PERRY MICHAEL NICASSIO PHD
NPI 1215951868
Psychologist - Clinical in Los Angeles, CA
About Perry Michael Nicassio Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PERRY MICHAEL NICASSIO PHD (NPI 1215951868) is an individual clinical provider in Los Angeles, California, licensed in California (PSY10381) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1973).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Perry Michael Nicassio Phd 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 Perry Nicassio reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Los Angeles, CA 90095
- Reassigned Medicare billing, California enrollment
- 221 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90095 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOS ANGELES, CA 90095
LOS ANGELES, CA 90095
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 Perry Nicassio's NPI number?
The NPI number for Perry Nicassio is 1215951868. It was assigned to this individual provider in the NPPES registry on July 27, 2006.
Where is Perry Nicassio located?
Perry Nicassio practices at 300 Medical Plz, Los Angeles, CA 90095. The listed phone number is (310) 825-9989.
What is Perry Nicassio's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Perry Nicassio enrolled in Medicare?
Yes. Perry Nicassio 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 Perry Nicassio's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Perry Nicassio reassigns Medicare benefits to Uc Regents (Los Angeles, CA). 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 Perry Nicassio's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Perry Nicassio was last updated on July 10, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Perry Michael Nicassio, PHD · NPI 1215951868
Clinical provider in Los Angeles, California. Individual provider, active in the CMS NPPES registry since July 27, 2006.
## Identity
- **NPI:** 1215951868 (Entity type: Individual)
- **Enumerated:** July 27, 2006
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** PSY10381 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 MEDICAL PLZ, Los Angeles, CA 90095-0001
- **Phone:** (310) 825-9989
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Uc Regents (NPI 1750368999, Los Angeles, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1973
## Record status
- **NPPES last updated:** July 10, 2013
- **Other identifiers:** Medicare ID-Type Unspecified WCP10381A (CA); Other PSY103810 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1215951868) · Data from the CMS NPPES public registry.