Pei Lily Mulroy, DO in Orange, CA - Medicare Hospitalist

Pei Lily Mulroy, DO is a medicare enrolled "Hospitalist" physician in Orange, California. She graduated from medical school in 2012 and has 14 years of diverse experience with area of expertise as Hospitalist. She is a member of the group practice The Regents Of The University Of California-irvine, Prohealth Partners, A Medical Group and her current practice location is 101 The City Dr S, Orange, California. You can reach out to her office (for appointments etc.) via phone at (714) 456-8888.

Pei Lily Mulroy is licensed to practice in California (license number 20A13031) 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 1568892115.

Contact Information

	Pei Lily Mulroy, DO
	101 The City Dr S, Orange, CA 92868-3201
	(714) 456-8888
	Not Available

Map and Direction

Physician's Profile

Full Name	Pei Lily Mulroy
Gender	Female
Speciality	Hospitalist
Experience	14 Years
Location	101 The City Dr S, Orange, 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:

Pei Lily Mulroy graduated from medical school in 2012

NPI Data:

NPI Number: 1568892115
Provider Enumeration Date: 11/19/2013
Last Update Date: 05/11/2026

Medicare PECOS Information:

PECOS PAC ID: 4284855065
Enrollment ID: I20141020001554

Medical Identifiers

Medical identifiers for Pei Lily Mulroy such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1568892115	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207Q00000X	Family Medicine	20A13031 (California)	Secondary
208M00000X	Hospitalist	20A13031 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Charity Home Health Services	Torrance, CA	Home health agency
Vitas Healthcare Corporation Of California	San diego, CA	Hospice
University Of California Irvine Medical Center	Orange, CA	Hospital
Long Beach Memorial Medical Center	Long beach, CA	Hospital
Lakewood Regional Medical Center	Lakewood, CA	Hospital
Los Alamitos Medical Center	Los alamitos, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
The Regents Of The University Of California-irvine	3971609611	95
Prohealth Partners, A Medical Group	2769388412	232

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. Pei Lily Mulroy allows following entities to bill medicare on her behalf.

Entity Name	Prohealth Partners, A Medical Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1003949975 PECOS PAC ID: 2769388412 Enrollment ID: O20031211000927

Entity Name	Pioneer Medical Group Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1548303589 PECOS PAC ID: 1759317696 Enrollment ID: O20050712001246

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. Pei Lily Mulroy 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
Pei Lily Mulroy, DO 101 The City Dr S, Orange, CA 92868-3201 Ph: (714) 456-8888	Pei Lily Mulroy, DO 101 The City Dr S, Orange, CA 92868-3201 Ph: (714) 456-8888

Reviews and Comments

Hospitalist Doctors in Orange, CA

Dr. James W Roh, MD Hospitalist Medicare: Medicare Enrolled Practice Location: 2501 E Chapman Ave, Orange, CA 92869 Phone: 714-639-9401 Fax: 714-639-7095
Dr. Varun Dang, MD Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-456-7890
Scott Kubomoto, M.D. Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-456-8888
Anwar Abdelhadi, M.D. Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 2501 E Chapman Ave, Orange, CA 92869 Phone: 714-771-8000
Amish Dangodara, MD Hospitalist Medicare: Accepting Medicare Assignments Practice Location: Uci Medical Center, 101 The City Drive South, Orange, CA 92868 Phone: 714-456-8978
Dr. Ani Bussel, M.D. Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 1100 W Stewart Dr, Orange, CA 92868 Phone: 714-771-8177 Fax: 714-628-3306
Dr. Andrea D. Avery, MD Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-880-7812

Pei Lily Mulroy, DO - Medicare Hospitalist in Orange, CA