Doctor profile · Federal record
Dr. Gregory Gass, MD
Psychiatry Physician · Pediatric Anesthesiology Physician · Psychiatry Physician · Knoxville, TN
- NPI 1699733113
- 20 yrs on file
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
234 Morrell RD, Suite 3O3
Knoxville, TN 379195876
(865) 766-0092
fax (865) 766-0182
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- October 10, 2011
- Specialty taxonomy
- 2084P0800X — NUCC code
- State licenses (2)
- Tennessee #MD16538 · New York #251454
- Medicaid
- TN #3895808
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1699733113. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$46
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 1 | $23.61 | |
| Alkermes, INC. | 1 | $22.52 |
By nature of payment
Frequently asked questions
What is Dr. Gregory Gass's medical specialty?
Dr. Gregory Gass practices Psychiatry Physician in Knoxville, TN.
Where does Dr. Gregory Gass practice?
Dr. Gregory Gass practices at 234 Morrell RD, Knoxville, TN 379195876. Office phone: 8657660092.
What is Dr. Gregory Gass's NPI?
Dr. Gregory Gass's National Provider Identifier (NPI) is 1699733113, issued by NPPES.