Mariela Josefina Fuenmayor, M.D.
NPI 1356512578ActiveIndividual· Psychiatry & Neurology, Psychiatry· Gilroy, CA
Psychiatry & Neurology, Psychiatry (M.D.) in Gilroy, California, licensed in CA, AR and TX, with an NPI issued in March 2008. Their prescriptions cost Medicare Part D more than their services did: $203,064 for 804 claims, against $19,622 paid for services in 2024. Teva Pharmaceuticals USA, Inc. reported $15.64 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1356512578 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Mar 15, 2008 |
| Last updated in NPPES | Jun 15, 2020 |
| Certified by provider | Jun 15, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | C168841 | CA |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | E-13253 | AR |
| Clinic/Center, Adult Mental Health | 261QM0850X | B0000 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Psychiatry (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 28 |
|---|---|
| Services billed | 131 across 5 procedure codes |
| Paid by Medicare | $19,622 |
Part D prescriptions in 2024
| Prescriptions (claims) | 804 · 909 30-day fills |
|---|---|
| Patients | 52 |
| Total drug cost | $203,064 |
| Generic share | 91% of claims |
Industry payments (Open Payments)
- 2024$15.64 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Teva Pharmaceuticals USA, Inc. | $15.64 | 1 |
What the 2024 payments were for
- Food and Beverage$15.64 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Psychiatry & Neurology, Psychiatry providers in Gilroy
- 1811493430
- 1205023736
- 1992830558
- 1952455115
- 1144567694
- 1518162015
All Psychiatry & Neurology, Psychiatry providers in California →