Lillian Y Choi, MD in Merced, CA - Medicare Gastroenterology

Lillian Y Choi, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Merced, California. She went to University Of Colorado School Of Medicine, Denver and graduated in 1998 and has 26 years of diverse experience with area of expertise as Gastroenterology. Her current practice location is 360 E Yosemite Ave Ste 300, Merced, California. You can reach out to her office (for appointments etc.) via phone at (209) 720-7183.

Lillian Y Choi is licensed to practice in California (license number A70839) 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 1790769818.

Contact Information

	Lillian Y Choi, MD
	360 E Yosemite Ave Ste 300, Merced, CA 95340-8201
	(209) 720-7183
	(209) 720-7371

Map and Direction

Physician's Profile

Full Name	Lillian Y Choi
Gender	Female
Speciality	Gastroenterology
Experience	26 Years
Location	360 E Yosemite Ave Ste 300, Merced, 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:

Lillian Y Choi attended and graduated from University Of Colorado School Of Medicine, Denver in 1998

NPI Data:

NPI Number: 1790769818
Provider Enumeration Date: 12/01/2005
Last Update Date: 03/24/2022

Medicare PECOS Information:

PECOS PAC ID: 5597768721
Enrollment ID: I20070606000251

Medical Identifiers

Medical identifiers for Lillian Y Choi such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1790769818	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	30991 (Arizona)	Secondary
207RG0100X	Internal Medicine - Gastroenterology	A70839 (California)	Primary

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. Lillian Y Choi allows following entities to bill medicare on her behalf.

Entity Name	Los Palos Gastroenterology Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1851530646 PECOS PAC ID: 5597813014 Enrollment ID: O20090511000193

Entity Name	Lillian Choi Md Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1902552003 PECOS PAC ID: 6709272982 Enrollment ID: O20220418000070

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. Lillian Y 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
Lillian Y Choi, MD 360 E Yosemite Ave Ste 300, Merced, CA 95340-8201 Ph: (209) 720-7183	Lillian Y Choi, MD 360 E Yosemite Ave Ste 300, Merced, CA 95340-8201 Ph: (209) 720-7183

Reviews and Comments

Internal Medicine Doctors in Merced, CA

Nicolas R Delapena, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 3389 G St, Suite A, Merced, CA 95340 Phone: 209-722-1205 Fax: 209-722-7833
Rajapuram Ravindra Kumar, MD Gastroenterology Medicare: Medicare Enrolled Practice Location: 780 W Olive Ave, Ste 103, Merced, CA 95348 Phone: 209-723-0783 Fax: 209-723-9452
Juan Carlos Rodriguez, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 3393 G St Ste D, Merced, CA 95340 Phone: 209-230-9065
James Gerard Reid, M.D. Gastroenterology Medicare: Medicare Enrolled Practice Location: 3385 G St, Suite A, Merced, CA 95340 Phone: 209-725-3122 Fax: 209-725-3128
Harleen Aujla, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 3351 M St Ste 125, Merced, CA 95348 Phone: 209-723-1020
Dr. Mark Altchek, M.D. Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 1343 W Main St, Merced, CA 95340 Phone: 209-725-1060 Fax: 209-725-1064
Parminder Singh Sidhu, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 333 Mercy Ave, Mercy Medical Center, Merced, CA 95340 Phone: 209-564-5000

Lillian Y Choi, MD - Medicare Gastroenterology in Merced, CA