James Lesher, MD in Castro Valley, CA - Medicare General Surgery

James Lesher, MD is a medicare enrolled "Surgery" physician in Castro Valley, California. He went to Boston University School Of Medicine and graduated in 2011 and has 15 years of diverse experience with area of expertise as General Surgery. His current practice location is 19845 Lake Chabot Rd Ste 200, Castro Valley, California. You can reach out to his office (for appointments etc.) via phone at (510) 538-5500.

James Lesher is licensed to practice in California (license number A126205) 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 1689963118.

Contact Information

	James Lesher, MD
	19845 Lake Chabot Rd Ste 200, Castro Valley, CA 94546-4055
	(510) 538-5500
	Not Available

Map and Direction

Physician's Profile

Full Name	James Lesher
Gender	Male
Speciality	General Surgery
Experience	15 Years
Location	19845 Lake Chabot Rd Ste 200, Castro Valley, 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:

James Lesher attended and graduated from Boston University School Of Medicine in 2011

NPI Data:

NPI Number: 1689963118
Provider Enumeration Date: 04/05/2011
Last Update Date: 02/07/2026

Medicare PECOS Information:

PECOS PAC ID: 6002101532
Enrollment ID: I20160823002904

Medical Identifiers

Medical identifiers for James Lesher such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1689963118	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208600000X	Surgery	A126205 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Eden Medical Center	Castro valley, 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. James Lesher allows following entities to bill medicare on his behalf.

Entity Name	James Lesher Md
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1821600537 PECOS PAC ID: 2860812211 Enrollment ID: O20201023001170

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. James Lesher 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
James Lesher, MD 19845 Lake Chabot Rd Ste 200, Castro Valley, CA 94546-4055 Ph: () -	James Lesher, MD 19845 Lake Chabot Rd Ste 200, Castro Valley, CA 94546-4055 Ph: (510) 538-5500

Reviews and Comments

Surgery Doctors in Castro Valley, CA

Dr. Yoshitsugu Teramoto, MD Surgery Medicare: Not Enrolled in Medicare Practice Location: 20283 Santa Maria Ave, Castro Valley, CA 94546 Phone: 510-914-2900
Dr. Louise Hom, M.D. Surgery Medicare: Accepting Medicare Assignments Practice Location: 20130 Lake Chabot Rd, Ste 202, Castro Valley, CA 94546 Phone: 510-583-8192
Dr. William Garin Wood, M.D., M.S. Surgery Medicare: Accepting Medicare Assignments Practice Location: 19845 Lake Chabot Rd Ste 200, Castro Valley, CA 94546 Phone: 510-538-5500 Fax: 510-538-5505

James Lesher, MD - Medicare General Surgery in Castro Valley, CA