Dr Eryn Wanyonyi, MD in Los Angeles, CA - Medicare Obstetrics & Gynecology

Dr Eryn Wanyonyi, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Los Angeles, California. Her current practice location is 444 S San Vicente Blvd Ste 1001, Los Angeles, California. You can reach out to her office (for appointments etc.) via phone at (310) 423-3492.

Dr Eryn Wanyonyi is licensed to practice in California (license number A204665) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1962962753.

Contact Information

	Dr Eryn Wanyonyi, MD
	444 S San Vicente Blvd Ste 1001, Los Angeles, CA 90048-4170
	(310) 423-3492
	(310) 423-0140

Map and Direction

Physician's Profile

Full Name	Dr Eryn Wanyonyi
Gender	Female
Speciality	Obstetrics & Gynecology
Location	444 S San Vicente Blvd Ste 1001, 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: 1962962753
Provider Enumeration Date: 03/20/2019
Last Update Date: 10/08/2025

Medicare PECOS Information:

PECOS PAC ID: 8426412842
Enrollment ID: I20231226000065

Medical Identifiers

Medical identifiers for Dr Eryn Wanyonyi such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1962962753	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207VC0300X	Obstetrics & Gynecology - Complex Family Planning	036165429 (Illinois)	Secondary
207V00000X	Obstetrics & Gynecology	036165429 (Illinois)	Secondary
207V00000X	Obstetrics & Gynecology	A204665 (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. Dr Eryn Wanyonyi allows following entities to bill medicare on her behalf.

Entity Name	University Of Chicago
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1821048786 PECOS PAC ID: 7719899426 Enrollment ID: O20031103000094

Entity Name	The University Of Chicago Medical Center
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1033218128 PECOS PAC ID: 7618880766 Enrollment ID: O20031106000203

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 Eryn Wanyonyi 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
Dr Eryn Wanyonyi, MD 4140 W 190th St, Torrance, CA 90504-5513 Ph: () -	Dr Eryn Wanyonyi, MD 444 S San Vicente Blvd Ste 1001, Los Angeles, CA 90048-4170 Ph: (310) 423-3492

Reviews and Comments

Obstetrics & Gynecology Doctors in Los Angeles, CA

Noa 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

Dr Eryn Wanyonyi, MD - Medicare Obstetrics & Gynecology in Los Angeles, CA