Dr Yi Yi Stephanie Gu, MD in Oakland, CA - Medicare Internal Medicine

Dr Yi Yi Stephanie Gu, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Oakland, California. Her current practice location is 350 30th St, #320, Oakland, California. You can reach out to her office (for appointments etc.) via phone at (510) 465-6700.

Dr Yi Yi Stephanie Gu is licensed to practice in California (license number A88414) 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 1932183472.

Contact Information

	Dr Yi Yi Stephanie Gu, MD
	350 30th St, #320, Oakland, CA 94609-3424
	(510) 465-6700
	(510) 465-7765

Map and Direction

Physician's Profile

Full Name	Dr Yi Yi Stephanie Gu
Gender	Female
Speciality	Internal Medicine - Rheumatology
Location	350 30th St, Oakland, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1932183472
Provider Enumeration Date: 11/29/2005
Last Update Date: 01/06/2022

Medicare PECOS Information:

PECOS PAC ID: 7719984756
Enrollment ID: I20061103000322

Medical Identifiers

Medical identifiers for Dr Yi Yi Stephanie Gu such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1932183472	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RR0500X	Internal Medicine - Rheumatology	A88414 (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 Yi Yi Stephanie Gu allows following entities to bill medicare on her behalf.

Entity Name	Permanente Medical Group Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1073606299 PECOS PAC ID: 8921910225 Enrollment ID: O20031104000710

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 Yi Yi Stephanie Gu 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 Yi Yi Stephanie Gu, MD 350 30th St, #320, Oakland, CA 94609-3424 Ph: (510) 465-6700	Dr Yi Yi Stephanie Gu, MD 350 30th St, #320, Oakland, CA 94609-3424 Ph: (510) 465-6700

Reviews and Comments

Internal Medicine Doctors in Oakland, CA

Ms. Samira Yasmeen Ahmed, MD Rheumatology Medicare: Medicare Enrolled Practice Location: 1411 E 31st St, Oakland, CA 94602 Phone: 510-437-4800
Jeeven Brah, M.D. Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 350 Hawthorne Ave, Room 2346, Oakland, CA 94609 Phone: 510-869-6883
Sanya Wadhwa, M.D. Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 300 Frank H Ogawa Plz Ste 355, Oakland, CA 94612 Phone: 510-444-3297 Fax: 510-444-6421
Michael Uzoma Ohabughiro, MD Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 1411 E 31st St Fl 2, Oakland, CA 94602 Phone: 510-437-5039 Fax: 510-535-7313
Dr. Omair Syed, MD Rheumatology Medicare: Not Enrolled in Medicare Practice Location: 1411 E 31st Street, 2nd Flr A2, Oakland, CA 94602 Phone: 510-437-5039
Lisha Lynne Wilson, MD Rheumatology Medicare: Medicare Enrolled Practice Location: 400 29th St, Ste 501, Oakland, CA 94609 Phone: 510-268-1800 Fax: 510-268-1803
Chee C. Chow, MD Rheumatology Medicare: Not Enrolled in Medicare Practice Location: 275 W Macarthur, Oakland, CA 94611 Phone: 510-752-1000

Dr Yi Yi Stephanie Gu, MD - Medicare Internal Medicine in Oakland, CA