Dr Russell Evan Leong, MD in San Francisco, CA

Dr Russell Evan Leong, MD is a medicare enrolled "Allergy & Immunology - Allergy" physician in San Francisco, California. He went to Un Of California, Irvine, College Of Medicine and graduated in 1978 and has 46 years of diverse experience with area of expertise as Pediatric Medicine. He is a member of the group practice Sutter Bay Medical Foundation and his current practice location is 3838 California St, Rm 108, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (415) 221-0320.

Dr Russell Evan Leong is licensed to practice in California (license number G40648) 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 1518961069.

Contact Information

	Dr Russell Evan Leong, MD
	3838 California St, Rm 108, San Francisco, CA 94118-1504
	(415) 221-0320
	(415) 221-0329

Map and Direction

Physician's Profile

Full Name	Dr Russell Evan Leong
Gender	Male
Speciality	Pediatric Medicine
Experience	46 Years
Location	3838 California St, San Francisco, 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:

Dr Russell Evan Leong attended and graduated from Un Of California, Irvine, College Of Medicine in 1978

NPI Data:

NPI Number: 1518961069
Provider Enumeration Date: 06/10/2005
Last Update Date: 07/17/2007

Medicare PECOS Information:

PECOS PAC ID: 1456414812
Enrollment ID: I20090110000200

Medical Identifiers

Medical identifiers for Dr Russell Evan Leong such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1518961069	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207KA0200X	Allergy & Immunology - Allergy	G40648 (California)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Sutter Bay Medical Foundation	4284538778	2995

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 Russell Evan Leong allows following entities to bill medicare on his behalf.

Entity Name	Sutter Bay Medical Foundation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1013950807 PECOS PAC ID: 4284538778 Enrollment ID: O20031125000909

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 Russell Evan Leong 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 Russell Evan Leong, MD 3838 California St, Room 208, San Francisco, CA 94118-1522 Ph: (415) 221-0320	Dr Russell Evan Leong, MD 3838 California St, Rm 108, San Francisco, CA 94118-1504 Ph: (415) 221-0320

Reviews and Comments

Allergy & Immunology Doctors in San Francisco, CA

Dr. Mitchell C Sollod, M.D. Allergy & Immunology Medicare: Not Enrolled in Medicare Practice Location: 595 Buckingham Way, #355, San Francisco, CA 94132 Phone: 415-566-2727 Fax: 415-566-0081
Dr. Laurence Cheng, MD, PHD Allergy & Immunology Medicare: Medicare Enrolled Practice Location: 505 Parnassus Ave, M679, Box 0105, San Francisco, CA 94143 Phone: 415-476-6309
Dr. Katharine Fast, M.D. Allergy & Immunology Medicare: Not Enrolled in Medicare Practice Location: 450 Sutter St, Allergy And Immunology Suite 1336, San Francisco, CA 94108 Phone: 415-433-7800 Fax: 415-433-2130
Dr. Jeffrey Mitchel Davidson, M.D. Allergy & Immunology Medicare: Accepting Medicare Assignments Practice Location: 180 Montgomery St, Suite 2370, San Francisco, CA 94104 Phone: 415-433-6673 Fax: 415-433-6063
Dr. Roger F. Espiritu, M.D. Allergy & Immunology Medicare: Not Enrolled in Medicare Practice Location: 400 Parnassus Ave Fl 5, San Francisco, CA 94143 Phone: 415-353-2725 Fax: 415-353-2568
Monica Tang, Allergy & Immunology Medicare: Accepting Medicare Assignments Practice Location: 400 Parnassus Ave, San Francisco, CA 94143 Phone: 415-353-2725
Dr. Oscar L Frick, MD Allergy & Immunology Medicare: Not Enrolled in Medicare Practice Location: 400 Parnassus Ave, San Francisco, CA 94143 Phone: 415-353-2725 Fax: 415-476-4009

Dr Russell Evan Leong, MD - Medicare Pediatric Medicine in San Francisco, CA