DR. ONSI HABEEB EL-ZAYAT M.D.
NPI 1033205554
Psychiatry & Neurology - Psychiatry in Anaheim, CA

Q: What is Onsi Habeeb El-zayat's NPI number?

The NPI number for Onsi Habeeb El-zayat is 1033205554. It was assigned to this individual provider in the NPPES registry on October 4, 2006.

Q: What is Onsi Habeeb El-zayat's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Active since October 04, 2006PECOS EnrolledAccepts Medicare Assignment

1020 S ANAHEIM BLVD STE 214, ANAHEIM, CA 92805(714) 776-3371(714) 776-0230 Get Directions Write a Review

NPPES record last updated: March 4, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Onsi Habeeb El-zayat M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ONSI HABEEB EL-ZAYAT M.D. (NPI 1033205554) is an individual psychiatry provider in Anaheim, California, licensed in California (A43498) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1976).

NPPES Registry Identity

NPI1033205554

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. ONSI HABEEB EL-ZAYATCredential: M.D.

Location Address1020 S ANAHEIM BLVD STE 214Anaheim, CA 92805-5808

Mailing Address1020 S Anaheim Blvd Ste 214Anaheim, CA 92805-5808 · (714) 776-3371 · Fax (714) 776-0230

Phone(714) 776-3371

Fax(714) 776-0230

Sole ProprietorNo

Medical School CMSOtherGraduated 1976

Enumeration DateOctober 4, 2006

Last NPPES UpdateMarch 4, 2008

✔ NPI 1033205554 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in CA · A43498

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

1020 S ANAHEIM BLVD STE 214, Anaheim, CA 92805

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Other Identifiers 1

Medicare UPINA85883CA

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

Dr. Onsi Habeeb El-zayat M.d. 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.

PECOS PAC ID1557416740

PECOS Enrollment IDI20090911000716

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

207 services16 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

100 services13 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

19 services17 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

13 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92805 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$187.60 typical visit price

range $62.96 – $187.60

Typical copayment $46.90 (range $15.74 – $46.90)

Most-billed visit code 99205

Established Patient

$77.96 typical visit price

range $20.84 – $153.61

Typical copayment $19.49 (range $5.21 – $38.40)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOSE GAMBOA MD

Psychiatry & Neurology (Child & Adolescent Psychiatry)

1020 S ANAHEIM BLVD STE 214
ANAHEIM, CA 92805

Orange County (714) 935-6363

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 Onsi Habeeb El-zayat's NPI number?

The NPI number for Onsi Habeeb El-zayat is 1033205554. It was assigned to this individual provider in the NPPES registry on October 4, 2006.

Where is Onsi Habeeb El-zayat located?

Onsi Habeeb El-zayat practices at 1020 S Anaheim Blvd Ste 214, Anaheim, CA 92805. The listed phone number is (714) 776-3371.

What is Onsi Habeeb El-zayat's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Onsi Habeeb El-zayat enrolled in Medicare?

Yes. Onsi Habeeb El-zayat 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 Onsi Habeeb El-zayat was last updated on March 4, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.