Dr Dennis Keith Alfaro, MD in Pleasanton, CA - Medicare Emergency Medicine

Dr Dennis Keith Alfaro, MD is a medicare enrolled "Emergency Medicine" physician in Pleasanton, California. His current practice location is 5555 W Las Positas Blvd, Pleasanton, California. You can reach out to his office (for appointments etc.) via phone at (209) 342-2300.

Dr Dennis Keith Alfaro is licensed to practice in California (license number G67215) 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 1407847718.

Contact Information

	Dr Dennis Keith Alfaro, MD
	5555 W Las Positas Blvd, Pleasanton, CA 94588-4000
	(209) 342-2300
	(209) 524-4240

Map and Direction

Physician's Profile

Full Name	Dr Dennis Keith Alfaro
Gender	Male
Speciality	Emergency Medicine
Location	5555 W Las Positas Blvd, Pleasanton, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1407847718
Provider Enumeration Date: 11/04/2005
Last Update Date: 07/14/2014

Medicare PECOS Information:

PECOS PAC ID: 8628966405
Enrollment ID: I20040310000342

Medical Identifiers

Medical identifiers for Dr Dennis Keith Alfaro such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1407847718	NPI	-	NPPES
00G672150	Other	CA	BLUE SHIELD
00G672150	Medicaid	CA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207P00000X	Emergency Medicine	G67215 (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 Dennis Keith Alfaro 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

Entity Name	San Francisco Emergency Medical
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1134110661 PECOS PAC ID: 5698662518 Enrollment ID: O20040303001130

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 Dennis Keith Alfaro 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 Dennis Keith Alfaro, MD 4301 Northstar Way, Modesto, CA 95356-9262 Ph: (209) 342-2300	Dr Dennis Keith Alfaro, MD 5555 W Las Positas Blvd, Pleasanton, CA 94588-4000 Ph: (209) 342-2300

Reviews and Comments

Emergency Medicine Doctors in Pleasanton, CA

Cynthia Sue Penn-duecker, MD Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 5555 W Las Positas Blvd, Pleasanton, CA 94588 Phone: 209-342-2300 Fax: 209-524-4240
Dr. Tony G Shiu, MD Emergency Medicine Medicare: Not Enrolled in Medicare Practice Location: 5555 W Las Positas Blvd, Pleasanton, CA 94588 Phone: 209-342-2300 Fax: 209-524-4240
Edward Y Kan, MD Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 5555 W Las Positas Blvd, Pleasanton, CA 94588 Phone: 209-342-2300 Fax: 209-524-4240
Yen-hua Yu, D.O. Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 5555 W Las Positas Blvd, Pleasanton, CA 94588 Phone: 925-416-6585
Scott Gregory Seidman, MD Emergency Medicine Medicare: Not Enrolled in Medicare Practice Location: 5555 W Las Positas Blvd, Pleasanton, CA 94588 Phone: 209-342-2300 Fax: 209-524-4240
Douglas Kei Yoshida, MD Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 5555 W Las Positas Blvd, Pleasanton, CA 94588 Phone: 209-342-2300 Fax: 209-524-4240
Robert Louis Mandiberg, Emergency Medicine Medicare: Not Enrolled in Medicare Practice Location: 5555 W Las Positas Blvd, Pleasanton, CA 94588 Phone: 209-342-2300 Fax: 209-524-4240

Dr Dennis Keith Alfaro, MD - Medicare Emergency Medicine in Pleasanton, CA