Aileen Kit Ying Lo, MD in Ontario, CA - Medicare Preventive Medicine

Aileen Kit Ying Lo, MD is a medicare enrolled "Preventive Medicine - Public Health & General Preventive Medicine" physician in Ontario, California. Her current practice location is 150 E Holt Blvd, Ontario, California. You can reach out to her office (for appointments etc.) via phone at (909) 458-9447.

Aileen Kit Ying Lo is licensed to practice in California (license number A132421) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1487972261.

Contact Information

	Aileen Kit Ying Lo, MD
	150 E Holt Blvd, Ontario, CA 91761-1613
	(909) 458-9447
	Not Available

Map and Direction

Physician's Profile

Full Name	Aileen Kit Ying Lo
Gender	Female
Speciality	Preventive Medicine - Public Health & General Preventive Medicine
Location	150 E Holt Blvd, Ontario, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1487972261
Provider Enumeration Date: 05/04/2010
Last Update Date: 07/07/2026

Medicare PECOS Information:

PECOS PAC ID: 4587951587
Enrollment ID: I20160919002182

Medical Identifiers

Medical identifiers for Aileen Kit Ying Lo such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1487972261	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
2083B0002X	Preventive Medicine - Obesity Medicine	A132421 (California)	Secondary
2083P0901X	Preventive Medicine - Public Health & General Preventive Medicine	A132421 (California)	Primary
2083P0901X	Preventive Medicine - Public Health & General Preventive Medicine	48487 (Arizona)	Secondary

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. Aileen Kit Ying Lo allows following entities to bill medicare on her behalf.

Entity Name	County Of San Bernardino
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1164467023 PECOS PAC ID: 3870499130 Enrollment ID: O20031209000420

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. Aileen Kit Ying Lo 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
Aileen Kit Ying Lo, MD 150 E Holt Blvd, Ontario, CA 91761-1613 Ph: () -	Aileen Kit Ying Lo, MD 150 E Holt Blvd, Ontario, CA 91761-1613 Ph: (909) 458-9447

Reviews and Comments

Preventive Medicine Doctors in Ontario, CA

Dr. Jose Alvarez De La Llana, M.D. Preventive Medicine Medicare: Accepting Medicare Assignments Practice Location: 1749 S Euclid Ave, Ste A, Ontario, CA 91762 Phone: 909-972-0300 Fax: 909-984-4878
Dr. Patricia Litonjua Santa Maria Fernandez, M.D. Preventive Medicine Medicare: Not Enrolled in Medicare Practice Location: 59 S Milliken Ave, Suite 100, Ontario, CA 91761 Phone: 909-605-8888 Fax: 909-605-8855
Dr. Gilbert Alfort Bush, MEDICAL DOCTOR Preventive Medicine Medicare: Not Enrolled in Medicare Practice Location: 754 N Mountain Ave, Ontario, CA 91762 Phone: 909-460-4155 Fax: 909-988-4414
William B Downs, M.D. Preventive Medicine Medicare: Medicare Enrolled Practice Location: 1101 S Milliken Ave, Suite C, Ontario, CA 91761 Phone: 615-778-4066

Aileen Kit Ying Lo, MD - Medicare Preventive Medicine in Ontario, CA