Ernestina S. Archer, APN
NPI 1376064915ActiveIndividual· Nurse Practitioner, Family· Camden, NJ
Nurse Practitioner, Family (APN) with Legacy Treatment Services Inc, practicing in Camden, New Jersey. Their prescriptions cost Medicare Part D more than their services did: $396,255 for 1,093 claims, against $5,944 paid for services in 2024. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 12 companies reporting payments in 2025, $1,226 in all, mostly food and beverage.
Overview
| NPI | 1376064915 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APN |
| Sole proprietor | Yes |
| NPI issued | Jul 5, 2017 |
| Last updated in NPPES | Mar 18, 2021 |
| Certified by provider | Mar 18, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 26NJ00739700 | NJ |
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 (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 32 |
|---|---|
| Services billed | 89 across 4 procedure codes |
| Paid by Medicare | $5,944 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,093 · 1,480 30-day fills |
|---|---|
| Patients | 174 |
| Total drug cost | $396,255 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Legacy Treatment Services IncNorthfield, NJ · 13 clinicians
Industry payments (Open Payments)
- 2025$1,226 · 71 payments from 12 companies
- 2024$1,780 · 97 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $531.12 | 37 |
| Abbvie Inc. | $184.20 | 14 |
| Otsuka America Pharmaceutical, Inc. | $183.88 | 6 |
| Abbott Laboratories | $104.06 | 1 |
| Teva Pharmaceuticals USA, Inc. | $64.92 | 4 |
What the 2025 payments were for
- Food and Beverage$1,226 · 71 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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