Shira Mati Peress, MD in Los Angeles, CA

Shira Mati Peress, MD is a medicare enrolled "Hospitalist" physician in Los Angeles, California. Her current practice location is 757 Westwood Plz Ste 7501, Los Angeles, California. You can reach out to her office (for appointments etc.) via phone at (310) 267-9643.

Shira Mati Peress is licensed to practice in California (license number A202246) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1003492000.

Contact Information

	Shira Mati Peress, MD
	757 Westwood Plz Ste 7501, Los Angeles, CA 90095-8358
	(310) 267-9643
	Not Available

Map and Direction

Physician's Profile

Full Name	Shira Mati Peress
Gender	Female
Speciality	Hospitalist
Location	757 Westwood Plz Ste 7501, Los Angeles, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1003492000
Provider Enumeration Date: 03/20/2021
Last Update Date: 08/05/2025

Medicare PECOS Information:

PECOS PAC ID: 6800290339
Enrollment ID: I20240430001888

Medical Identifiers

Medical identifiers for Shira Mati Peress such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1003492000	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	A202246 (California)	Secondary
208M00000X	Hospitalist	MD217959 (Oregon)	Secondary
207R00000X	Internal Medicine	MD217959 (Oregon)	Secondary
208M00000X	Hospitalist	A202246 (California)	Primary

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. Shira Mati Peress allows following entities to bill medicare on her behalf.

Entity Name	University Professional Services
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1376709535 PECOS PAC ID: 4880760107 Enrollment ID: O20080910000013

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. Shira Mati Peress 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
Shira Mati Peress, MD 5767 W Century Blvd Ste 400, Los Angeles, CA 90045-5631 Ph: () -	Shira Mati Peress, MD 757 Westwood Plz Ste 7501, Los Angeles, CA 90095-8358 Ph: (310) 267-9643

Reviews and Comments

Hospitalist Doctors in Los Angeles, CA

Dr. Hong Thi Thanh Dang, M.D. Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 4733 W Sunset Blvd Fl 3, Kaiser Permanente Southern California, Los Angeles, CA 90027 Phone: 323-783-4516
Dr. Wesley Liwei Miao, M.D. Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 1520 San Pablo St, Suite 1000, Los Angeles, CA 90033 Phone: 323-442-5100
Katherine Frishe, Hospitalist Medicare: Medicare Enrolled Practice Location: 2051 Marengo St, Los Angeles, CA 90033 Phone: 323-409-5507
Kevin Matthew Keller, MD Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 757 Westwood Plz Ste 7501, Los Angeles, CA 90095 Phone: 310-267-9643
Dr. Jessica Kaltman, M.D. Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 757 Westwood Plz Ste 7501, Los Angeles, CA 90095 Phone: 310-825-7375
Christian Benedict Cruz Fagel, M.D. Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 757 Westwood Plz, Los Angeles, CA 90095 Phone: 102-679-6433 Fax: 310-267-3840
Andrea Lu, M.D. Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 1500 San Pablo St, Los Angeles, CA 90033 Phone: 323-442-5100

Shira Mati Peress, MD - Medicare Hospitalist in Los Angeles, CA