Hayley Ann Merrill, PA-C
NPI 1073396008ActiveIndividual· Physician Assistant· Stratford, CT
Physician Assistant (PA-C) with Hartford Healthcare Medical Group Specialists PLLC, practicing in Stratford, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $186,181 for 2,794 claims, against $21,235 paid for services in 2024. Lists Bridgeport Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1073396008 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | Yes |
| NPI issued | Aug 15, 2023 |
| Last updated in NPPES | Oct 14, 2023 |
| Certified by provider | Oct 14, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
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 - Physician Assistant (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 130 |
|---|---|
| Services billed | 364 across 25 procedure codes |
| Paid by Medicare | $21,235 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,794 · 5,434 30-day fills |
|---|---|
| Patients | 441 |
| Total drug cost | $186,181 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Hartford Healthcare Medical Group Specialists PLLCBridgeport, CT · 1,588 clinicians
Hospital affiliations
- Bridgeport HospitalBridgeport, CT
- St Vincent's Medical CenterBridgeport, CT
Other facilities
- Constellation Home CareHome health agency · Norwalk, CT
- Hartford Healthcare at HomeHome health agency · East Hartford, CT
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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