Dr Jason Smith Day, MD in San Rafael, CA - Medicare Emergency Medicine

Dr Jason Smith Day, MD is a medicare enrolled "Emergency Medicine" physician in San Rafael, California. He went to Albert Einstein College Of Medicine Of Yeshiva University and graduated in 2005 and has 21 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Permanente Medical Group Inc and his current practice location is 99 Montecillo Rd, San Rafael, California. You can reach out to his office (for appointments etc.) via phone at (415) 408-8012.

Dr Jason Smith Day is licensed to practice in California (license number A96623) 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 1730235540.

Contact Information

	Dr Jason Smith Day, MD
	99 Montecillo Rd, San Rafael, CA 94903-3308
	(415) 408-8012
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Jason Smith Day
Gender	Male
Speciality	Emergency Medicine
Experience	21 Years
Location	99 Montecillo Rd, San Rafael, 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 Jason Smith Day attended and graduated from Albert Einstein College Of Medicine Of Yeshiva University in 2005

NPI Data:

NPI Number: 1730235540
Provider Enumeration Date: 01/25/2007
Last Update Date: 05/20/2025

Medicare PECOS Information:

PECOS PAC ID: 3870906639
Enrollment ID: I20210115001581

Medical Identifiers

Medical identifiers for Dr Jason Smith Day such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1730235540	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207P00000X	Emergency Medicine	A96623 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Kaiser Foundation Hospital	San rafael, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Permanente Medical Group Inc	8921910225	8867

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 Jason Smith Day allows following entities to bill medicare on his behalf.

Entity Name	Permanente Medical Group Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1073606299 PECOS PAC ID: 8921910225 Enrollment ID: O20031104000710

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 Jason Smith Day 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 Jason Smith Day, MD 99 Montecillo Rd, San Rafael, CA 94903-3308 Ph: (415) 408-8012	Dr Jason Smith Day, MD 99 Montecillo Rd, San Rafael, CA 94903-3308 Ph: (415) 408-8012

Reviews and Comments

Emergency Medicine Doctors in San Rafael, CA

Kurt Hoyt Kunzel, MD Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 4000 Civic Center Dr, San Rafael, CA 94903 Phone: 209-342-2300 Fax: 209-524-4240
Douglas C. Harris, MD Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 99 Montecillo Rd, San Rafael, CA 94903 Phone: 415-444-2000
Cynthia Billmeyer Clark, MD Emergency Medicine Medicare: Medicare Enrolled Practice Location: 4000 Civic Center Dr, San Rafael, CA 94903 Phone: 209-342-2300 Fax: 209-524-4240
Michael J. Sexton, MD Emergency Medicine Medicare: Not Enrolled in Medicare Practice Location: 99 Montecillo Rd, San Rafael, CA 94903 Phone: 415-444-2000
Seth M. Peckler, MD Emergency Medicine Medicare: Not Enrolled in Medicare Practice Location: 99 Montecillo Rd, San Rafael, CA 94903 Phone: 415-444-2000
Jennifer Grayzar, M.D. Emergency Medicine Medicare: Medicare Enrolled Practice Location: 4000 Civic Center Dr Ste 206, San Rafael, CA 94903 Phone: 415-925-8865
Robert J. Stein, DO Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 99 Montecillo Rd, San Rafael, CA 94903 Phone: 415-444-2000

Dr Jason Smith Day, MD - Medicare Emergency Medicine in San Rafael, CA