Martha L. Herrera-Rojas, PHYSICIAN ASSISTANT
NPI 1659670693ActiveIndividual· Physician Assistant· Bronx, NY
Physician Assistant (PHYSICIAN ASSISTANT) with Cayuga Medical Associates PC and 1 other group, practicing in Bronx, New York. 121 Medicare patients in 2024, $6,278 paid; nearly all of their 191 Part D prescriptions were generic (96%). Lists Cayuga Medical Center at Ithaca as a hospital affiliation.
Overview
| NPI | 1659670693 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PHYSICIAN ASSISTANT |
| Sole proprietor | No |
| NPI issued | Mar 16, 2011 |
| Last updated in NPPES | Mar 16, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 014399 | 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 - Physician Assistant (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 121 |
|---|---|
| Services billed | 133 across 8 procedure codes |
| Paid by Medicare | $6,278 |
Part D prescriptions in 2024
| Prescriptions (claims) | 191 · 192 30-day fills |
|---|---|
| Patients | 134 |
| Total drug cost | $6,888 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Cayuga Medical Associates PCIthaca, NY · 282 clinicians
- Cma Medical Practice PLLCIthaca, NY · 28 clinicians
Hospital affiliation
- Cayuga Medical Center at IthacaIthaca, NY
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 1,020 physician assistants in Bronx · All physician assistants in New York