Dr Muhammad A Siddiqi, MD - Medicare Internal Medicine in Chicago Heights, IL

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Dr Muhammad A Siddiqi, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in Chicago Heights, Illinois. His current practice location is 333 Dixie Hwy, Chicago Heights, Illinois. You can reach out to his office (for appointments etc.) via phone at (708) 756-0100.

Dr Muhammad A Siddiqi is licensed to practice in Illinois (license number 036082118) 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 1811978000.

Contact Information

Dr Muhammad A Siddiqi, MD
333 Dixie Hwy,
Chicago Heights, IL 60411-1748
(708) 756-0100
(708) 709-6353

Map and Direction




Physician's Profile

Full NameDr Muhammad A Siddiqi
GenderMale
SpecialityInternal Medicine - Interventional Cardiology
Location333 Dixie Hwy, Chicago Heights, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1811978000
  • Provider Enumeration Date: 11/07/2005
  • Last Update Date: 12/28/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 3779567896
  • Enrollment ID: I20040617000337

Medical Identifiers

Medical identifiers for Dr Muhammad A Siddiqi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811978000NPI-NPPES
4673170001OtherDMERC
036082118MedicaidIL
P00444355OtherILRAILROAD MEDICARE
060064194OtherILRR MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0011XInternal Medicine - Interventional Cardiology 036082118 (Illinois)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 Muhammad A Siddiqi allows following entities to bill medicare on his behalf.
Entity NameAdventist Midwest Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962570382
PECOS PAC ID: 4486556727
Enrollment ID: O20040126000676
Entity NameAdventist Midwest Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821156068
PECOS PAC ID: 8224025887
Enrollment ID: O20040427000900
Entity NameAlexian Brothers Specialty Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720371669
PECOS PAC ID: 0840465084
Enrollment ID: O20111216000081

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 Muhammad A Siddiqi 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
Dr Muhammad A Siddiqi, MD
Po Box 379,
Orland Park, IL 60462-0379

Ph: (708) 460-9836		Dr Muhammad A Siddiqi, MD
333 Dixie Hwy,
Chicago Heights, IL 60411-1748

Ph: (708) 756-0100

Reviews and Comments


Internal Medicine Doctors in Chicago Heights, IL

Isaac J Kirstein, DO
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 333 Dixie Hwy, Chicago Heights, IL 60411
Phone: 708-756-0100    Fax: 708-709-6112
Subhash M Waikar, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 333 Dixie Hwy, Chicago Heights, IL 60411
Phone: 708-756-1000    
Ramesh Soundararajan, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 30 E 15th St, Suite 201, Chicago Heights, IL 60411
Phone: 312-654-2736    Fax: 708-221-6454
Charlotte Mitchell, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 30 E 15th St, Suite 310, Chicago Heights, IL 60411
Phone: 708-754-3225    Fax: 708-754-3288
Tenisha Shawan Mccaskill, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1401 Western Ave, Chicago Heights, IL 60411
Phone: 708-292-7000    
Dr. Clifton Joseph Ward Jr., MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 30 E 15th Street, Suite 100, Chicago Heights, IL 60411
Phone: 708-709-2000    Fax: 708-709-2046

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.