Mary Caroline Yager, MD in San Diego, CA

Mary Caroline Yager, MD is a medicare enrolled "Hospitalist" physician in San Diego, California. She graduated from medical school in 2000 and has 24 years of diverse experience with area of expertise as Hospitalist. She is a member of the group practice Marin Hospitalist Medical Group, Inc., Northwest Hbp Medical Services Llc and her current practice location is 200 W Arbor Dr, San Diego, California. You can reach out to her office (for appointments etc.) via phone at (858) 249-6748.

Mary Caroline Yager is licensed to practice in California (license number A103221) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1801059902.

Contact Information

	Mary Caroline Yager, MD
	200 W Arbor Dr, San Diego, CA 92103-9000
	(858) 249-6748
	Not Available

Map and Direction

Physician's Profile

Full Name	Mary Caroline Yager
Gender	Female
Speciality	Hospitalist
Experience	24 Years
Location	200 W Arbor Dr, San Diego, California
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Mary Caroline Yager graduated from medical school in 2000

NPI Data:

NPI Number: 1801059902
Provider Enumeration Date: 07/08/2008
Last Update Date: 07/21/2022

Medicare PECOS Information:

PECOS PAC ID: 1052457546
Enrollment ID: I20091014000486

Medical Identifiers

Medical identifiers for Mary Caroline Yager such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1801059902	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	A103221 (California)	Secondary
208M00000X	Hospitalist	A103221 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Marinhealth Medical Center	Greenbrae, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Marin Hospitalist Medical Group, Inc.	1456257146	35
Northwest Hbp Medical Services Llc	8921356536	136

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. Mary Caroline Yager allows following entities to bill medicare on her behalf.

Entity Name	Regents Of The University Of California
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1376646869 PECOS PAC ID: 3577476761 Enrollment ID: O20031112000695

Entity Name	Marin Hospitalist Medical Group, Inc.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1023041753 PECOS PAC ID: 1456257146 Enrollment ID: O20031211001139

Entity Name	Inpatient Specialists Of California Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1952792475 PECOS PAC ID: 3476864448 Enrollment ID: O20150617000915

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. Mary Caroline Yager 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
Mary Caroline Yager, MD Po Box 232410, San Diego, CA 92193-2410 Ph: (858) 249-6748	Mary Caroline Yager, MD 200 W Arbor Dr, San Diego, CA 92103-9000 Ph: (858) 249-6748

Reviews and Comments

Hospitalist Doctors in San Diego, CA

Omar Mahmoud Aldaas, M.D. Hospitalist Medicare: Not Enrolled in Medicare Practice Location: 200 W Arbor Dr, San Diego, CA 92103 Phone: 619-543-6268
Dr. Todd M. Hitchcock, M.D. Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 3811 Valley Centre Dr, San Diego, CA 92130 Phone: 858-764-3110
Marina Valeryevna Levin, MD Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 200 W Arbor Dr, San Diego, CA 92103 Phone: 800-926-8273
Dr. Diana Jane Childers, M.D. Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 200 W Arbor Dr, San Diego, CA 92103 Phone: 800-926-8273
Dr. Ramez A Ghabour, DO Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 200 W Arbor Dr, San Diego, CA 92103 Phone: 858-249-6751
Leybelis Padilla, MD Hospitalist Medicare: Medicare Enrolled Practice Location: 34800 Bob Wilson Dr, San Diego, CA 92134 Phone: 619-532-8983 Fax: 619-532-9470
Noelle Griffin Martinez, MD MPH Hospitalist Medicare: Medicare Enrolled Practice Location: 3350 La Jolla Village Dr, San Diego, CA 92161 Phone: 858-552-8585

Mary Caroline Yager, MD - Medicare Hospitalist in San Diego, CA