Doctor profile · Federal record
Dr. Nathaniel Koutlas, MD
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Alcoa, TN
- NPI 1609439694
- Accepts Medicare
- 7 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1146 Franck St, 101
Alcoa, TN 37701
(865) 694-7725 - Additional location
-
9430 Park West Blvd Ste 130
Knoxville, TN 379234205
(865) 355-0811
fax (865) 560-8525 - Mailing address
-
Po Box 306556
Nashville, TN 372306556
Credentials & registration
- NPI registered
- April 2019 — 7 yrs on file
- Profile last updated
- February 17, 2026
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State license (1)
- Tennessee #74215
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609439694. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$5,468
Transactions
30
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Smith+Nephew, INC. | 9 | $3,474.57 | |
| Stryker Corporation | 16 | $1,646.60 | |
| Medical Device Business Services, INC. | 4 | $290.06 | |
| Bioventus LLC | 1 | $57.06 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
115
Patients
115
Total drug cost
$449
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 43 | 43 | $232 |
| Gabapentin | Generic | 41 | 41 | $79 |
| Ondansetron Hcl | Generic | 31 | 31 | $139 |
Hospital affiliations
Frequently asked questions
What is Dr. Nathaniel Koutlas's medical specialty?
Dr. Nathaniel Koutlas practices Orthopaedic Surgery Physician in Alcoa, TN.
Where does Dr. Nathaniel Koutlas practice?
Dr. Nathaniel Koutlas practices at 1146 Franck St, Alcoa, TN 37701. Office phone: 8656947725.
What is Dr. Nathaniel Koutlas's NPI?
Dr. Nathaniel Koutlas's National Provider Identifier (NPI) is 1609439694, issued by NPPES.
Does Dr. Nathaniel Koutlas accept Medicare assignment?
Yes. Dr. Nathaniel Koutlas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.