Doctor profile · Federal record
Dr. Martha St John, MD
Psychiatry Physician (CMS: Psychiatry) · Houston, TX
- NPI 1073534921
- Accepts Medicare
- 24 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
14811 Saint Marys Ln Ste 270
Houston, TX 770792908
(281) 497-3500
fax (281) 497-3512
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- December 7, 2020
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Texas #L9500
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1073534921. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
145
Distinct HCPCS
3
Medicare allowed
$12,973
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 58 | 24 | $85 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 51 | 19 | $110 | |
90833 |
Psychotherapy with evaluation and management visit, 30 minutes | 36 | 18 | $68 |
In context: peer comparison
Among 88 peers in Houston Psychiatry Physician, average services per provider: 167. This provider delivers 0.9× the peer median.Open Payments
Industry payments received
All-time total
$1,242
Transactions
55
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) | 9 | $246.45 | |
| Abbvie INC. | 10 | $206.96 | |
| Takeda Pharmaceuticals U.S.A., INC. | 10 | $199.88 | |
| Corium, LLC | 4 | $106.44 | |
| Otsuka America Pharmaceutical, INC. | 4 | $101.63 | |
| Idorsia Pharmaceuticals US INC | 4 | $91.86 | |
| Noven Therapeutics, LLC | 4 | $75.59 | |
| Vanda Pharmaceuticals INC. | 3 | $60.28 | |
| Neos Therapeutics, Lp | 2 | $42.07 | |
| Bausch Health US, LLC | 2 | $34.01 | |
| Alkermes, INC. | 1 | $31.67 | |
| Ironshore Pharmaceuticals INC. | 1 | $23.32 | |
| Tris Pharma INC | 1 | $22.19 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
465
Patients
18
Total drug cost
$16,560
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clonazepam | Generic | 105 | 18 | $1,249 |
| Trazodone Hcl | Generic | 38 | 0 | $499 |
| Bupropion Xl (Bupropion Hcl) | Brand | 33 | 0 | $939 |
| Lamotrigine | Generic | 33 | 0 | $796 |
| Buspirone Hcl | Generic | 31 | 0 | $498 |
| Duloxetine Hcl | Generic | 29 | 0 | $1,347 |
| Paroxetine Hcl | Generic | 29 | 0 | $266 |
| Quetiapine Fumarate | Generic | 27 | 0 | $1,903 |
| Venlafaxine Hcl ER (Venlafaxine Hcl) | Brand | 23 | 0 | $890 |
| Escitalopram Oxalate | Generic | 22 | 0 | $427 |
Frequently asked questions
What is Dr. Martha St John's medical specialty?
Dr. Martha St John practices Psychiatry Physician in Houston, TX.
Where does Dr. Martha St John practice?
Dr. Martha St John practices at 14811 Saint Marys Ln Ste 270, Houston, TX 770792908. Office phone: 2814973500.
What is Dr. Martha St John's NPI?
Dr. Martha St John's National Provider Identifier (NPI) is 1073534921, issued by NPPES.
Does Dr. Martha St John accept Medicare assignment?
Yes. Dr. Martha St John accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Martha St John commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Psychotherapy with evaluation and management visit (HCPCS 90833). Source: CMS Medicare Physician & Other Practitioners file.