Dr William E Karnes Jr, MD in Orange, CA - Medicare Internal Medicine

Dr William E Karnes Jr, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Orange, California. He went to University Of Minnesota Medical School and graduated in 1982 and has 42 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Uc Regents and his current practice location is 101 The City Dr S Bldg 22c, Orange, California. You can reach out to his office (for appointments etc.) via phone at (888) 717-4463.

Dr William E Karnes Jr is licensed to practice in California (license number G57458) 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 1881652998.

Contact Information

	Dr William E Karnes Jr, MD
	101 The City Dr S Bldg 22c, Orange, CA 92868-3201
	(888) 717-4463
	(714) 456-8858

Map and Direction

Physician's Profile

Full Name	Dr William E Karnes Jr
Gender	Male
Speciality	Internal Medicine
Experience	42 Years
Location	101 The City Dr S Bldg 22c, 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 William E Karnes Jr attended and graduated from University Of Minnesota Medical School in 1982

NPI Data:

NPI Number: 1881652998
Provider Enumeration Date: 05/01/2006
Last Update Date: 09/08/2014

Medicare PECOS Information:

PECOS PAC ID: 5294793501
Enrollment ID: I20050103000461

Medical Identifiers

Medical identifiers for Dr William E Karnes Jr such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1881652998	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	G57458 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
University Of California Irvine Medical Center	Orange, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Uc Regents	7416869516	205

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 William E Karnes Jr 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

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 William E Karnes Jr 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 William E Karnes Jr, MD 101 The City Dr S Bldg 22c, Orange, CA 92868-3201 Ph: (888) 717-4463	Dr William E Karnes Jr, MD 101 The City Dr S Bldg 22c, Orange, CA 92868-3201 Ph: (888) 717-4463

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
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. Sarah Jeanette Ettinger, M.D. Gastroenterology Medicare: Medicare Enrolled Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-456-5135
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
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. Jesse John Goitia Jr., M.D. Gastroenterology Medicare: Medicare Enrolled Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-880-7812

Dr William E Karnes Jr, MD - Medicare Internal Medicine in Orange, CA