Mary Li Ma, MD in La Mesa, CA - Medicare Obstetrics/gynecology

Mary Li Ma, MD is a medicare enrolled "Obstetrics & Gynecology" physician in La Mesa, California. She graduated from medical school in 2012 and has 13 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Obhg California Pc and her current practice location is 5555 Grossmont Center Dr, La Mesa, California. You can reach out to her office (for appointments etc.) via phone at (619) 740-6000.

Mary Li Ma is licensed to practice in California (license number C187124) 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 1356606263.

Contact Information

	Mary Li Ma, MD
	5555 Grossmont Center Dr, La Mesa, CA 91942-3019
	(619) 740-6000
	Not Available

Map and Direction

Physician's Profile

Full Name	Mary Li Ma
Gender	Female
Speciality	Obstetrics/gynecology
Experience	13 Years
Location	5555 Grossmont Center Dr, La Mesa, 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 Li Ma graduated from medical school in 2012

NPI Data:

NPI Number: 1356606263
Provider Enumeration Date: 07/06/2012
Last Update Date: 06/20/2024

Medicare PECOS Information:

PECOS PAC ID: 7517267149
Enrollment ID: I20230817002201

Medical Identifiers

Medical identifiers for Mary Li Ma such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1356606263	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207V00000X	Obstetrics & Gynecology	284755 (New York)	Secondary
207V00000X	Obstetrics & Gynecology	C187124 (California)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Obhg California Pc	8729276795	62

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 Li Ma allows following entities to bill medicare on her behalf.

Entity Name	Family Health Centers Of San Diego Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1447281936 PECOS PAC ID: 3476446378 Enrollment ID: O20040204000923

Entity Name	Obhg California Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1215258892 PECOS PAC ID: 8729276795 Enrollment ID: O20101217000826

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 Li Ma 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 Li Ma, MD 823 Gateway Center Way, San Diego, CA 92102-4541 Ph: (619) 515-2300	Mary Li Ma, MD 5555 Grossmont Center Dr, La Mesa, CA 91942-3019 Ph: (619) 740-6000

Reviews and Comments

Obstetrics & Gynecology Doctors in La Mesa, CA

Ms. Rebeca Sandoval, MD Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 5360 Jackson Drive, Suite 100, La Mesa, CA 91942 Phone: 619-464-1374 Fax: 619-464-1058
Dr. Kevin L. Fulford, MD Obstetrics & Gynecology Medicare: Medicare Enrolled Practice Location: 5555 Grossmont Center Dr, La Mesa, CA 91942 Phone: 619-704-4966
Andrew Jay Gellens, MD Obstetrics & Gynecology Medicare: Medicare Enrolled Practice Location: 8851 Center Dr 210, La Mesa, CA 91942 Phone: 619-463-7775 Fax: 619-463-4181
Dr. Tracie Lyn Davis, M.D., FACOG Obstetrics & Gynecology Medicare: Medicare Enrolled Practice Location: 8851 Center Dr Ste 210, La Mesa, CA 91942 Phone: 619-463-7775 Fax: 619-463-4181
Mark Zyman, M.D. Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 5525 Grossmont Center Dr, La Mesa, CA 91942 Phone: 619-644-6908 Fax: 619-644-6960
Dr. Camela Ann Mcgrath, M.D. Obstetrics & Gynecology Medicare: Medicare Enrolled Practice Location: 5525 Grossmont Center Dr, La Mesa, CA 91942 Phone: 858-499-2702

Mary Li Ma, MD - Medicare Obstetrics/gynecology in La Mesa, CA