Fernando Temporal Mariz, M.D.
NPI 1043619273ActiveIndividual· Obstetrics & Gynecology· New York, NY
Obstetrics & Gynecology (M.D.) with Maiden Lane Medical PLLC, practicing in New York, New York. Mostly services rather than prescriptions: Medicare paid $5,726 for 13 patients in 2024, with only 25 Part D claims. Axsome Therapeutics, Inc. was the largest of 2 companies reporting payments in 2025, $144.87 in all, mostly food and beverage.
Overview
| NPI | 1043619273 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 13, 2014 |
| Last updated in NPPES | Mar 31, 2026 |
| Certified by provider | Mar 31, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 293400 | NY |
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 - Obstetrics/Gynecology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 13 |
|---|---|
| Services billed | 130 across 22 procedure codes |
| Paid by Medicare | $5,726 |
Part D prescriptions in 2024
| Prescriptions (claims) | 25 · 36 30-day fills |
|---|---|
| Patients | 12 |
| Total drug cost | $1,997 |
| Generic share | 76% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Maiden Lane Medical PLLCNew York, NY · 19 clinicians
Industry payments (Open Payments)
- 2025$144.87 · 2 payments from 2 companies
- 2024$493.86 · 9 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Axsome Therapeutics, Inc. | $125.24 | 1 |
| Mayne Pharma Commercial LLC | $19.63 | 1 |
What the 2025 payments were for
- Food and Beverage$144.87 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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