Baldomero De Leon Jr, MD in Walnut Creek, CA

Baldomero De Leon Jr, MD is a medicare enrolled "Internal Medicine" physician in Walnut Creek, California. He went to University Of Washington School Of Medicine and graduated in 1976 and has 48 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 1479 Ygnacio Valley Rd, Suite #201, Walnut Creek, California. You can reach out to his office (for appointments etc.) via phone at (925) 932-1018.

Baldomero De Leon Jr is licensed to practice in California (license number G35749) 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 1891819090.

Contact Information

	Baldomero De Leon Jr, MD
	1479 Ygnacio Valley Rd, Suite #201, Walnut Creek, CA 94598-2986
	(925) 932-1018
	(925) 932-7938

Map and Direction

Physician's Profile

Full Name	Baldomero De Leon Jr
Gender	Male
Speciality	Internal Medicine
Experience	48 Years
Location	1479 Ygnacio Valley Rd, 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:

Baldomero De Leon Jr attended and graduated from University Of Washington School Of Medicine in 1976

NPI Data:

NPI Number: 1891819090
Provider Enumeration Date: 03/16/2007
Last Update Date: 07/08/2007

Medicare PECOS Information:

PECOS PAC ID: 8820243645
Enrollment ID: I20130228000435

Medical Identifiers

Medical identifiers for Baldomero De Leon Jr such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1891819090	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	G35749 (California)	Primary

Medical Facilities Affiliation

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

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. Baldomero De Leon Jr allows following entities to bill medicare on his behalf.

Entity Name	Baldomero De Leon Md Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1063764488 PECOS PAC ID: 3577718394 Enrollment ID: O20130228000413

Entity Name	Florence Wellness Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1336771088 PECOS PAC ID: 9739518895 Enrollment ID: O20200411000315

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. Baldomero De Leon Jr 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
Baldomero De Leon Jr, MD 1479 Ynacio Valley Road, Suite 201, Walnut Creek, CA 94598 Ph: (925) 932-1018	Baldomero De Leon Jr, MD 1479 Ygnacio Valley Rd, Suite #201, Walnut Creek, CA 94598-2986 Ph: (925) 932-1018

Reviews and Comments

Internal Medicine Doctors in Walnut Creek, CA

Dr. Joseph Patrick Henry, M.D. Internal Medicine Medicare: May Accept Medicare Assignments Practice Location: 2645 Snyder Ct, Walnut Creek, CA 94598 Phone: 510-409-6511 Fax: 719-941-8247
Mr. Ramin Khashayar, MD Internal Medicine 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. Internal Medicine 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. Internal Medicine 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. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2637 Shadelands Dr, Walnut Creek, CA 94598 Phone: 925-322-2372 Fax: 925-322-6720
Mr. David Nathanson, Internal Medicine Medicare: Medicare Enrolled Practice Location: 320 Lennon Ln, Walnut Creek, CA 94598 Phone: 925-906-2000
Mark D Nathan, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 106 La Casa Via, #140, Walnut Creek, CA 94598 Phone: 925-274-2860 Fax: 925-932-4527

Baldomero De Leon Jr, MD - Medicare Internal Medicine in Walnut Creek, CA