Allison Marie Altenburger, APRN, NP-C
NPI 1033503230ActiveIndividual· Nurse Practitioner, Adult Health· West Haven, CT
Nurse Practitioner, Adult Health (APRN, NP-C) with Hhc Physician Services PLLC, practicing in West Haven, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $288,196 for 3,564 claims, against $37,417 paid for services in 2024. Lists Lawrence & Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1033503230 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN, NP-C |
| Sole proprietor | No |
| NPI issued | Mar 25, 2015 |
| Last updated in NPPES | Aug 13, 2024 |
| Certified by provider | Aug 13, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | 7028 | CT |
| Nurse Practitioner, Primary Care | 363LP2300X | 7028 | CT |
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 (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 161 |
|---|---|
| Services billed | 489 across 22 procedure codes |
| Paid by Medicare | $37,417 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,564 · 6,990 30-day fills |
|---|---|
| Patients | 477 |
| Total drug cost | $288,196 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Hhc Physician Services PLLCHamden, CT · 132 clinicians
Hospital affiliation
- Lawrence & Memorial HospitalNew London, CT
Other facilities
- Enhabit Home HealthHome health agency · Rocky Hill, CT
- Masonicare Home Health & Hospice, IncHome health agency · Wallingford, CT
- Stratford VnaHome health agency · Stratford, CT
- Masonicare Home Health and Hospice IncHospice · Wallingford, CT
- Masonicare at Bishop Wicke Health & RehabilitationNursing home · Shelton, CT
- 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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