Gregory W Hendey, MD - Medicare Emergency Medicine in Los Angeles, CA

Gregory W Hendey, MD is a medicare enrolled "Emergency Medicine" physician in Los Angeles, California. He went to Vanderbilt University School Of Medicine and graduated in 1989 and has 35 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Regents Of The Univ Of Ca Emer Med and his current practice location is 757 Westwood Plz, Los Angeles, California. You can reach out to his office (for appointments etc.) via phone at (310) 794-0580.

Gregory W Hendey is licensed to practice in California (license number G69858) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1942317391.

Contact Information

Gregory W Hendey, MD
757 Westwood Plz,
Los Angeles, CA 90095-1324
(310) 794-0580
(310) 794-0599

Map and Direction




Physician's Profile

Full NameGregory W Hendey
GenderMale
SpecialityEmergency Medicine
Experience35 Years
Location757 Westwood Plz, Los Angeles, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Gregory W Hendey attended and graduated from Vanderbilt University School Of Medicine in 1989
  NPI Data:
  • NPI Number: 1942317391
  • Provider Enumeration Date: 08/23/2006
  • Last Update Date: 01/10/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 8224063888
  • Enrollment ID: I20051003000273

Medical Identifiers

Medical identifiers for Gregory W Hendey such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942317391NPI-NPPES
00G698580MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine G69858 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ronald Reagan Ucla Medical CenterLos angeles, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Regents Of The Univ Of Ca Emer Med428453852110

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. Gregory W Hendey allows following entities to bill medicare on his behalf.
Entity NameRegents Of The Univ Of Ca Emer Med
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104889138
PECOS PAC ID: 4284538521
Enrollment ID: O20031119001020

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. Gregory W Hendey 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
Gregory W Hendey, MD
5767 W Century Blvd Ste 400,
Los Angeles, CA 90045-5631

Ph: () -
Gregory W Hendey, MD
757 Westwood Plz,
Los Angeles, CA 90095-1324

Ph: (310) 794-0580

Reviews and Comments


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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.