Dr Andrew C Ko, MD in Yorba Linda, CA

Dr Andrew C Ko, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Yorba Linda, California. His current practice location is 16671 East Yorba Linda Blvd Ste 210, Yorba Linda, California. You can reach out to his office (for appointments etc.) via phone at (714) 996-3700.

Dr Andrew C Ko is licensed to practice in California (license number G61260) 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 1437170990.

Contact Information

	Dr Andrew C Ko, MD
	16671 East Yorba Linda Blvd Ste 210, Yorba Linda, CA 92886
	(714) 996-3700
	(714) 985-6480

Map and Direction

Physician's Profile

Full Name	Dr Andrew C Ko
Gender	Male
Speciality
Experience	Years
Location	16671 East Yorba Linda Blvd Ste 210, Yorba Linda, 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 Andrew C Ko attended and graduated from in

NPI Data:

NPI Number: 1437170990
Provider Enumeration Date: 07/21/2006
Last Update Date: 07/30/2025

Medicare PECOS Information:

PECOS PAC ID:
Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Andrew C Ko such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1437170990	NPI	-	NPPES
00G612601	Medicaid	CA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	G61260 (California)	Primary

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 Andrew C Ko 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 Andrew C Ko, MD 28081 Marguerite Pkwy Unit 2028, Mission Viejo, CA 92690-0028 Ph: (949) 342-6111	Dr Andrew C Ko, MD 16671 East Yorba Linda Blvd Ste 210, Yorba Linda, CA 92886 Ph: (714) 996-3700

Reviews and Comments

Internal Medicine Doctors in Yorba Linda, CA

Michael Christopher Valdez, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 4300 Rose Dr, Yorba Linda, CA 92886 Phone: 714-577-6652 Fax: 714-223-6777
Dr. David J Chapman, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 16671 Yorba Linda Blvd, Ste 200, Yorba Linda, CA 92886 Phone: 714-996-3700 Fax: 714-961-7839
Neha Savalia, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 4900 Prospect Ave, Yorba Linda, CA 92886 Phone: 714-528-4211 Fax: 714-528-3041
Dr. Matthew Keating, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 18637 Yorba Linda Blvd, Yorba Linda, CA 92886 Phone: 714-612-1192
Robert Landman, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 4300 Rose Dr, Yorba Linda, CA 92886 Phone: 714-528-4211 Fax: 714-579-6868
Dr. Myung S. Kim, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 22550 Savi Ranch Parkway, Yorba Linda Medical Offices, Yorba Linda, CA 92887 Phone: 714-685-3520
Jason Kahlon, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 5130 Avenida De Despacio, Yorba Linda, CA 92887 Phone: 714-306-9408

Dr Andrew C Ko, MD - Medicare in Yorba Linda, CA