Erin Elizabeth Sherman
NPI 1194366302ActiveIndividual· Nurse Practitioner, Family· Wallingford, CT
Nurse Practitioner, Family with Hhc Physician Services PLLC, practicing in Wallingford, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $307,455 for 2,562 claims, against $19,873 paid for services in 2024. Dexcom, Inc. reported $17.88 in payments in 2025, mostly food and beverage. Lists St Vincent's Medical Center as a hospital affiliation.
Overview
| NPI | 1194366302 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Sep 30, 2019 |
| Last updated in NPPES | Nov 1, 2023 |
| Certified by provider | Nov 1, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 8510 | 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 | 108 |
|---|---|
| Services billed | 325 across 25 procedure codes |
| Paid by Medicare | $19,873 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,562 · 4,954 30-day fills |
|---|---|
| Patients | 525 |
| Total drug cost | $307,455 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Hhc Physician Services PLLCHamden, CT · 132 clinicians
Hospital affiliation
- St Vincent's Medical CenterBridgeport, CT
Industry payments (Open Payments)
- 2025$17.88 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $17.88 | 1 |
What the 2025 payments were for
- Food and Beverage$17.88 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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