Mohammed Shreiba, MD in Mission Viejo, CA

Mohammed Shreiba, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Mission Viejo, California. He graduated from medical school in 1977 and has 48 years of diverse experience with area of expertise as Psychiatry. He is a member of the group practice Pacific Neuropsychiatric Specialists Inc and his current practice location is 26024 Acero, Mission Viejo, California. You can reach out to his office (for appointments etc.) via phone at (714) 545-5550.

Mohammed Shreiba is licensed to practice in California (license number A135762) 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 1982866067.

Contact Information

	Mohammed Shreiba, MD
	26024 Acero, Mission Viejo, CA 92691-2768
	(714) 545-5550
	(949) 609-0374

Map and Direction

Physician's Profile

Full Name	Mohammed Shreiba
Gender	Male
Speciality	Psychiatry
Experience	48 Years
Location	26024 Acero, Mission Viejo, California
Accepts Medicare Assignments	Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Mohammed Shreiba graduated from medical school in 1977

NPI Data:

NPI Number: 1982866067
Provider Enumeration Date: 06/30/2008
Last Update Date: 09/11/2025

Medicare PECOS Information:

PECOS PAC ID: 7416265749
Enrollment ID: I20151006000893

Medical Identifiers

Medical identifiers for Mohammed Shreiba such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1982866067	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
2084P0800X	Psychiatry & Neurology - Psychiatry	A135762 (California)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Pacific Neuropsychiatric Specialists Inc	3375796170	57

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. Mohammed Shreiba allows following entities to bill medicare on his behalf.

Entity Name	County Of Santa Cruz
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1659315430 PECOS PAC ID: 7618872912 Enrollment ID: O20031201000251

Entity Name	Pacific Neuropsychiatric Specialists Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1356685218 PECOS PAC ID: 3375796170 Enrollment ID: O20130103000082

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. Mohammed Shreiba 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 Address	Practice Location Address
Mohammed Shreiba, MD 19782 Macarthur Blvd Ste 300, Irvine, CA 92612-2417 Ph: (714) 545-5550	Mohammed Shreiba, MD 26024 Acero, Mission Viejo, CA 92691-2768 Ph: (714) 545-5550

Reviews and Comments

Psychiatry & Neurology Doctors in Mission Viejo, CA

Basit Rahim, MD Psychiatry & Neurology Medicare: Accepting Medicare Assignments Practice Location: 26800 Crown Valley Pkwy Ste 385, Mission Viejo, CA 92691 Phone: 949-542-8002 Fax: 949-542-7337
Dr. Scott Dragosh Ispirescu, MD Psychiatry & Neurology Medicare: Not Enrolled in Medicare Practice Location: 27401 Los Altos, Ste #275, Mission Viejo, CA 92691 Phone: 949-282-0027 Fax: 949-282-0032
Tara Yuan, MD Psychiatry & Neurology Medicare: Accepting Medicare Assignments Practice Location: 27700 Medical Center Rd, Mission Viejo, CA 92691 Phone: 951-364-1400
Mohammad E Rassouli, MD Psychiatry & Neurology Medicare: Accepting Medicare Assignments Practice Location: 25982 Pala Ste 170, Mission Viejo, CA 92691 Phone: 949-716-6134 Fax: 949-266-9719
Sharmin Hussain Nabi, MD Psychiatry & Neurology Medicare: Accepting Medicare Assignments Practice Location: 26024 Acero, Mission Viejo, CA 92691 Phone: 714-545-5550
Dr. Rajai Kamel Ghosheh, M.D. Psychiatry & Neurology Medicare: Not Enrolled in Medicare Practice Location: 27451 Los Altos, Suite 290, Mission Viejo, CA 92691 Phone: 949-582-5008
Erin Tiffany Fletcher, MD Psychiatry & Neurology Medicare: Not Enrolled in Medicare Practice Location: 23228 Madero, Mission Viejo, CA 92691 Phone: 949-900-4580

Mohammed Shreiba, MD - Medicare Psychiatry in Mission Viejo, CA