Mark Thomas Gurley, M.D.
NPI 1285751818ActiveIndividual· Otolaryngology· Knoxville, TN
Otolaryngology (M.D.) in Knoxville, Tennessee, trained at University of Alabama School of Medicine (class of 2002). 504 Medicare patients in 2024, $131,225 paid; nearly all of their 1,465 Part D prescriptions were generic (94%). Genzyme Corporation was the largest of 16 companies reporting payments in 2025, $1,088 in all, mostly food and beverage.
Overview
| NPI | 1285751818 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 26, 2007 |
| Last updated in NPPES | May 18, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | 46737 | 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 - Otolaryngology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 504 |
|---|---|
| Services billed | 1,738 across 58 procedure codes |
| Paid by Medicare | $131,225 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,465 · 1,996 30-day fills |
|---|---|
| Patients | 462 |
| Total drug cost | $173,985 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | University of Alabama School of Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Otolaryngology |
Medical group
- Otolaryngology Head and Neck Surgery AssociatesKnoxville, TN · 16 clinicians
Hospital affiliations
- Fort Loudoun Medical CenterLenoir City, TN
- Fort Sanders Regional Medical CenterKnoxville, TN
- Parkwest Medical CenterKnoxville, TN
- Physicians Regional Medical CenterPowell, TN
- Starr Regional Medical Center AthensAthens, TN
Industry payments (Open Payments)
- 2025$1,088 · 37 payments from 16 companies
- 2024$887.81 · 36 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $362.44 | 11 |
| Regeneron Healthcare Solutions, Inc. | $143.23 | 5 |
| Medtronic, Inc. | $121.35 | 2 |
| Glaxosmithkline, LLC. | $95.13 | 4 |
| Sanofi-Aventis U.S. LLC | $56.99 | 1 |
What the 2025 payments were for
- Food and Beverage$1,012 · 35 payments
- Education$76.30 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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