Muhammad Muslim, MD in Riverside, CA - Medicare Hematology/oncology

Muhammad Muslim, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Riverside, California. He graduated from medical school in 1988 and has 38 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice The Oncology Institute Ca, A Professional Corporation and his current practice location is 4646 Brockton Ave Ste 203, Riverside, California. You can reach out to his office (for appointments etc.) via phone at (951) 394-7028.

Muhammad Muslim is licensed to practice in California (license number C192251) 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 1861571218.

Contact Information

	Muhammad Muslim, MD
	4646 Brockton Ave Ste 203, Riverside, CA 92506-0104
	(951) 394-7028
	(951) 224-9899

Map and Direction

Physician's Profile

Full Name	Muhammad Muslim
Gender	Male
Speciality	Hematology/oncology
Experience	38 Years
Location	4646 Brockton Ave Ste 203, Riverside, 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:

Muhammad Muslim graduated from medical school in 1988

NPI Data:

NPI Number: 1861571218
Provider Enumeration Date: 11/06/2006
Last Update Date: 11/20/2025

Medicare PECOS Information:

PECOS PAC ID: 4880602150
Enrollment ID: I20240425004016

Medical Identifiers

Medical identifiers for Muhammad Muslim such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1861571218	NPI	-	NPPES
1861571218	Medicaid	CA
34202900	Medicaid	WI

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RH0003X	Internal Medicine - Hematology & Oncology	44404 (Wisconsin)	Secondary
207RH0003X	Internal Medicine - Hematology & Oncology	C192251 (California)	Primary
207RH0003X	Internal Medicine - Hematology & Oncology	0452015 (Kansas)	Secondary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Riverside Community Hospital	Riverside, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
The Oncology Institute Ca, A Professional Corporation	5698872398	90

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. Muhammad Muslim allows following entities to bill medicare on his behalf.

Entity Name	The Oncology Institute Ca, A Professional Corporation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1275651515 PECOS PAC ID: 5698872398 Enrollment ID: O20070514000607

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. Muhammad Muslim 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
Muhammad Muslim, MD 18000 Studebaker Rd Ste 800, Cerritos, CA 90703-2671 Ph: (562) 735-3226	Muhammad Muslim, MD 4646 Brockton Ave Ste 203, Riverside, CA 92506-0104 Ph: (951) 394-7028

Reviews and Comments

Internal Medicine Doctors in Riverside, CA

Sang Kun Yim, MD Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 7117 Brockton Ave, Riverside, CA 92506 Phone: 951-683-6370
Marjorie Teresa Wimmer, MD Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 6405 Day St, Riverside, CA 92507 Phone: 951-697-5414 Fax: 951-697-5492
Sarah Chae, MD Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 4646 Brockton Ave Ste 201, Riverside, CA 92506 Phone: 951-585-1800 Fax: 951-585-1801
Alina S Popa, MD Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 4445 Magnolia Ave, Riverside, CA 92501 Phone: 951-788-3636
Richard M. Bradburne, MD Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 10800 Magnolia Ave, Riverside, CA 92505 Phone: 909-353-2000
Shelly C. Thio, MD Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 10800 Magnolia Ave, Riverside, CA 92505 Phone: 909-353-2000
Fawaz Gailani, MD Hematology & Oncology Medicare: Not Enrolled in Medicare Practice Location: 10800 Magnolia Ave, Riverside, CA 92505 Phone: 909-353-2000

Muhammad Muslim, MD - Medicare Hematology/oncology in Riverside, CA