Dr David W Wu, MD in Walnut Creek, CA

Dr David W Wu, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Walnut Creek, California. He went to Indiana University School Of Medicine and graduated in 1998 and has 26 years of diverse experience with area of expertise as Rheumatology. He is a member of the group practice Arthritis And Rheumatology Medical Associates Inc and his current practice location is 120 La Casa Via, Ste 204, Walnut Creek, California. You can reach out to his office (for appointments etc.) via phone at (925) 210-1050.

Dr David W Wu is licensed to practice in California (license number A83347) 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 1023015484.

Contact Information

	Dr David W Wu, MD
	120 La Casa Via, Ste 204, Walnut Creek, CA 94598-3007
	(925) 210-1050
	(925) 210-1082

Map and Direction

Physician's Profile

Full Name	Dr David W Wu
Gender	Male
Speciality	Rheumatology
Experience	26 Years
Location	120 La Casa Via, 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:

Dr David W Wu attended and graduated from Indiana University School Of Medicine in 1998

NPI Data:

NPI Number: 1023015484
Provider Enumeration Date: 06/30/2005
Last Update Date: 10/25/2021

Medicare PECOS Information:

PECOS PAC ID: 2668506247
Enrollment ID: I20100818000420

Medical Identifiers

Medical identifiers for Dr David W Wu such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1023015484	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RR0500X	Internal Medicine - Rheumatology	A83347 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Stanford Health Care - Valleycare	Pleasanton, CA	Hospital
John Muir Medical Center - Walnut Creek Campus	Walnut creek, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Arthritis And Rheumatology Medical Associates Inc	1355329244	8

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 David W Wu allows following entities to bill medicare on his behalf.

Entity Name	University Of California Sfgh Medical Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1154396208 PECOS PAC ID: 5496668410 Enrollment ID: O20031113000632

Entity Name	Arthritis And Rheumatology Medical Associates Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1154403483 PECOS PAC ID: 1355329244 Enrollment ID: O20040708000413

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 David W Wu 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 David W Wu, MD 120 La Casa Via, Ste 204, Walnut Creek, CA 94598-3007 Ph: (925) 210-1050	Dr David W Wu, MD 120 La Casa Via, Ste 204, Walnut Creek, CA 94598-3007 Ph: (925) 210-1050

Reviews and Comments

Internal Medicine Doctors in Walnut Creek, CA

Dr. Joseph Patrick Henry, M.D. Rheumatology Medicare: May Accept Medicare Assignments Practice Location: 1220 Rossmoor Pkwy, Walnut Creek, CA 94595 Phone: 925-947-3393 Fax: 925-947-3396
Mr. Ramin Khashayar, MD Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 1399 Ygnacio Valley Rd, Ste 14, Walnut Creek, CA 94598 Phone: 925-939-3050 Fax: 925-939-3057
Dr. Hennessey Tseng, M.D. Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 1450 Treat Blvd, Suite 220b, Walnut Creek, CA 94597 Phone: 925-937-1770 Fax: 925-937-0630
Dr. Ali-reza Barmaki, M.D. Rheumatology Medicare: May Accept Medicare Assignments Practice Location: 1220 Rossmoor Pkwy, Walnut Creek, CA 94595 Phone: 925-947-3393 Fax: 925-947-3396
Dr. Cynthia M. Mullen, M.D. Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 2637 Shadelands Dr, Walnut Creek, CA 94598 Phone: 925-322-2372 Fax: 925-322-6720
Mr. David Nathanson, Rheumatology Medicare: Medicare Enrolled Practice Location: 320 Lennon Ln, Walnut Creek, CA 94598 Phone: 925-906-2000
Mark D Nathan, MD Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 106 La Casa Via, #140, Walnut Creek, CA 94598 Phone: 925-274-2860 Fax: 925-932-4527

Dr David W Wu, MD - Medicare Rheumatology in Walnut Creek, CA