Dr James M Trenbeath, MD in Laguna Hills, CA

Dr James M Trenbeath, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Laguna Hills, California. His current practice location is 24221 Calle De La Louisa, Suite 300, Laguna Hills, California. You can reach out to his office (for appointments etc.) via phone at (949) 770-7163.

Dr James M Trenbeath is licensed to practice in California (license number G39393) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1245209089.

Contact Information

	Dr James M Trenbeath, MD
	24221 Calle De La Louisa, Suite 300, Laguna Hills, CA 92653-7638
	(949) 770-7163
	(949) 465-8159

Map and Direction

Physician's Profile

Full Name	Dr James M Trenbeath
Gender	Male
Speciality	Internal Medicine - Gastroenterology
Location	24221 Calle De La Louisa, Laguna Hills, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1245209089
Provider Enumeration Date: 03/15/2006
Last Update Date: 09/29/2011

Medicare PECOS Information:

PECOS PAC ID: 3375511363
Enrollment ID: I20060329000650

Medical Identifiers

Medical identifiers for Dr James M Trenbeath such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1245209089	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	G39393 (California)	Primary

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 James M Trenbeath allows following entities to bill medicare on his behalf.

Entity Name	Saddleback Medical Group Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1386605822 PECOS PAC ID: 5092606905 Enrollment ID: O20040322000770

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 James M Trenbeath 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 James M Trenbeath, MD 24221 Calle De La Louisa, Suite 400, Laguna Hills, CA 92653-7638 Ph: (949) 465-8155	Dr James M Trenbeath, MD 24221 Calle De La Louisa, Suite 300, Laguna Hills, CA 92653-7638 Ph: (949) 770-7163

Reviews and Comments

Internal Medicine Doctors in Laguna Hills, CA

Yama Ahmad Afshar, DO, MPH Gastroenterology Medicare: Medicare Enrolled Practice Location: 24321 Avenida De La Carlota, Laguna Hills, CA 92653 Phone: 949-204-3006
Theodore Sy, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 26538 Moulton Pkwy Ste 38e, Laguna Hills, CA 92653 Phone: 949-448-0656
Dr. Ralph Lowell Cummings, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 24953 Paseo De Valencia Ste 15c, Laguna Hills, CA 92653 Phone: 949-859-4433 Fax: 949-589-6789
Mark S Zaremba, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 25401 Cabot Rd, Suite 107, Laguna Hills, CA 92653 Phone: 949-273-8085 Fax: 949-273-8088
Philip Edward Newman, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 24012 Calle De La Plata, Ste 150, Laguna Hills, CA 92653 Phone: 949-837-1578 Fax: 949-837-8154
Dr. James M Hawkins, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 23961 Calle De La Magdalena, #130, Laguna Hills, CA 92653 Phone: 949-465-8155 Fax: 949-465-8159
Dr. Teneese Nguyen, MD. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 23141 Verdugo Dr, Ste 201, Laguna Hills, CA 92653 Phone: 949-215-5055 Fax: 949-215-5044

Dr James M Trenbeath, MD - Medicare Internal Medicine in Laguna Hills, CA