Angelica M. Hernandez, M.D.
NPI 1164484523ActiveIndividual· Obstetrics & Gynecology, Gynecology· West Islip, NY
Obstetrics & Gynecology, Gynecology (M.D.) with Chs Physician Partners PC, practicing in West Islip, New York. Their prescriptions cost Medicare Part D more than their services did: $27,306 for 294 claims, against $12,116 paid for services in 2024. Millicent US Inc reported $90.00 in payments in 2025, mostly education. Lists Good Samaritan Hospital Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1164484523 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 3, 2006 |
| Last updated in NPPES | Oct 14, 2021 |
| Certified by provider | Oct 14, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology, Gynecology Primary | 207VG0400X | 231840 | 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 | 105 |
|---|---|
| Services billed | 187 across 16 procedure codes |
| Paid by Medicare | $12,116 |
Part D prescriptions in 2024
| Prescriptions (claims) | 294 · 456 30-day fills |
|---|---|
| Patients | 105 |
| Total drug cost | $27,306 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Chs Physician Partners PCRoslyn, NY · 743 clinicians
Hospital affiliations
- Good Samaritan Hospital Medical CenterWest Islip, NY
- North Shore University HospitalManhasset, NY
- St Catherine of Siena HospitalSmithtown, NY
Industry payments (Open Payments)
- 2025$90.00 · 1 payment from 1 company
- 2024$270.94 · 7 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Millicent US Inc | $90.00 | 1 |
What the 2025 payments were for
- Education$90.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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