Doctor profile · Federal record
Dr. Thomas Parrish, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Knoxville, TN
- NPI 1033678735
- Accepts Medicare
- MIPS 92.6 / 100 · 2023
- 8 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1924 Alcoa Hwy
Knoxville, TN 379201511
(865) 305-9000
Credentials & registration
- NPI registered
- March 2019 — 7 yrs on file
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 363LP0808X — NUCC code
- State license (1)
- Tennessee #25543
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033678735. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
252
Distinct HCPCS
5
Medicare allowed
$18,207
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 95 | 44 | $63 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 67 | 37 | $40 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 48 | 34 | $96 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 26 | 26 | $104 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 16 | 16 | $139 |
In context: peer comparison
Among 29 peers in this city , average services per provider: 101. This provider delivers 2.5× the peer median.Open Payments
Industry payments received
All-time total
$132
Transactions
6
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Axsome Therapeutics, Inc. | 1 | $41.98 | |
| SHIELD THERAPEUTICS INC | 1 | $22.90 | |
| Braeburn Inc. | 1 | $22.83 | |
| Alkermes, Inc. | 1 | $17.21 | |
| SOBI, INC | 1 | $16.06 | |
| Rigel Pharmaceuticals, Inc. | 1 | $11.03 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Thomas Parrish's medical specialty?
Dr. Thomas Parrish practices Psychiatric/Mental Health Nurse Practitioner in Knoxville, TN.
Where does Dr. Thomas Parrish practice?
Dr. Thomas Parrish practices at 1924 Alcoa Hwy, Knoxville, TN 379201511. Office phone: 8653059000.
What is Dr. Thomas Parrish's NPI?
Dr. Thomas Parrish's National Provider Identifier (NPI) is 1033678735, issued by NPPES.
Does Dr. Thomas Parrish accept Medicare assignment?
Yes. Dr. Thomas Parrish accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Parrish commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.