Dr Warren Chow, MD in Orange, CA - Medicare Medical Oncology

Dr Warren Chow, MD is a medicare enrolled "Internal Medicine - Medical Oncology" physician in Orange, California. He went to R Franklin University Of Med & Sci/chicago Medical School and graduated in 1986 and has 38 years of diverse experience with area of expertise as Medical Oncology. He is a member of the group practice Uc Regents 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) 456-5153.

Dr Warren Chow is licensed to practice in California (license number G61354) 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 1093822017.

Contact Information

	Dr Warren Chow, MD
	101 The City Dr S, Orange, CA 92868-3201
	(714) 456-5153
	(714) 456-5280

Map and Direction

Physician's Profile

Full Name	Dr Warren Chow
Gender	Male
Speciality	Medical Oncology
Experience	38 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 Warren Chow attended and graduated from R Franklin University Of Med & Sci/chicago Medical School in 1986

NPI Data:

NPI Number: 1093822017
Provider Enumeration Date: 08/24/2006
Last Update Date: 04/14/2023

Medicare PECOS Information:

PECOS PAC ID: 0840479267
Enrollment ID: I20110131000935

Medical Identifiers

Medical identifiers for Dr Warren Chow such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1093822017	NPI	-	NPPES
00G613540	Medicaid	CA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	G61354 (California)	Secondary
207RH0003X	Internal Medicine - Hematology & Oncology	G61354 (California)	Secondary
207RX0202X	Internal Medicine - Medical Oncology	G61354 (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 Warren Chow 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	City Of Hope Medical Foundation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1871886366 PECOS PAC ID: 3779751656 Enrollment ID: O20110720000244

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 Warren Chow 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 Warren Chow, MD 200 S Manchester Ave Ste 300, Orange, CA 92868-3219 Ph: (714) 456-2986	Dr Warren Chow, MD 101 The City Dr S, Orange, CA 92868-3201 Ph: (714) 456-5153

Reviews and Comments

Internal Medicine Doctors in Orange, CA

Michael Cheng, DO Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-456-7110
Harry Nguyen, D.O. Internal Medicine Medicare: Medicare Enrolled Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-456-7002
Millie Arora, Internal Medicine 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. Internal Medicine Medicare: Medicare Enrolled Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-456-5135
Dr. Antonio Halais Frangieh, MD, MPH Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-456-7890
Dr. Andy Yen-tang Lee, MD Internal Medicine 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. Internal Medicine Medicare: Medicare Enrolled Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-880-7812

Dr Warren Chow, MD - Medicare Medical Oncology in Orange, CA