Brian John Koos, MD in Los Angeles, CA - Medicare Obstetrics & Gynecology

Brian John Koos, MD is a medicare enrolled "Obstetrics & Gynecology - Maternal & Fetal Medicine" physician in Los Angeles, California. His current practice location is 200 Medical Plaza, Suite 430, Los Angeles, California. You can reach out to his office (for appointments etc.) via phone at (310) 794-7274.

Brian John Koos is licensed to practice in California (license number G44129) 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 1033147913.

Contact Information

	Brian John Koos, MD
	200 Medical Plaza, Suite 430, Los Angeles, CA 90095-0001
	(310) 794-7274
	Not Available

Map and Direction

Physician's Profile

Full Name	Brian John Koos
Gender	Male
Speciality	Obstetrics & Gynecology - Maternal & Fetal Medicine
Location	200 Medical Plaza, Los Angeles, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1033147913
Provider Enumeration Date: 06/29/2006
Last Update Date: 02/13/2015

Medicare PECOS Information:

PECOS PAC ID: 5597703975
Enrollment ID: I20050418000966

Medical Identifiers

Medical identifiers for Brian John Koos such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1033147913	NPI	-	NPPES
00G441290	Medicaid	CA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207VM0101X	Obstetrics & Gynecology - Maternal & Fetal Medicine	G44129 (California)	Primary

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. Brian John Koos allows following entities to bill medicare on his behalf.

Entity Name	The Regents Of The University Of California
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1073582888 PECOS PAC ID: 0143124289 Enrollment ID: O20031120001009

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. Brian John Koos 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
Brian John Koos, MD 5767 W Century Blvd, Suite 400, Los Angeles, CA 90045-5631 Ph: (310) 794-7274	Brian John Koos, MD 200 Medical Plaza, Suite 430, Los Angeles, CA 90095-0001 Ph: (310) 794-7274

Reviews and Comments

Obstetrics & Gynecology Doctors in Los Angeles, CA

Christine Carter Sterling, M.D. Obstetrics & Gynecology Medicare: Medicare Enrolled Practice Location: 1200 N State St, Inpt Tower C3f107, Los Angeles, CA 90033 Phone: 323-409-8847
Dr. Sonya Fabricant, MD Obstetrics & Gynecology Medicare: Not Enrolled in Medicare Practice Location: 2051 Marengo St, Los Angeles, CA 90033 Phone: 323-409-8848
Ingrid Rodi, M.D. Obstetrics & Gynecology Medicare: Medicare Enrolled Practice Location: 200 Medical Plz, 202, Los Angeles, CA 90095 Phone: 310-794-7274
Mary Gatter, M.D. Obstetrics & Gynecology Medicare: Not Enrolled in Medicare Practice Location: 400 W 30th St, Los Angeles, CA 90007 Phone: 213-284-3211
Dr. James Allan Mcgregor, M.D. Obstetrics & Gynecology Medicare: Not Enrolled in Medicare Practice Location: 1240 N Mission Rd, Room 5k40, Los Angeles, CA 90033 Phone: 323-221-3270 Fax: 323-226-2710
Dr. Crystal Lynn Adams, MD Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 2020 Zonal Avenue, Ird 220, Los Angeles, CA 90033 Phone: 323-226-3423 Fax: 323-226-3509
Dr. Vladimir Nossov, M.D. Obstetrics & Gynecology Medicare: Not Enrolled in Medicare Practice Location: Department Of Ob/gyn Ucla Medical Center, 10833 Leconte Avenue, Los Angeles, CA 90095 Phone: 310-206-6766

Brian John Koos, MD - Medicare Obstetrics & Gynecology in Los Angeles, CA