GREGORY MARUSAK MD
NPI 1205851532
Psychiatry & Neurology - Psychiatry in Los Angeles, CA
About Gregory Marusak Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GREGORY MARUSAK MD (NPI 1205851532) is an individual psychiatry provider in Los Angeles, California, licensed in California (G72110) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Wayne State University School Of Medicine (1990).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Gregory Marusak Md 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.
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 Gregory Marusak's NPI number?
The NPI number for Gregory Marusak is 1205851532. It was assigned to this individual provider in the NPPES registry on July 13, 2006.
Where is Gregory Marusak located?
Gregory Marusak practices at 300 Medical Plz, Los Angeles, CA 90095. The listed phone number is (310) 825-9989.
What is Gregory Marusak's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Gregory Marusak enrolled in Medicare?
Yes. Gregory Marusak 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.
When was this NPI record last updated?
The NPPES record for Gregory Marusak was last updated on July 25, 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.
# Gregory Marusak, MD · NPI 1205851532
Psychiatry physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since July 13, 2006.
## Identity
- **NPI:** 1205851532 (Entity type: Individual)
- **Enumerated:** July 13, 2006
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** G72110 (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, home health, power mobility devices
- **Medical school:** Wayne State University School Of Medicine, class of 1990
## Record status
- **NPPES last updated:** July 25, 2013
- **Other identifiers:** Medicare PIN G72110B (CA); Medicaid 00G721100 (CA); Medicare PIN HF157Z (CA); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1205851532) · Data from the CMS NPPES public registry.