Dr Gemma Tok Hyon Ko, MD in Pico Rivera, CA - Medicare Internal Medicine

Dr Gemma Tok Hyon Ko, MD is a medicare enrolled "Internal Medicine" physician in Pico Rivera, California. She went to University Of Hawaii John A. Burns School Of Medicine and graduated in 1990 and has 34 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Gemma Th Ko,md. Inc. and her current practice location is 4511 Rosemead Blvd, Pico Rivera, California. You can reach out to her office (for appointments etc.) via phone at (562) 692-3388.

Dr Gemma Tok Hyon Ko is licensed to practice in California (license number G70866) 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 1437167715.

Contact Information

	Dr Gemma Tok Hyon Ko, MD
	4511 Rosemead Blvd, Pico Rivera, CA 90660-2032
	(562) 692-3388
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Gemma Tok Hyon Ko
Gender	Female
Speciality	Internal Medicine
Experience	34 Years
Location	4511 Rosemead Blvd, Pico Rivera, 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:

Dr Gemma Tok Hyon Ko attended and graduated from University Of Hawaii John A. Burns School Of Medicine in 1990

NPI Data:

NPI Number: 1437167715
Provider Enumeration Date: 08/03/2006
Last Update Date: 07/08/2007

Medicare PECOS Information:

PECOS PAC ID: 2163428475
Enrollment ID: I20070108000566

Medical Identifiers

Medical identifiers for Dr Gemma Tok Hyon Ko such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1437167715	NPI	-	NPPES
00G708660	Medicaid	CA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	G70866 (California)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Gemma Th Ko,md. Inc.	2567406168	2

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 Gemma Tok Hyon Ko allows following entities to bill medicare on her behalf.

Entity Name	Gemma Th Ko,md. Inc.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1184633620 PECOS PAC ID: 2567406168 Enrollment ID: O20050614001450

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 Gemma Tok Hyon 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 Gemma Tok Hyon Ko, MD Po Box 1699, Whittier, CA 90609-1699 Ph: (562) 692-3388	Dr Gemma Tok Hyon Ko, MD 4511 Rosemead Blvd, Pico Rivera, CA 90660-2032 Ph: (562) 692-3388

Reviews and Comments

Internal Medicine Doctors in Pico Rivera, CA

David D. Ding, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 9330 Washington Blvd, Pico Rivera, CA 90660 Phone: 562-205-4200 Fax: 562-205-3340
Dr. Khalid Nur, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 4511 Rosemead Blvd, Pico Rivera, CA 90660 Phone: 562-692-3388
Anh Le, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 9436 Slauson Ave, Pico Rivera, CA 90660 Phone: 562-949-6069
Minou P. Tran, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 9315 Telegraph Rd, Pico Rivera, CA 90660 Phone: 562-923-5800 Fax: 562-923-5810
Dr. Lam Dang Nguyen, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 9330 Washington Blvd, Pico Rivera, CA 90660 Phone: 562-205-4200
Parveen Nur Ahmed, M.D. Internal Medicine Medicare: Medicare Enrolled Practice Location: 4511 Rosemead Blvd, Pico Rivera, CA 90660 Phone: 562-695-2282 Fax: 562-695-7252

Dr Gemma Tok Hyon Ko, MD - Medicare Internal Medicine in Pico Rivera, CA