James M Larson, MD in San Diego, CA - Medicare Emergency Medicine

James M Larson, MD is a medicare enrolled "Emergency Medicine" physician in San Diego, California. His current practice location is 6655 Alvarado Rd, San Diego, California. You can reach out to his office (for appointments etc.) via phone at (619) 229-3130.

James M Larson is licensed to practice in California (license number G38734) 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 1972519189.

Contact Information

	James M Larson, MD
	6655 Alvarado Rd, San Diego, CA 92120-5208
	(619) 229-3130
	Not Available

Map and Direction

Physician's Profile

Full Name	James M Larson
Gender	Male
Speciality	Emergency Medicine
Location	6655 Alvarado Rd, San Diego, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1972519189
Provider Enumeration Date: 07/31/2006
Last Update Date: 05/20/2009

Medicare PECOS Information:

PECOS PAC ID: 8628155322
Enrollment ID: I20080404000567

Medical Identifiers

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

Identifier	Type	State	Issuer
1972519189	NPI	-	NPPES
00G387340	Medicaid	CA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207P00000X	Emergency Medicine	G38734 (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. James M Larson allows following entities to bill medicare on his behalf.

Entity Name	Cep America - California
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1023063542 PECOS PAC ID: 6103739131 Enrollment ID: O20031106000520

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 M Larson 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 M Larson, MD 2100 Powell St, Suite 900, Emeryville, CA 94608-1826 Ph: (510) 350-2600	James M Larson, MD 6655 Alvarado Rd, San Diego, CA 92120-5208 Ph: (619) 229-3130

Reviews and Comments

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James M Larson, MD - Medicare Emergency Medicine in San Diego, CA