Leah Quezada Kolar Onoja, M.D.
NPI 1194252189ActiveIndividual· Psychiatry & Neurology, Psychiatry· Pearland, TX
Psychiatry & Neurology, Psychiatry (M.D.) in Pearland, Texas, trained at University of Texas Medical Branch at Galveston (class of 2021). Part D covered 522 prescriptions written in 2024, 94% of them generic. Neurocrine Biosciences, Inc. was the largest of 6 companies reporting payments in 2025, $271.35 in all, mostly food and beverage.
Overview
| NPI | 1194252189 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 22, 2017 |
| Last updated in NPPES | Nov 7, 2023 |
| Certified by provider | Nov 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | BP10060942 | 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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 522 · 981 30-day fills |
|---|---|
| Patients | 62 |
| Total drug cost | $48,104 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 2021 |
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Rebecca H. Maxwell, MD, PAPearland, TX · 5 clinicians
Industry payments (Open Payments)
- 2025$271.35 · 11 payments from 6 companies
- 2024$242.74 · 10 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Neurocrine Biosciences, Inc. | $59.31 | 2 |
| Axsome Therapeutics, Inc. | $56.34 | 2 |
| Takeda Pharmaceuticals U.S.A., Inc. | $48.35 | 2 |
| Abbvie Inc. | $41.93 | 2 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $34.31 | 2 |
What the 2025 payments were for
- Food and Beverage$271.35 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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