Dr Ivan Ernesto Leroux, MD in Upland, CA - Medicare Internal Medicine

Dr Ivan Ernesto Leroux, MD is a medicare enrolled "Internal Medicine" physician in Upland, California. His current practice location is 330 E 7th St Fl 2, Upland, California. You can reach out to his office (for appointments etc.) via phone at (800) 213-8517.

Dr Ivan Ernesto Leroux is licensed to practice in California (license number A183662) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1568088110.

Contact Information

	Dr Ivan Ernesto Leroux, MD
	330 E 7th St Fl 2, Upland, CA 91786-6740
	(800) 213-8517
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Ivan Ernesto Leroux
Gender	Male
Speciality	Internal Medicine
Location	330 E 7th St Fl 2, Upland, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1568088110
Provider Enumeration Date: 06/19/2020
Last Update Date: 12/22/2023

Medicare PECOS Information:

PECOS PAC ID: 0547623597
Enrollment ID: I20230824001024

Medical Identifiers

Medical identifiers for Dr Ivan Ernesto Leroux such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1568088110	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	A183662 (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. Dr Ivan Ernesto Leroux allows following entities to bill medicare on his behalf.

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

Entity Name	The Huntington Medical Foundation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1154467181 PECOS PAC ID: 4587631601 Enrollment ID: O20040923000968

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 Ivan Ernesto Leroux 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 Ivan Ernesto Leroux, MD 1701 S Figueroa St # 1434, Los Angeles, CA 90015-3419 Ph: (464) 322-9916	Dr Ivan Ernesto Leroux, MD 330 E 7th St Fl 2, Upland, CA 91786-6740 Ph: (800) 213-8517

Reviews and Comments

Internal Medicine Doctors in Upland, CA

Dr. Sara Khan, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 999 San Bernardino Rd, Upland, CA 91786 Phone: 909-985-2811
Dr. Frankie D Utzurrum, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 99 N San Antonio Ave, Suite 370, Upland, CA 91786 Phone: 909-946-6342
Chirag Vaidya, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1317 W Foothill Blvd, Ste 148, Upland, CA 91786 Phone: 909-981-5882 Fax: 909-946-0833
Dr. Michael Chai, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 490 N Mountain Ave # B, Upland, CA 91786 Phone: 909-920-6698 Fax: 909-931-7192
Dr. Chau Ngoc Thi Tran, D.O. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1100 San Bernardino Rd Ste 1100, Upland, CA 91786 Phone: 909-949-2242 Fax: 909-981-5783
Tejinder Singh, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 914 W Foothill Blvd, Ste B, Upland, CA 91786 Phone: 909-982-8944 Fax: 909-985-0932
Vinod Chandrashekhar Patwardhan, M.D Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 918 W Foothill Blvd, Ste B, Upland, CA 91786 Phone: 909-949-4435 Fax: 909-982-4436

Dr Ivan Ernesto Leroux, MD - Medicare Internal Medicine in Upland, CA