Yen Cheng Hsia, MD in Walnut Creek, CA

Yen Cheng Hsia, MD is a medicare enrolled "Ophthalmology" physician in Walnut Creek, California. He went to Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University and graduated in 2013 and has 13 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice David D Gilbert Md Inc and his current practice location is 350 N Wiget Ln Ste 200, Walnut Creek, California. You can reach out to his office (for appointments etc.) via phone at (925) 934-7800.

Yen Cheng Hsia is licensed to practice in California (license number A133168) 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 1326468661.

Contact Information

	Yen Cheng Hsia, MD
	350 N Wiget Ln Ste 200, Walnut Creek, CA 94598-2448
	(925) 934-7800
	Not Available

Map and Direction

Physician's Profile

Full Name	Yen Cheng Hsia
Gender	Male
Speciality	Ophthalmology
Experience	13 Years
Location	350 N Wiget Ln Ste 200, Walnut Creek, 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:

Yen Cheng Hsia attended and graduated from Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University in 2013

NPI Data:

NPI Number: 1326468661
Provider Enumeration Date: 04/25/2014
Last Update Date: 01/14/2026

Medicare PECOS Information:

PECOS PAC ID: 3678865557
Enrollment ID: I20170711001800

Medical Identifiers

Medical identifiers for Yen Cheng Hsia such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1326468661	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207W00000X	Ophthalmology	A133168 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
John Muir Medical Center - Walnut Creek Campus	Walnut creek, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
David D Gilbert Md Inc	6103212907	4

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. Yen Cheng Hsia allows following entities to bill medicare on his 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 Sfgh Medical Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1366417420 PECOS PAC ID: 5496668410 Enrollment ID: O20031112000551

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	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	John Muir Trauma Physicians Billing Service
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1093864837 PECOS PAC ID: 3476542515 Enrollment ID: O20050420001452

Entity Name	David D Gilbert Md Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1780271908 PECOS PAC ID: 6103212907 Enrollment ID: O20220404001809

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. Yen Cheng Hsia 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
Yen Cheng Hsia, MD 350 N Wiget Ln Ste 200, Walnut Creek, CA 94598-2448 Ph: (925) 934-7800	Yen Cheng Hsia, MD 350 N Wiget Ln Ste 200, Walnut Creek, CA 94598-2448 Ph: (925) 934-7800

Reviews and Comments

Ophthalmology Doctors in Walnut Creek, CA

Stephanie M. Po, MD Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 320 Lennon Ln, Walnut Creek, CA 94598 Phone: 925-906-2000
Joseph F Barakeh, DO PHD Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 1855 San Miguel Dr, #28, Walnut Creek, CA 94596 Phone: 925-935-4978 Fax: 925-935-9542
David D. Gilbert, MD Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 350 N Wiget Ln Ste 200, Walnut Creek, CA 94598 Phone: 925-934-7800
Lily Zhang, Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 365 Lennon Ln Ste 210, Walnut Creek, CA 94598 Phone: 925-947-0888
Dr. Vahid Feiz, M.D. Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 100 N Wiget Ln, Suite 270, Walnut Creek, CA 94598 Phone: 925-705-7299 Fax: 800-521-7886
Mr. Allen Zachary Verne, M.D. Ophthalmology Medicare: Medicare Enrolled Practice Location: 122 La Casa Via, Suite #223, Walnut Creek, CA 94598 Phone: 925-943-6800 Fax: 925-943-6880
Frances M. Dossetor, MD Ophthalmology Medicare: Accepting Medicare Assignments Practice Location: 320 Lennon Ln, Walnut Creek, CA 94598 Phone: 925-906-2000

Yen Cheng Hsia, MD - Medicare Ophthalmology in Walnut Creek, CA