MS. ALISON DENISE PERRYMAN MSN, RN, PMHNP
NPI 1124627690
Nurse Practitioner - Psychiatric/Mental Health in Hernando, MS
About Ms. Alison Denise Perryman Msn, Rn, Pmhnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. ALISON DENISE PERRYMAN MSN, RN, PMHNP (NPI 1124627690) is an individual psychiatric/mental health provider in Hernando, Mississippi, licensed in Mississippi (905858) and active in the NPI registry since October 2020. She is enrolled in Medicare PECOS, maintains a secondary practice location in Senatobia, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ms. Alison Denise Perryman Msn, Rn, Pmhnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Alison Perryman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hernando, MS 38632
- Reassigned Medicare billing, Mississippi enrollment
- 11 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 38632 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HERNANDO, MS 38632
HERNANDO, MS 38632
HERNANDO, MS 38632
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Alison Perryman's NPI number?
The NPI number for Alison Perryman is 1124627690. It was assigned to this individual provider in the NPPES registry on October 25, 2020. The provider is also known as Ms. Alison Denise Perryman Msn, Rn, Pmhnp-Bc.
Where is Alison Perryman located?
Alison Perryman practices at 220 Oak Tree Dr, Hernando, MS 38632. The listed phone number is (662) 510-8606.
What is Alison Perryman's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Alison Perryman enrolled in Medicare?
Yes. Alison Perryman is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Alison Perryman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alison Perryman reassigns Medicare benefits to In Focus Psychiatry LLC (Hernando, MS). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Alison Perryman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alison Perryman accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 3 other insurers list Alison Perryman as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Alison Perryman was last updated on June 21, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Ms. Alison Denise Perryman, MSN, RN, PMHNP · NPI 1124627690
Psychiatric/Mental Health physician in Hernando, Mississippi. Individual provider, active in the CMS NPPES registry since October 25, 2020.
## Identity
- **NPI:** 1124627690 (Entity type: Individual)
- **Enumerated:** October 25, 2020
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 905858 (Mississippi)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 220 OAK TREE DR, Hernando, MS 38632-1196
- **Phone:** (662) 510-8606 · **Fax:** (844) 397-3305
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** In Focus Psychiatry LLC (NPI 1578913885, Hernando, MS), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** June 21, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1124627690) · Data from the CMS NPPES public registry.