Mariam Masri, NP in Stanford, CA - Medicare Nurse Practitioner

Mariam Masri, NP is a medicare enrolled "Nurse Practitioner" in Stanford, California. She graduated from nursing school in 2020 and has 6 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Sutter Bay Medical Foundation and her current practice location is 300 Pasteur Dr, Stanford, California. You can reach out to her office (for appointments etc.) via phone at (650) 723-4000.

Mariam Masri is licensed to practice in California (license number 95016482) 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 1629508924.

Contact Information

	Mariam Masri, NP
	300 Pasteur Dr, Stanford, CA 94305-2200
	(650) 723-4000
	(650) 497-8000

Map and Direction

Provider's Profile

Full Name	Mariam Masri
Gender	Female
Speciality	Nurse Practitioner
Experience	6 Years
Location	300 Pasteur Dr, Stanford, 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:

Mariam Masri graduated from nursing school in 2020

NPI Data:

NPI Number: 1629508924
Provider Enumeration Date: 06/19/2017
Last Update Date: 01/28/2026

Medicare PECOS Information:

PECOS PAC ID: 4880959188
Enrollment ID: I20210701002554

Medical Identifiers

Medical identifiers for Mariam Masri such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1629508924	NPI	-	NPPES
95106482	Other	CA	STATE MEDICAL LICENSE

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
363L00000X	Nurse Practitioner	95016482 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
California Pacific Medical Center- Van Ness Campus	San francisco, CA	Hospital
California Pacific Medical Ctr-davies Campus Hosp	San francisco, CA	Hospital
Novato Community Hospital	Novato, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Sutter Bay Medical Foundation	4284538778	3318

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. Mariam Masri allows following entities to bill medicare on her 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. Mariam Masri 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
Mariam Masri, NP 300 Pasteur Dr, Stanford, CA 94305-2200 Ph: (650) 723-4000	Mariam Masri, NP 300 Pasteur Dr, Stanford, CA 94305-2200 Ph: (650) 723-4000

Reviews and Comments

Nurse Practitioner Nurses in Stanford, CA

Angie Dee Murkins, NP Nurse Practitioner Medicare: Accepting Medicare Assignments Practice Location: 300 Pasteur Dr, Stanford, CA 94305 Phone: 650-723-4000
Gloria Le Choi, NP Nurse Practitioner Medicare: Accepting Medicare Assignments Practice Location: 300 Pasteur Dr, Stanford, CA 94305 Phone: 650-723-4000
Christopher Gerard Gonzales, NP Nurse Practitioner Medicare: Accepting Medicare Assignments Practice Location: 300 Pasteur Dr, Stanford, CA 94305 Phone: 650-723-4000
Mrs. Joi Mei Soucy, NP Nurse Practitioner Medicare: Medicare Enrolled Practice Location: 300 Pasteur Dr, Stanford, CA 94305 Phone: 650-723-4000
Jangmi Baik Siverson, NP Nurse Practitioner Medicare: Medicare Enrolled Practice Location: 300 Pasteur Dr, Stanford, CA 94305 Phone: 650-723-4000
Ambera Dedic, NP Nurse Practitioner Medicare: Accepting Medicare Assignments Practice Location: 300 Pasteur Dr, Stanford, CA 94305 Phone: 650-723-4000
Olinda Su Mar, NP Nurse Practitioner Medicare: Accepting Medicare Assignments Practice Location: 300 Pasteur Dr, Stanford, CA 94305 Phone: 650-723-4000

Mariam Masri, NP - Medicare Nurse Practitioner in Stanford, CA