Md S Ali, MD in Belleville, IL - Medicare Hospitalist

Md S Ali, MD is a medicare enrolled "Hospitalist" physician in Belleville, Illinois. His current practice location is 4500 Memorial Dr, Belleville, Illinois. You can reach out to his office (for appointments etc.) via phone at (618) 257-6220.

Md S Ali is licensed to practice in Illinois (license number 036166566) 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 1376163261.

Contact Information

	Md S Ali, MD
	4500 Memorial Dr, Belleville, IL 62226-5360
	(618) 257-6220
	Not Available

Map and Direction

Physician's Profile

Full Name	Md S Ali
Gender	Male
Speciality	Hospitalist
Location	4500 Memorial Dr, Belleville, Illinois
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1376163261
Provider Enumeration Date: 04/21/2020
Last Update Date: 09/19/2025

Medicare PECOS Information:

PECOS PAC ID: 0941654974
Enrollment ID: I20230926000367

Medical Identifiers

Medical identifiers for Md S Ali such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1376163261	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208M00000X	Hospitalist	036166566 (Illinois)	Primary
207R00000X	Internal Medicine	036166566 (Illinois)	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. Md S Ali allows following entities to bill medicare on his behalf.

Entity Name	Methodist Medical Center Of Illinois
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1982656575 PECOS PAC ID: 1355259714 Enrollment ID: O20031126000494

Entity Name	Fairview Heights Medical Group Sc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1679503668 PECOS PAC ID: 6800784083 Enrollment ID: O20040309000650

Entity Name	24 On Physicians Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1346480431 PECOS PAC ID: 5698688141 Enrollment ID: O20090609000389

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. Md S Ali 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
Md S Ali, MD Po Box 959203, Saint Louis, MO 63195-9203 Ph: (618) 257-6220	Md S Ali, MD 4500 Memorial Dr, Belleville, IL 62226-5360 Ph: (618) 257-6220

Reviews and Comments

Hospitalist Doctors in Belleville, IL

Bushra Shaukat, MD Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 4500 Memorial Dr, Belleville, IL 62226 Phone: 618-257-6220 Fax: 618-257-6679
Dr. Leopoldo S. Pardo Iii, MD Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 1667 Golf Course Dr, Belleville, IL 62220 Phone: 618-257-8017 Fax: 618-257-8017
Dr. Linus Uchechukwu Anukwu, MD Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 4500 Memorial Dr, Belleville, IL 62226 Phone: 618-257-6220 Fax: 618-257-6679
Kevin K Pham, DO Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 4500 Memorial Dr, Belleville, IL 62226 Phone: 618-257-6220
Douglas Anthony Kruse, MD Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 4500 Memorial Dr, Belleville, IL 62226 Phone: 618-257-6220
Ahsan Usman, MD Hospitalist Medicare: May Accept Medicare Assignments Practice Location: 4500 Memorial Dr, Belleville, IL 62226 Phone: 618-257-6220
Dany Jose Saturno Arias, M.D. Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 4500 Memorial Dr, Belleville, IL 62226 Phone: 618-233-7750

Md S Ali, MD - Medicare Hospitalist in Belleville, IL