Dr Gregory Sayer, MD - Medicare Psychiatry & Neurology in Los Angeles, CA

Dr Gregory Sayer, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Los Angeles, California. His current practice location is 760 Westwood Plz, Los Angeles, California. You can reach out to his office (for appointments etc.) via phone at (310) 825-0018.

Dr Gregory Sayer is licensed to practice in California (license number A129550) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1043576457.

Contact Information

Dr Gregory Sayer, MD
760 Westwood Plz,
Los Angeles, CA 90024-5055
(310) 825-0018
Not Available

Map and Direction




Physician's Profile

Full NameDr Gregory Sayer
GenderMale
SpecialityPsychiatry & Neurology - Psychiatry
Location760 Westwood Plz, Los Angeles, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1043576457
  • Provider Enumeration Date: 04/10/2012
  • Last Update Date: 02/04/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 8628347499
  • Enrollment ID: I20170711000734

Medical Identifiers

Medical identifiers for Dr Gregory Sayer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043576457NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry A129550 (California)Primary
174400000XSpecialist (* (Not Available))Secondary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Gregory Sayer allows following entities to bill medicare on his behalf.
Entity NameNew York University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285826438
PECOS PAC ID: 1355232422
Enrollment ID: O20090822000026

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Gregory Sayer is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Gregory Sayer, MD
760 Westwood Plz, C8-193,
Los Angeles, CA 90024-5055

Ph: () -
Dr Gregory Sayer, MD
760 Westwood Plz,
Los Angeles, CA 90024-5055

Ph: (310) 825-0018

Reviews and Comments


Psychiatry & Neurology Doctors in Los Angeles, CA

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Dr. Melissa Nicole Sullivan, MD
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Phone: 310-825-9989    
Dr. Gary Pedneault, MD
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Phone: 310-410-8266    
Nasheed Ishrat Jamal, M.D.
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Practice Location: 710 Westwood Plz Rm 1-240, Los Angeles, CA 90095
Phone: 310-825-6681    
Sneha Venkatraman,
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Medicare: Medicare Enrolled
Practice Location: 760 Westwood Plz Ste C8-193, Los Angeles, CA 90024
Phone: 424-325-8099    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.