Mariko Diann Brandon, M.D.
NPI 1548603673ActiveIndividual· Psychiatry & Neurology, Psychiatry· Clearwater, FL
Psychiatry & Neurology, Psychiatry (M.D.) in Clearwater, Florida, trained at Vanderbilt University School of Medicine (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $961,264 for 4,060 claims, against $6,189 paid for services in 2024. Abbvie Inc. was the largest of 9 companies reporting payments in 2025, $1,162 in all, mostly food and beverage.
Overview
| NPI | 1548603673 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 8, 2013 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | ME130684 | FL |
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 (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 47 |
|---|---|
| Services billed | 128 across 3 procedure codes |
| Paid by Medicare | $6,189 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,060 · 5,896 30-day fills |
|---|---|
| Patients | 240 |
| Total drug cost | $961,264 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Vanderbilt University School of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Optum Behavioral Care of North Carolina PCMount Airy, MD · 168 clinicians
Industry payments (Open Payments)
- 2025$1,162 · 79 payments from 9 companies
- 2024$1,330 · 86 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $212.97 | 10 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $210.31 | 10 |
| Teva Pharmaceuticals USA, Inc. | $172.32 | 31 |
| Vanda Pharmaceuticals Inc. | $171.04 | 5 |
| Supernus Pharmaceuticals, Inc. | $130.82 | 12 |
What the 2025 payments were for
- Food and Beverage$1,162 · 79 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 50 psychiatrists in Clearwater · All psychiatrists in Florida