Jack Joon-sung Choi, MD in Walnut Creek, CA - Medicare Emergency Medicine

Jack Joon-sung Choi, MD is a medicare enrolled "Emergency Medicine" physician in Walnut Creek, California. He went to Albert Einstein College Of Medicine Of Yeshiva University and graduated in 2002 and has 22 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Southern California Permanente Medical Group and his current practice location is 1425 S Main St, Hospital North, 1st Floor, Walnut Creek, California. You can reach out to his office (for appointments etc.) via phone at (510) 625-6262.

Jack Joon-sung Choi is licensed to practice in California (license number A99061) 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 1710186713.

Contact Information

	Jack Joon-sung Choi, MD
	1425 S Main St, Hospital North, 1st Floor, Walnut Creek, CA 94596-5318
	(510) 625-6262
	Not Available

Map and Direction

Physician's Profile

Full Name	Jack Joon-sung Choi
Gender	Male
Speciality	Emergency Medicine
Experience	22 Years
Location	1425 S Main St, Walnut Creek, 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:

Jack Joon-sung Choi attended and graduated from Albert Einstein College Of Medicine Of Yeshiva University in 2002

NPI Data:

NPI Number: 1710186713
Provider Enumeration Date: 07/11/2007
Last Update Date: 11/18/2021

Medicare PECOS Information:

PECOS PAC ID: 7810083763
Enrollment ID: I20071023000692

Medical Identifiers

Medical identifiers for Jack Joon-sung Choi such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1710186713	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207P00000X	Emergency Medicine	A99061 (California)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Southern California Permanente Medical Group	6002729175	8172

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. Jack Joon-sung Choi allows following entities to bill medicare on his behalf.

Entity Name	Permanente Medical Group Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1073606299 PECOS PAC ID: 8921910225 Enrollment ID: O20031104000710

Entity Name	Southern California Permanente Medical Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1770515280 PECOS PAC ID: 6002729175 Enrollment ID: O20031110000678

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. Jack Joon-sung Choi 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
Jack Joon-sung Choi, MD 1425 S Main St, Hospital North, 1st Floor, Walnut Creek, CA 94596-5318 Ph: (510) 625-6262	Jack Joon-sung Choi, MD 1425 S Main St, Hospital North, 1st Floor, Walnut Creek, CA 94596-5318 Ph: (510) 625-6262

Reviews and Comments

Emergency Medicine Doctors in Walnut Creek, CA

Brook Andrew Woolley, M.D. Emergency Medicine Medicare: Medicare Enrolled Practice Location: 1425 S Main St, Emergency Medicine Department, Walnut Creek, CA 94596 Phone: 925-295-5100
Malcolm C Johnson, MD Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 1601 Ygnacio Valley Rd, Walnut Creek, CA 94598 Phone: 925-939-3000
Alice Decker Hunter, M.D. Emergency Medicine Medicare: Not Enrolled in Medicare Practice Location: 1601 Ygnacio Valley Rd, Walnut Creek, CA 94598 Phone: 925-939-3000
Seigfred P. Jalalon, M.D. Emergency Medicine Medicare: Not Enrolled in Medicare Practice Location: 1450 Treat Blvd # 160, Walnut Creek, CA 94597 Phone: 925-296-9000
Theodore Ira Kloth, M.D. Emergency Medicine Medicare: Not Enrolled in Medicare Practice Location: 1601 Ygnacio Valley Rd, Walnut Creek, CA 94598 Phone: 925-939-3000
Stephanie Carlson, MD Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 1425 S Main St, Walnut Creek, CA 94596 Phone: 925-295-4000
Michael R. Lozano, MD Emergency Medicine Medicare: Not Enrolled in Medicare Practice Location: 1425 S Main St, Walnut Creek, CA 94596 Phone: 925-295-4000

Jack Joon-sung Choi, MD - Medicare Emergency Medicine in Walnut Creek, CA