Mario A. Quintanilla, MD
NPI 1871552729ActiveIndividual· Psychiatry & Neurology, Child & Adolescent Psychiatry· Corpus Christi, TX
Psychiatry & Neurology, Child & Adolescent Psychiatry (MD) with Total MD Physicians Group, PLLC and 1 other group, practicing in Corpus Christi, Texas. Their prescriptions cost Medicare Part D more than their services did: $785,673 for 8,833 claims, against $33,130 paid for services in 2024. Takeda Pharmaceuticals U.S.A., Inc. was the largest of 3 companies reporting payments in 2025, $96.79 in all, mostly food and beverage.
Overview
| NPI | 1871552729 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 20, 2006 |
| Last updated in NPPES | Nov 22, 2024 |
| Certified by provider | Nov 22, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Child & Adolescent Psychiatry Primary | 2084P0804X | F1201 | TX |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | F1201 | 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 | 53 |
|---|---|
| Services billed | 569 across 7 procedure codes |
| Paid by Medicare | $33,130 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,833 · 8,913 30-day fills |
|---|---|
| Patients | 283 |
| Total drug cost | $785,673 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 1970 |
|---|---|
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical groups
- Total MD Physicians Group, PLLCAustin, TX · 129 clinicians
- Holly Psychiatric Clinic PLLCCorpus Christi, TX · 3 clinicians
Industry payments (Open Payments)
- 2025$96.79 · 5 payments from 3 companies
- 2024$443.34 · 15 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $41.72 | 2 |
| Otsuka America Pharmaceutical, Inc. | $36.60 | 2 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $18.47 | 1 |
What the 2025 payments were for
- Food and Beverage$96.79 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other child and adolescent psychiatrists in Corpus Christi
- 1790042836
- 1740690023
- 1194865121
- 1265878508
- 1366882441