Doctor profile · Federal record
Dr. Trina Cormack, M.D
Psychiatry Physician (CMS: Psychiatry) · Big Spring, TX
- NPI 1891718755
- Accepts Medicare
- 31 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1901 North Hwy 87
Big Spring, TX 79720
(409) 789-5343 - Mailing address
-
5709 Fruitland Farm RD
San Angelo, TX 769031042
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- October 18, 2012
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Texas #K2150
- Medicaid
- TX #117746105
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891718755. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
93
Distinct HCPCS
2
Medicare allowed
$2,494
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 68 | 11 | $3 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 25 | 16 | $92 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 46. This provider delivers 2.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
830
Patients
15
Total drug cost
$82,603
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clozapine | Generic | 121 | 0 | $6,793 |
| Lamotrigine | Generic | 106 | 0 | $883 |
| Clonazepam | Generic | 100 | 15 | $581 |
| Lorazepam | Generic | 79 | 0 | $435 |
| Olanzapine | Generic | 62 | 0 | $2,393 |
| Divalproex Sodium Er (Divalproex Sodium) | Brand | 55 | 0 | $4,529 |
| Quetiapine Fumarate | Generic | 50 | 0 | $1,049 |
| Divalproex Sodium | Generic | 40 | 0 | $1,400 |
| Sertraline Hcl | Generic | 36 | 0 | $296 |
| Propranolol Hcl | Generic | 33 | 0 | $927 |
Frequently asked questions
What is Dr. Trina Cormack's medical specialty?
Dr. Trina Cormack practices Psychiatry Physician in Big Spring, TX.
Where does Dr. Trina Cormack practice?
Dr. Trina Cormack practices at 1901 North Hwy 87, Big Spring, TX 79720. Office phone: 4097895343.
What is Dr. Trina Cormack's NPI?
Dr. Trina Cormack's National Provider Identifier (NPI) is 1891718755, issued by NPPES.
Does Dr. Trina Cormack accept Medicare assignment?
Yes. Dr. Trina Cormack accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Trina Cormack commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309). Source: CMS Medicare Physician & Other Practitioners file.