Mohammed Sirajuddin Hammad, MD - Medicare Hospitalist in Olympia Fields, IL

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Mohammed Sirajuddin Hammad, MD is a medicare enrolled "Hospitalist" physician in Olympia Fields, Illinois. He graduated from medical school in 1999 and has 25 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Sound Physicians Of Illinois Llc and his current practice location is 20201 Crawford Ave, Olympia Fields, Illinois. You can reach out to his office (for appointments etc.) via phone at (708) 679-2160.

Mohammed Sirajuddin Hammad is licensed to practice in Illinois (license number 036110255) 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 1235148982.

Contact Information

Mohammed Sirajuddin Hammad, MD
20201 Crawford Ave,
Olympia Fields, IL 60461-1010
(708) 679-2160
Not Available

Map and Direction




Physician's Profile

Full NameMohammed Sirajuddin Hammad
GenderMale
SpecialityHospitalist
Experience25 Years
Location20201 Crawford Ave, Olympia Fields, Illinois
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mohammed Sirajuddin Hammad graduated from medical school in 1999
  NPI Data:
  • NPI Number: 1235148982
  • Provider Enumeration Date: 08/05/2006
  • Last Update Date: 06/21/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2668490640
  • Enrollment ID: I20130122000407

Medical Identifiers

Medical identifiers for Mohammed Sirajuddin Hammad such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235148982NPI-NPPES
F400289336OtherILMEDICARE PTAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 036110255 (Illinois)Secondary
207R00000XInternal Medicine 5761662-1205 (Utah)Secondary
208M00000XHospitalist 5761662-1205 (Utah)Secondary
208M00000XHospitalist 036110255 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Franciscan Health Olympia Fields & Chicago HeightsOlympia fields, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sound Physicians Of Illinois Llc1557533734205

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. Mohammed Sirajuddin Hammad allows following entities to bill medicare on his behalf.
Entity NameInpatient Consultants Of Illinois Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003850843
PECOS PAC ID: 9537064316
Enrollment ID: O20031204000698
Entity NameCook County
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588612832
PECOS PAC ID: 2860398088
Enrollment ID: O20031209000747
Entity NameSound Physicians Of Illinois Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043598865
PECOS PAC ID: 1557533734
Enrollment ID: O20111012000272
Entity NameCommunity First Healthcare Of Illinois Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881059897
PECOS PAC ID: 2860716685
Enrollment ID: O20160104001552
Entity NameIpc Healthcare Services Of Illinois, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215394861
PECOS PAC ID: 7810294188
Enrollment ID: O20160331001415
Entity NameHospitalist Physicians Of Illinois, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396347761
PECOS PAC ID: 0941614044
Enrollment ID: O20210202000124

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. Mohammed Sirajuddin Hammad 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 AddressPractice Location Address
Mohammed Sirajuddin Hammad, MD
1715 Stoddard Ave,
Wheaton, IL 60187-3338

Ph: () -		Mohammed Sirajuddin Hammad, MD
20201 Crawford Ave,
Olympia Fields, IL 60461-1010

Ph: (708) 679-2160

Reviews and Comments


Hospitalist Doctors in Olympia Fields, IL

Alessandra Claire Carrillo, D.O.
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 20201 S. Crawford, Attn: Postdoctoral Education, Olympia Fields, IL 60461
Phone: 708-747-4000    
Dr. Shil Urvish Punatar, D.O.
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 20201 Crawford Ave, Olympia Fields, IL 60461
Phone: 708-747-4000    
Nicholas John Zanghi,
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 20201 Crawford Ave, Olympia Fields, IL 60461
Phone: 708-747-4000    
Justin Li, DO
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 3700 W 203rd St Ste 204, Olympia Fields, IL 60461
Phone: 708-748-7500    Fax: 708-503-3852
Sarah A Monaghan, DO
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 20201 Crawford Ave, Olympia Fields, IL 60461
Phone: 708-747-4000    
Dr. Mateusz Dawid Gorecki, DO
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 20201 Crawford Ave, Attn: Postdoctoral Education, Olympia Fields, IL 60461
Phone: 708-747-4000    
Dr. Mohammed Sadique Hussain, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 20201 Crawford Ave, Olympia Fields, IL 60461
Phone: 708-855-7297    Fax: 708-679-2161

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.