Martha Wolfram St John, MD
NPI 1073534921ActiveIndividual· Psychiatry & Neurology, Psychiatry· Houston, TX
Psychiatry & Neurology, Psychiatry (MD) in Houston, Texas, trained at University of Texas Medical School at Houston (class of 2002). 44 Medicare patients in 2024, $131,418 paid; nearly all of their 706 Part D prescriptions were generic (95%). Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 17 companies reporting payments in 2025, $1,468 in all, mostly food and beverage.
Overview
| NPI | 1073534921 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 23, 2006 |
| Last updated in NPPES | Dec 7, 2020 |
| Certified by provider | Dec 7, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | L9500 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Psychiatry (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 44 |
|---|---|
| Services billed | 376 across 11 procedure codes |
| Paid by Medicare | $131,418 |
Part D prescriptions in 2024
| Prescriptions (claims) | 706 · 1,452 30-day fills |
|---|---|
| Patients | 76 |
| Total drug cost | $118,288 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Martha St. John, M.D., P.A.Houston, TX · 2 clinicians
Industry payments (Open Payments)
- 2025$1,468 · 62 payments from 17 companies
- 2024$1,242 · 55 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $276.28 | 11 |
| Abbvie Inc. | $216.32 | 11 |
| Axsome Therapeutics, Inc. | $135.68 | 5 |
| Takeda Pharmaceuticals U.S.A., Inc. | $115.58 | 5 |
| Neurocrine Biosciences, Inc. | $106.22 | 4 |
What the 2025 payments were for
- Food and Beverage$1,468 · 62 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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