Dr Michael Chai, MD in Upland, CA - Medicare Internal Medicine

Dr Michael Chai, MD is a medicare enrolled "Internal Medicine" physician in Upland, California. He went to Eastern Virginia Medical School and graduated in 1994 and has 30 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Congregational Homes and his current practice location is 490 N Mountain Ave # B, Upland, California. You can reach out to his office (for appointments etc.) via phone at (909) 920-6698.

Dr Michael Chai is licensed to practice in California (license number G79965) 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 1083748727.

Contact Information

	Dr Michael Chai, MD
	490 N Mountain Ave # B, Upland, CA 91786-5117
	(909) 920-6698
	(909) 931-7192

Map and Direction

Physician's Profile

Full Name	Dr Michael Chai
Gender	Male
Speciality	Internal Medicine
Experience	30 Years
Location	490 N Mountain Ave # B, Upland, 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:

Dr Michael Chai attended and graduated from Eastern Virginia Medical School in 1994

NPI Data:

NPI Number: 1083748727
Provider Enumeration Date: 03/15/2007
Last Update Date: 11/20/2023

Medicare PECOS Information:

PECOS PAC ID: 2365540408
Enrollment ID: I20070613000243

Medical Identifiers

Medical identifiers for Dr Michael Chai such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1083748727	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	G79965 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Good Hope Home Health Care	Upland, CA	Home health agency
San Antonio Regional Hospital	Upland, CA	Hospital
Pomona Valley Hospital Medical Center	Pomona, CA	Hospital
Casa Colina Hospital	Pomona, CA	Hospital

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 Michael Chai allows following entities to bill medicare on his behalf.

Entity Name	Sach Physician Billing Trust
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1720194129 PECOS PAC ID: 8729057229 Enrollment ID: O20040930001115

Entity Name	Michael Chai Md Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1568572949 PECOS PAC ID: 0840382818 Enrollment ID: O20070822000747

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 Michael Chai 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 Michael Chai, MD 490 N Mountain Ave # B, Upland, CA 91786-5117 Ph: (909) 920-6698	Dr Michael Chai, MD 490 N Mountain Ave # B, Upland, CA 91786-5117 Ph: (909) 920-6698

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. 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 Michael Chai, MD - Medicare Internal Medicine in Upland, CA