Dr Alexander W Jahng, MD in Orange, CA - Medicare Gastroenterology

Dr Alexander W Jahng, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Orange, California. He went to University Of California, Irvine, California College Of Medicine and graduated in 2006 and has 18 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Faculty Physicians And Surgeons Of Llusm and his current practice location is 101 The City Dr S, Orange, California. You can reach out to his office (for appointments etc.) via phone at (714) 880-7812.

Dr Alexander W Jahng is licensed to practice in California (license number A101800) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1295927390.

Contact Information

	Dr Alexander W Jahng, MD
	101 The City Dr S, Orange, CA 92868-3201
	(714) 880-7812
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Alexander W Jahng
Gender	Male
Speciality	Gastroenterology
Experience	18 Years
Location	101 The City Dr S, Orange, California
Accepts Medicare Assignments	Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Dr Alexander W Jahng attended and graduated from University Of California, Irvine, California College Of Medicine in 2006

NPI Data:

NPI Number: 1295927390
Provider Enumeration Date: 08/13/2007
Last Update Date: 02/07/2023

Medicare PECOS Information:

PECOS PAC ID: 1153464763
Enrollment ID: I20100204000595

Medical Identifiers

Medical identifiers for Dr Alexander W Jahng such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1295927390	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	A101800 (California)	Secondary
208D00000X	General Practice	A101800 (California)	Secondary
208M00000X	Hospitalist	A101800 (California)	Secondary
207RG0100X	Internal Medicine - Gastroenterology	A101800 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Riverside University Health System-medical Center	Moreno valley, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Faculty Physicians And Surgeons Of Llusm	1153227814	1065

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 Alexander W Jahng allows following entities to bill medicare on his behalf.

Entity Name	Uc Regents
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1760430847 PECOS PAC ID: 7416869516 Enrollment ID: O20031118000906

Entity Name	County Of Los Angeles
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1851363188 PECOS PAC ID: 1850296534 Enrollment ID: O20031204001218

Entity Name	Faculty Physicians And Surgeons Of Llusm
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1205009917 PECOS PAC ID: 1153227814 Enrollment ID: O20031211000981

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 Alexander W Jahng 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 Alexander W Jahng, MD 200 S Manchester Ave Ste 300, Orange, CA 92868-3219 Ph: (714) 456-2986	Dr Alexander W Jahng, MD 101 The City Dr S, Orange, CA 92868-3201 Ph: (714) 880-7812

Reviews and Comments

Internal Medicine Doctors in Orange, CA

Michael Cheng, DO Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-456-7110
Harry Nguyen, D.O. Gastroenterology Medicare: Medicare Enrolled Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-456-7002
Dr. Nicole Foley, M.D. Gastroenterology Medicare: Medicare Enrolled Practice Location: 200 S Manchester Ave Ste 400, Orange, CA 92868 Phone: 714-456-5153
Millie Arora, Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 101 The City Dr S, City Tower, Suite 400, Orange, CA 92868 Phone: 714-456-5691 Fax: 714-456-8874
Dr. Antonio Halais Frangieh, MD, MPH Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-456-7890
Mark E Wylam, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-456-7890
Dr. Andy Yen-tang Lee, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-456-7890

Dr Alexander W Jahng, MD - Medicare Gastroenterology in Orange, CA