Hayden L Lewis Sr, MD in San Francisco, CA

Hayden L Lewis Sr, MD is a medicare enrolled "Family Medicine" physician in San Francisco, California. He went to University Of Texas Medical School At San Antonio and graduated in 1993 and has 31 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Doctor On Demand Professionals P C and his current practice location is 1 California St Ste 2300, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (800) 997-6196.

Hayden L Lewis Sr is licensed to practice in Louisiana (license number 311667) 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 1083783633.

Contact Information

	Hayden L Lewis Sr, MD
	1 California St Ste 2300, San Francisco, CA 94111-5424
	(800) 997-6196
	(415) 504-1367

Map and Direction

Physician's Profile

Full Name	Hayden L Lewis Sr
Gender	Male
Speciality	Family Practice
Experience	31 Years
Location	1 California St Ste 2300, 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:

Hayden L Lewis Sr attended and graduated from University Of Texas Medical School At San Antonio in 1993

NPI Data:

NPI Number: 1083783633
Provider Enumeration Date: 11/07/2006
Last Update Date: 12/20/2023

Medicare PECOS Information:

PECOS PAC ID: 9931206307
Enrollment ID: I20220111001248

Medical Identifiers

Medical identifiers for Hayden L Lewis Sr such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1083783633	NPI	-	NPPES
185557903	Medicaid	TX
185557901	Medicaid	TX

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207Q00000X	Family Medicine	K7329 (Texas)	Secondary
207Q00000X	Family Medicine	311667 (Louisiana)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Doctor On Demand Professionals P C	9436464567	119

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. Hayden L Lewis Sr allows following entities to bill medicare on his behalf.

Entity Name	Doctor On Demand Professionals P C
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1174931448 PECOS PAC ID: 9436464567 Enrollment ID: O20150818004696

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. Hayden L Lewis Sr 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
Hayden L Lewis Sr, MD 1 California St Ste 2300, San Francisco, CA 94111-5424 Ph: (800) 997-6196	Hayden L Lewis Sr, MD 1 California St Ste 2300, San Francisco, CA 94111-5424 Ph: (800) 997-6196

Reviews and Comments

Family Medicine Doctors in San Francisco, CA

Miteshkumar Patel, Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 121 Divisadero St, San Francisco, CA 94117 Phone: 404-545-3885
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Dr. Patricia Jean Galamba, MD Family Medicine Medicare: Medicare Enrolled Practice Location: 909 Hyde St, Suite 410, San Francisco, CA 94109 Phone: 415-928-4920 Fax: 415-474-7654
Dr. Thang Cao Nguyen, M.D. Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 160 Capp St, San Francisco, CA 94110 Phone: 415-621-8051
Dr. Barbara R Curry-kaufman, MD Family Medicine Medicare: Medicare Enrolled Practice Location: 236 W Portal Ave # 18, San Francisco, CA 94127 Phone: 928-853-0344 Fax: 415-584-9960
Dr. Jayshree Chander, MD Family Medicine Medicare: Medicare Enrolled Practice Location: 4 Embarcadero Ctr Lbby, San Francisco, CA 94111 Phone: 415-529-4566 Fax: 415-291-0489
Dr. Weiwen Zheng, M.D. Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 950 Stockton St, Suite 328, San Francisco, CA 94108 Phone: 415-398-2698 Fax: 415-398-2686

Hayden L Lewis Sr, MD - Medicare Family Practice in San Francisco, CA