Mary Grace M. Tolentino, NP-C
NPI 1578000550ActiveIndividual· Nurse Practitioner, Primary Care· Teaneck, NJ
Nurse Practitioner, Primary Care (NP-C) with Daniel Korya MD LLC, practicing in Teaneck, New Jersey. Their prescriptions cost Medicare Part D more than their services did: $578,036 for 5,236 claims, against $81,702 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 12 companies reporting payments in 2025, $1,857 in all, mostly food and beverage.
Overview
| NPI | 1578000550 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP-C |
| Sole proprietor | No |
| NPI issued | Jan 27, 2017 |
| Last updated in NPPES | Jan 27, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Primary Care Primary | 363LP2300X | 26NJ00704900 | NJ |
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 - Nurse Practitioner (FL); Practitioner - Nurse Practitioner (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 202 |
|---|---|
| Services billed | 1,136 across 5 procedure codes |
| Paid by Medicare | $81,702 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,236 · 11,194 30-day fills |
|---|---|
| Patients | 461 |
| Total drug cost | $578,036 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Daniel Korya MD LLCElmwood Park, NJ · 11 clinicians
Industry payments (Open Payments)
- 2025$1,857 · 69 payments from 12 companies
- 2024$1,980 · 67 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $604.84 | 36 |
| Amgen Inc. | $381.36 | 12 |
| Novo Nordisk Inc | $162.87 | 4 |
| Madrigal Pharmaceuticals | $144.70 | 1 |
| Janssen Biotech, Inc. | $136.87 | 1 |
What the 2025 payments were for
- Food and Beverage$1,857 · 69 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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