Amanda O'Neill, APRN
NPI 1851803837ActiveIndividual· Nurse Practitioner· Bridgeport, CT
Nurse Practitioner (APRN) with Hartford Healthcare Medical Group Specialists PLLC, practicing in Bridgeport, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $506,324 for 1,039 claims, against $12,925 paid for services in 2024. Pfizer Inc. was the largest of 8 companies reporting payments in 2025, $559.72 in all, mostly food and beverage. Lists Griffin Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1851803837 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Oct 30, 2017 |
| Last updated in NPPES | Oct 11, 2023 |
| Certified by provider | Oct 11, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 7350 | CT |
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 (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 45 |
|---|---|
| Services billed | 223 across 5 procedure codes |
| Paid by Medicare | $12,925 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,039 · 2,014 30-day fills |
|---|---|
| Patients | 175 |
| Total drug cost | $506,324 |
| Generic share | 70% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Hartford Healthcare Medical Group Specialists PLLCBridgeport, CT · 1,588 clinicians
Hospital affiliations
- Griffin HospitalDerby, CT
- St Vincent's Medical CenterBridgeport, CT
Industry payments (Open Payments)
- 2025$559.72 · 24 payments from 8 companies
- 2024$717.35 · 30 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $144.36 | 6 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $104.68 | 4 |
| Astrazeneca Pharmaceuticals LP | $85.26 | 4 |
| Novartis Pharmaceuticals Corporation | $66.77 | 3 |
| E.R. Squibb & Sons, L.L.C. | $55.45 | 2 |
What the 2025 payments were for
- Food and Beverage$559.72 · 24 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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