown, TN
- Physicians Regional Medical CenterPowell, TN
- University Health System, IncKnoxville, TN
Industry payments (Open Payments)
- 2025$1,088 · 34 payments from 15 companies
- 2024$1,163 · 46 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $251.61 | 7 |
| Boston Scientific Corporation | $163.13 | 2 |
| Ethicon US, LLC | $113.04 | 3 |
| Edwards Lifesciences Corporation | $96.30 | 2 |
| United Therapeutics Corporation | $90.07 | 3 |
What the 2025 payments were for
- Food and Beverage$1,088 · 34 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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