Zeljka Helena Kostich, MD in Wildomar, CA - Medicare Emergency Medicine

Zeljka Helena Kostich, MD is a medicare enrolled "Emergency Medicine" physician in Wildomar, California. She went to Tulane University School Of Medicine and graduated in 1993 and has 31 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Riverside County Medical Services A Medical Corporation and her current practice location is 36485 Inland Valley Dr, Wildomar, California. You can reach out to her office (for appointments etc.) via phone at (951) 677-1111.

Zeljka Helena Kostich is licensed to practice in California (license number A71520) 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 1487698114.

Contact Information

	Zeljka Helena Kostich, MD
	36485 Inland Valley Dr, Wildomar, CA 92595-9681
	(951) 677-1111
	Not Available

Map and Direction

Physician's Profile

Full Name	Zeljka Helena Kostich
Gender	Female
Speciality	Emergency Medicine
Experience	31 Years
Location	36485 Inland Valley Dr, Wildomar, 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:

Zeljka Helena Kostich attended and graduated from Tulane University School Of Medicine in 1993

NPI Data:

NPI Number: 1487698114
Provider Enumeration Date: 06/15/2006
Last Update Date: 02/28/2024

Medicare PECOS Information:

PECOS PAC ID: 5799728978
Enrollment ID: I20050608000736

Medical Identifiers

Medical identifiers for Zeljka Helena Kostich such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1487698114	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207P00000X	Emergency Medicine	A71520 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Southwest Healthcare System	Murrieta, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Riverside County Medical Services A Medical Corporation	9830496363	28

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. Zeljka Helena Kostich allows following entities to bill medicare on her behalf.

Entity Name	Cep America - California
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1023063542 PECOS PAC ID: 6103739131 Enrollment ID: O20031106000520

Entity Name	Riverside County Medical Services A Medical Corporation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1790140309 PECOS PAC ID: 9830496363 Enrollment ID: O20160329002072

Entity Name	Palomar Emergency Physicians, Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1124698139 PECOS PAC ID: 9830593730 Enrollment ID: O20210813000628

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. Zeljka Helena Kostich 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
Zeljka Helena Kostich, MD 2100 Powell Street, Ste 920, Emeryville, CA 94608-1803 Ph: (510) 350-2777	Zeljka Helena Kostich, MD 36485 Inland Valley Dr, Wildomar, CA 92595-9681 Ph: (951) 677-1111

Reviews and Comments

Emergency Medicine Doctors in Wildomar, CA

Steven S Kim, M.D. Emergency Medicine Medicare: Medicare Enrolled Practice Location: 36485 Inland Valley Dr, Wildomar, CA 92595 Phone: 909-677-9773
Dr. A Alex Davila, M.D. Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 36485 Inland Valley Dr, Wildomar, CA 92595 Phone: 951-677-9773
Brent Jacobsen, D.O Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 36485 Inland Valley Dr, Wildomar, CA 92595 Phone: 909-677-9773
Bret E Ginther, M.D. Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 36485 Inland Valley Dr, Wildomar, CA 92595 Phone: 909-677-9773
Zeke Foster, Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 36485 Inland Valley Dr, Wildomar, CA 92595 Phone: 951-677-1111
Dr. Edwin F Lopez, M.D., F.A.C.E.P. Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 36485 Inland Valley Dr, Wildomar, CA 92595 Phone: 951-667-1111

Zeljka Helena Kostich, MD - Medicare Emergency Medicine in Wildomar, CA