Hongyu Zhao, MD in Downey, CA - Medicare Nephrology

Hongyu Zhao, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Downey, California. He went to Rush Medical College Of Rush University and graduated in 2017 and has 9 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Hawaii Permanente Medical Group Inc, Southern California Permanente Medical Group and his current practice location is 9449 Imperial Hwy, Downey, California. You can reach out to his office (for appointments etc.) via phone at (408) 851-1000.

Hongyu Zhao is licensed to practice in California (license number A157856) 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 1134660350.

Contact Information

	Hongyu Zhao, MD
	9449 Imperial Hwy, Downey, CA 90242-2814
	(408) 851-1000
	Not Available

Map and Direction

Physician's Profile

Full Name	Hongyu Zhao
Gender	Male
Speciality	Nephrology
Experience	9 Years
Location	9449 Imperial Hwy, Downey, 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:

Hongyu Zhao attended and graduated from Rush Medical College Of Rush University in 2017

NPI Data:

NPI Number: 1134660350
Provider Enumeration Date: 03/20/2017
Last Update Date: 08/25/2026

Medicare PECOS Information:

PECOS PAC ID: 4284985300
Enrollment ID: I20250415003916

Medical Identifiers

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

Identifier	Type	State	Issuer
1134660350	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RN0300X	Internal Medicine - Nephrology	A157856 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Fmc Dialysis Services Of Bellf	Bellflower, CA	Dialysis facility
Downey Landing Dialysis Center	Downey, CA	Dialysis facility
Kaiser Foundation Hospital - Downey	Downey, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Hawaii Permanente Medical Group Inc	7618880667	705
Southern California Permanente Medical Group	6002729175	11250

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. Hongyu Zhao allows following entities to bill medicare on his behalf.

Entity Name	Hawaii Permanente Medical Group Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1710945969 PECOS PAC ID: 7618880667 Enrollment ID: O20031106000625

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. Hongyu 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
Hongyu Zhao, MD 9449 Imperial Hwy, Downey, CA 90242-2814 Ph: () -	Hongyu Zhao, MD 9449 Imperial Hwy, Downey, CA 90242-2814 Ph: (408) 851-1000

Reviews and Comments

Internal Medicine Doctors in Downey, CA

Brandon Lui, Nephrology Medicare: Accepting Medicare Assignments Practice Location: 9333 Imperial Hwy, Downey, CA 90242 Phone: 562-657-9000
Mr. Nazar Al-bussam, MD Nephrology Medicare: Not Enrolled in Medicare Practice Location: 11411 Brookshire Ave, Ste 503, Downey, CA 90241 Phone: 562-861-8853 Fax: 562-861-8820
Betzabe M Alday, M.D. Nephrology Medicare: Not Enrolled in Medicare Practice Location: 7601 Imperial Hwy, Downey, CA 90242 Phone: 562-803-0124 Fax: 562-803-5569
Dr. Kiran Pandey, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 9333 Imperial Hwy, Downey, Downey, CA 90242 Phone: 877-608-0044
Sohail Afra, M.D. Nephrology Medicare: Not Enrolled in Medicare Practice Location: 9449 Imperial Hwy # C-228, Downey, CA 90242 Phone: 562-657-4958
Ava Azimi, M.D. Nephrology Medicare: Medicare Enrolled Practice Location: 11500 Brookshire Ave, Downey, CA 90241 Phone: 562-904-5000
Dr. Lisa Kerestedjian, M.D. Nephrology Medicare: Accepting Medicare Assignments Practice Location: 9449 Imperial Hwy, Downey, CA 90242 Phone: 800-823-4040

Hongyu Zhao, MD - Medicare Nephrology in Downey, CA