Dr Onsi Habeeb El-zayat, MD - Medicare Psychiatry in Anaheim, CA

Dr Onsi Habeeb El-zayat, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Anaheim, California. He graduated from medical school in 1976 and has 48 years of diverse experience with area of expertise as Psychiatry. His current practice location is 1020 S Anaheim Blvd Ste 214, Anaheim, California. You can reach out to his office (for appointments etc.) via phone at (714) 776-3371.

Dr Onsi Habeeb El-zayat is licensed to practice in California (license number A43498) 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 1033205554.

Contact Information

Dr Onsi Habeeb El-zayat, MD
1020 S Anaheim Blvd Ste 214,
Anaheim, CA 92805-5808
(714) 776-3371
(714) 776-0230

Map and Direction




Physician's Profile

Full NameDr Onsi Habeeb El-zayat
GenderMale
SpecialityPsychiatry
Experience48 Years
Location1020 S Anaheim Blvd Ste 214, Anaheim, 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:
  • Dr Onsi Habeeb El-zayat graduated from medical school in 1976
  NPI Data:
  • NPI Number: 1033205554
  • Provider Enumeration Date: 10/04/2006
  • Last Update Date: 03/04/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 1557416740
  • Enrollment ID: I20090911000716

Medical Identifiers

Medical identifiers for Dr Onsi Habeeb El-zayat such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033205554NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry A43498 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Anaheim Global Medical CenterAnaheim, CAHospital

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 Onsi Habeeb El-zayat allows following entities to bill medicare on his behalf.
Entity NameCounty Of Orange
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104963347
PECOS PAC ID: 1951215789
Enrollment ID: O20031117000447

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 Onsi Habeeb El-zayat 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 Onsi Habeeb El-zayat, MD
1020 S Anaheim Blvd Ste 214,
Anaheim, CA 92805-5808

Ph: (714) 776-3371
Dr Onsi Habeeb El-zayat, MD
1020 S Anaheim Blvd Ste 214,
Anaheim, CA 92805-5808

Ph: (714) 776-3371

Reviews and Comments


Psychiatry & Neurology Doctors in Anaheim, CA

Dr. Chung-lim Kim, M.D.
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Practice Location: 1900 E La Palma Ave Ste 101, Anaheim, CA 92805
Phone: 714-399-3480    Fax: 714-399-3481
Dr. Pablo Mojica, M.D.
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Phone: 714-780-0750    
Dr. Michael James Wexler, M.D.
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Practice Location: 2035 E Ball Rd Ste 200, Anaheim, CA 92806
Phone: 714-517-6300    Fax: 714-517-6306
Dr. Vuong Duc Nguyen, M. D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 2035 E Ball Rd, Anaheim, CA 92806
Phone: 714-517-6300    
Susan E. Skinner, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 441 N Lakeview Ave, Anaheim, CA 92807
Phone: 888-988-2800    
Sirichai Chayasirisobhon, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 441 N Lakeview Ave, Anaheim, CA 92807
Phone: 888-988-2800    

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.