Loris M. Murdock-Johnson, APN
NPI 1316583024ActiveIndividual· Psychiatry & Neurology, Psychiatry· Princeton, NJ
Psychiatry & Neurology, Psychiatry (APN) with Princeton House Provider Group LLC and 1 other group, practicing in Princeton, New Jersey. 51 Medicare patients in 2024, $6,177 paid; nearly all of their 76 Part D prescriptions were generic (96%). Otsuka America Pharmaceutical, Inc. was the largest of 8 companies reporting payments in 2025, $1,383 in all, mostly food and beverage. Lists University Medical Center of Princeton at Plainsboro as a hospital affiliation.
Overview
| NPI | 1316583024 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APN |
| Sole proprietor | Yes |
| NPI issued | Nov 18, 2019 |
| Last updated in NPPES | Nov 18, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 26NJ00980500 | NJ |
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 (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 51 |
|---|---|
| Services billed | 111 across 4 procedure codes |
| Paid by Medicare | $6,177 |
Part D prescriptions in 2024
| Prescriptions (claims) | 76 · 80 30-day fills |
|---|---|
| Patients | 17 |
| Total drug cost | $8,619 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Princeton House Provider Group LLCPrinceton, NJ · 45 clinicians
- Safe Place Counseling and Therapy CenterSkillman, NJ · 8 clinicians
Hospital affiliation
- University Medical Center of Princeton at PlainsboroPlainsboro, NJ
Industry payments (Open Payments)
- 2025$1,383 · 12 payments from 8 companies
- 2024$499.98 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $448.62 | 4 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $219.73 | 2 |
| Alkermes, Inc. | $126.55 | 1 |
| Teva Pharmaceuticals USA, Inc. | $124.92 | 1 |
| Neurocrine Biosciences, Inc. | $123.09 | 1 |
What the 2025 payments were for
- Food and Beverage$1,383 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 92 psychiatrists in Princeton · All psychiatrists in New Jersey