Dr Mary Katherine Harper, DO in Rancho Mirage, CA

Dr Mary Katherine Harper, DO is a medicare enrolled "Emergency Medicine" physician in Rancho Mirage, California. She graduated from medical school in 2008 and has 17 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Emergency Physicians Southwest Pc, Quantum Healthcare Medical Associates Of Arizona Pc and her current practice location is 39000 Bob Hope Dr, Rancho Mirage, California. You can reach out to her office (for appointments etc.) via phone at (760) 340-3911.

Dr Mary Katherine Harper is licensed to practice in Arizona (license number 005338) 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 1518297753.

Contact Information

	Dr Mary Katherine Harper, DO
	39000 Bob Hope Dr, Rancho Mirage, CA 92270-3221
	(760) 340-3911
	(760) 773-1481

Map and Direction

Physician's Profile

Full Name	Dr Mary Katherine Harper
Gender	Female
Speciality	Emergency Medicine
Experience	17 Years
Location	39000 Bob Hope Dr, Rancho Mirage, 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:

Dr Mary Katherine Harper graduated from medical school in 2008

NPI Data:

NPI Number: 1518297753
Provider Enumeration Date: 01/11/2010
Last Update Date: 11/06/2025

Medicare PECOS Information:

PECOS PAC ID: 7911035993
Enrollment ID: I20100512000662

Medical Identifiers

Medical identifiers for Dr Mary Katherine Harper such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1518297753	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207P00000X	Emergency Medicine	20A18856 (California)	Secondary
207P00000X	Emergency Medicine	005338 (Arizona)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Banner Baywood Medical Center	Mesa, AZ	Hospital
Page Hospital	Page, AZ	Hospital
Banner Gateway Medical Center	Gilbert, AZ	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Emergency Physicians Southwest Pc	2264538529	75
Quantum Healthcare Medical Associates Of Arizona Pc	5597946350	23

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. Dr Mary Katherine Harper allows following entities to bill medicare on her behalf.

Entity Name	Emergency Physicians Southwest Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1912053752 PECOS PAC ID: 2264538529 Enrollment ID: O20070502000382

Entity Name	Quantum Healthcare Medical Associates Of Arizona Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1821391269 PECOS PAC ID: 5597946350 Enrollment ID: O20110228000065

Entity Name	Emergency Group Of Arizona Professional Corporation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1215275433 PECOS PAC ID: 1355596644 Enrollment ID: O20130313000442

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. Dr Mary Katherine Harper 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
Dr Mary Katherine Harper, DO 39000 Bob Hope Dr, Rancho Mirage, CA 92270-3221 Ph: (760) 340-3911	Dr Mary Katherine Harper, DO 39000 Bob Hope Dr, Rancho Mirage, CA 92270-3221 Ph: (760) 340-3911

Reviews and Comments

Emergency Medicine Doctors in Rancho Mirage, CA

Dr. William D Crecelius, MD Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 72780 Country Club Dr Ste 203, Rancho Mirage, CA 92270 Phone: 760-834-3593 Fax: 760-674-3845
Edward B Cooper, M.D. Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 39000 Bob Hope Dr, Rancho Mirage, CA 92270 Phone: 760-773-1221
Steven L Stephanides, MD Emergency Medicine Medicare: Medicare Enrolled Practice Location: 39000 Bob Hope Dr, Uihlein Bldg, 1st Floor, Rancho Mirage, CA 92270 Phone: 330-493-4443 Fax: 330-493-8677
Dr. Gregory Michael Apel, M.D. Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 39000 Bob Hope Dr, Rancho Mirage, CA 92270 Phone: 760-340-3911
Elizabeth Siacunco, MD Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 39000 Bob Hope Dr, Rancho Mirage, CA 92270 Phone: 760-340-3911 Fax: 760-773-1481
Dr. Santiago Amaurys Batista Minaya, MD Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 39000 Bob Hope Dr, Rancho Mirage, CA 92270 Phone: 760-340-3911 Fax: 760-773-1481
Peter Andersons, MD Emergency Medicine Medicare: Medicare Enrolled Practice Location: 39000 Bob Hope Dr, Rancho Mirage, CA 92270 Phone: 760-773-1221

Dr Mary Katherine Harper, DO - Medicare Emergency Medicine in Rancho Mirage, CA