Katherine Grasso, NP
NPI 1184093106ActiveIndividual· Nurse Practitioner· Brick, NJ
Nurse Practitioner (NP) with Allied Digestive Health LLC, practicing in Brick, New Jersey. Their prescriptions cost Medicare Part D more than their services did: $78,840 for 551 claims, against $17,515 paid for services in 2024. Janssen Biotech, Inc. was the largest of 17 companies reporting payments in 2025, $1,622 in all, mostly food and beverage. Lists Ocean Medical Center as a hospital affiliation.
Overview
| NPI | 1184093106 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Sep 21, 2015 |
| Last updated in NPPES | Sep 29, 2021 |
| Certified by provider | Sep 29, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 26NJ00589200 | NJ |
| Nurse Practitioner, Obstetrics & Gynecology | 363LX0001X | 26NJ005892500 | NJ |
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 - Nurse Practitioner (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 189 |
|---|---|
| Services billed | 228 across 8 procedure codes |
| Paid by Medicare | $17,515 |
Part D prescriptions in 2024
| Prescriptions (claims) | 551 · 1,148 30-day fills |
|---|---|
| Patients | 189 |
| Total drug cost | $78,840 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Allied Digestive Health LLCRed Bank, NJ · 286 clinicians
Hospital affiliation
- Ocean Medical CenterBrick, NJ
Industry payments (Open Payments)
- 2025$1,622 · 73 payments from 17 companies
- 2024$1,344 · 69 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $347.35 | 12 |
| Abbvie Inc. | $278.44 | 19 |
| Gilead Sciences, Inc. | $154.95 | 2 |
| Mallinckrodt Hospital Products Inc. | $153.60 | 2 |
| Genzyme Corporation | $111.68 | 5 |
What the 2025 payments were for
- Food and Beverage$1,622 · 73 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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