Sarah Elizabeth Itteilag, AGACNP BC MSN
NPI 1366946956ActiveIndividual· Nurse Practitioner, Adult Health· West Haven, CT
Nurse Practitioner, Adult Health (AGACNP BC MSN) with Hospital Medicine Associates LLC and 1 other group, practicing in West Haven, Connecticut. 397 Medicare patients in 2024, $45,482 paid; nearly all of their 96 Part D prescriptions were generic (93%). Lists Lawrence & Memorial Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1366946956 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | AGACNP BC MSN |
| Sole proprietor | No |
| NPI issued | Mar 20, 2018 |
| Last updated in NPPES | Jul 13, 2026 |
| Certified by provider | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | 7503 | CT |
| Nurse Practitioner, Acute Care | 363LA2100X | 7503 | 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); Practitioner - Nurse Practitioner (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 397 |
|---|---|
| Services billed | 529 across 10 procedure codes |
| Paid by Medicare | $45,482 |
Part D prescriptions in 2024
| Prescriptions (claims) | 96 · 110 30-day fills |
|---|---|
| Patients | 57 |
| Total drug cost | $3,002 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Hospital Medicine Associates LLCWesterly, RI · 211 clinicians
- Hhc Physician Services PLLCHamden, CT · 132 clinicians
Hospital affiliations
- Lawrence & Memorial HospitalNew London, CT
- Westerly HospitalWesterly, RI
- Yale-New Haven HospitalNew Haven, CT
Other facilities
- Masonicare Health CenterNursing home · Wallingford, 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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