Dr Michael Gerard Lyon, MD in Livermore, CA - Medicare Internal Medicine

Dr Michael Gerard Lyon, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Livermore, California. His current practice location is 4951 Arroyo Rd, Vamc 111(ld), Livermore, California. You can reach out to his office (for appointments etc.) via phone at (650) 493-5000.

Dr Michael Gerard Lyon is licensed to practice in California (license number G47269) 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 1255357968.

Contact Information

	Dr Michael Gerard Lyon, MD
	4951 Arroyo Rd, Vamc 111(ld), Livermore, CA 94550-9650
	(650) 493-5000
	(925) 449-6522

Map and Direction

Physician's Profile

Full Name	Dr Michael Gerard Lyon
Gender	Male
Speciality	Internal Medicine - Rheumatology
Location	4951 Arroyo Rd, Livermore, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1255357968
Provider Enumeration Date: 07/14/2006
Last Update Date: 07/09/2007

Medicare PECOS Information:

PECOS PAC ID: 4385705284
Enrollment ID: I20081210000847

Medical Identifiers

Medical identifiers for Dr Michael Gerard Lyon such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1255357968	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RR0500X	Internal Medicine - Rheumatology	G47269 (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 Michael Gerard Lyon allows following entities to bill medicare on his behalf.

Entity Name	Stanford Health Care
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1437292927 PECOS PAC ID: 6709797491 Enrollment ID: O20031124000348

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 Michael Gerard Lyon 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 Michael Gerard Lyon, MD 4951 Arroyo Rd, Vamc 111(ld), Livermore, CA 94550-9650 Ph: (650) 493-5000	Dr Michael Gerard Lyon, MD 4951 Arroyo Rd, Vamc 111(ld), Livermore, CA 94550-9650 Ph: (650) 493-5000

Reviews and Comments

Internal Medicine Doctors in Livermore, CA

Andrew W. Rodgers, MD Rheumatology Medicare: Medicare Enrolled Practice Location: 3000 Las Positas Rd, Livermore, CA 94551 Phone: 925-243-2600
Vandana Jain, MD Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 3000 Las Positas Rd, Livermore, CA 94551 Phone: 925-243-2600
Timoteo Bautista Canio, MD Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 3000 Las Positas Rd, Livermore, CA 94551 Phone: 925-243-2600
Dr. Ru Min Lee, M.D. Rheumatology Medicare: Medicare Enrolled Practice Location: 1133 E Stanley Blvd Ste 207, Livermore, CA 94550 Phone: 925-454-6390
Kevin Khin-zaw Lee, MD Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 1133 E Stanley Blvd Ste 101, Livermore, CA 94550 Phone: 925-454-4280
Gary W. Peer, MD Rheumatology Medicare: Not Enrolled in Medicare Practice Location: 87 Fenton St Ste 101, Livermore, CA 94550 Phone: 925-447-1330 Fax: 925-447-0933

Dr Michael Gerard Lyon, MD - Medicare Internal Medicine in Livermore, CA