Alison Denise Perryman, MSN, RN, PMHNP
NPI 1124627690ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Hernando, MS
Nurse Practitioner, Psych/Mental Health (MSN, RN, PMHNP) with In Focus Psychiatry LLC, practicing in Hernando, Mississippi. Their prescriptions cost Medicare Part D more than their services did: $42,235 for 456 claims, against $10,239 paid for services in 2024. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 11 companies reporting payments in 2025, $1,611 in all, mostly food and beverage.
Overview
| NPI | 1124627690 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MSN, RN, PMHNP |
| Sole proprietor | Yes |
| NPI issued | Oct 25, 2020 |
| Last updated in NPPES | Jun 21, 2024 |
| Certified by provider | Jun 21, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 905858 | MS |
| Registered Nurse | 163W00000X | 870446 | MS |
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 (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 34 |
|---|---|
| Services billed | 255 across 9 procedure codes |
| Paid by Medicare | $10,239 |
Part D prescriptions in 2024
| Prescriptions (claims) | 456 · 575 30-day fills |
|---|---|
| Patients | 37 |
| Total drug cost | $42,235 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- In Focus Psychiatry LLCOxford, MS · 8 clinicians
Industry payments (Open Payments)
- 2025$1,611 · 93 payments from 11 companies
- 2024$1,386 · 89 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $491.30 | 21 |
| Collegium Pharmaceutical, Inc. | $232.19 | 18 |
| Neurocrine Biosciences, Inc. | $229.82 | 14 |
| Abbvie Inc. | $214.17 | 19 |
| Supernus Pharmaceuticals, Inc. | $136.35 | 8 |
What the 2025 payments were for
- Food and Beverage$1,598 · 92 payments
- Education$12.15 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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