Xixi Zhao, MD in Palo Alto, CA - Medicare Pediatrics

Xixi Zhao, MD is a medicare enrolled "Pediatrics - Pediatric Nephrology" physician in Palo Alto, California. Her current practice location is 3801 Miranda Ave, Palo Alto, California. You can reach out to her office (for appointments etc.) via phone at (650) 614-9997.

Xixi Zhao is licensed to practice in California (license number A161132) 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 1346621265.

Contact Information

	Xixi Zhao, MD
	3801 Miranda Ave, Palo Alto, CA 94304-1207
	(650) 614-9997
	Not Available

Map and Direction

Physician's Profile

Full Name	Xixi Zhao
Gender	Female
Speciality	Pediatrics - Pediatric Nephrology
Location	3801 Miranda Ave, Palo Alto, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1346621265
Provider Enumeration Date: 06/16/2015
Last Update Date: 09/11/2025

Medicare PECOS Information:

PECOS PAC ID: 3870884448
Enrollment ID: I20230720001957

Medical Identifiers

Medical identifiers for Xixi Zhao such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1346621265	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	A161132 (California)	Secondary
2080P0210X	Pediatrics - Pediatric Nephrology	V9537 (Texas)	Secondary
208000000X	Pediatrics	A161132 (California)	Secondary
2080P0210X	Pediatrics - Pediatric Nephrology	A161132 (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. Xixi Zhao allows following entities to bill medicare on her behalf.

Entity Name	Regents Of The University Of California
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1760552343 PECOS PAC ID: 4284547274 Enrollment ID: O20031106000389

Entity Name	University Of California San Francisco
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1861578973 PECOS PAC ID: 4486567229 Enrollment ID: O20031212000897

Entity Name	East Bay Nephrology Medical Group Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1184719809 PECOS PAC ID: 1759377757 Enrollment ID: O20040423001160

Entity Name	Ucsf Medical Group Business Services
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1477624104 PECOS PAC ID: 3779497870 Enrollment ID: O20040622001513

Entity Name	Confermed Of California Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1316584709 PECOS PAC ID: 3072995679 Enrollment ID: O20220728002946

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. Xixi Zhao 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
Xixi Zhao, MD 3801 Miranda Ave, Palo Alto, CA 94304-1207 Ph: (650) 614-9997	Xixi Zhao, MD 3801 Miranda Ave, Palo Alto, CA 94304-1207 Ph: (650) 614-9997

Reviews and Comments

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Jean Chia, M.D. Pediatrics Medicare: Accepting Medicare Assignments Practice Location: 730 Welch Rd, Palo Alto, CA 94304 Phone: 650-721-6073
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Erin E Holsinger, M.D. Pediatrics Medicare: Medicare Enrolled Practice Location: 725 Welch Rd, Palo Alto, CA 94304 Phone: 650-497-8000
Dr. Jerome Linus Murphy, M.D. Pediatrics Medicare: Medicare Enrolled Practice Location: 725 Welch Rd, Palo Alto, CA 94304 Phone: 650-497-8000
Peter Andrew Meaney, MD Pediatrics Medicare: Medicare Enrolled Practice Location: 725 Welch Rd, Palo Alto, CA 94304 Phone: 650-497-8000
Kenneth Ivers Weinberg, MD Pediatrics Medicare: Not Enrolled in Medicare Practice Location: 725 Welch Rd, Palo Alto, CA 94304 Phone: 650-498-7103

Xixi Zhao, MD - Medicare Pediatrics in Palo Alto, CA