Zahoor A Makhdoom, MD - Medicare Gastroenterology in Carbondale, IL

Zahoor A Makhdoom, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Carbondale, Illinois. He graduated from medical school in 2000 and has 24 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Southern Illinois Gi Specialists Llc and his current practice location is 1100 W Diann Ln, Carbondale, Illinois. You can reach out to his office (for appointments etc.) via phone at (618) 549-8006.

Zahoor A Makhdoom is licensed to practice in Illinois (license number 036094155) 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 1982667309.

Contact Information

Zahoor A Makhdoom, MD
1100 W Diann Ln,
Carbondale, IL 62901-5339
(618) 549-8006
(618) 549-8434

Map and Direction




Physician's Profile

Full NameZahoor A Makhdoom
GenderMale
SpecialityGastroenterology
Experience24 Years
Location1100 W Diann Ln, Carbondale, 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:
  • Zahoor A Makhdoom graduated from medical school in 2000
  NPI Data:
  • NPI Number: 1982667309
  • Provider Enumeration Date: 04/07/2006
  • Last Update Date: 08/12/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 0840256673
  • Enrollment ID: I20041216000555

Medical Identifiers

Medical identifiers for Zahoor A Makhdoom such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982667309NPI-NPPES
03926864OtherILBCBS IL
036094155OtherILBCBS
036698OtherHEALTH ALLIANCE
036094155MedicaidIL
435384OtherHEALTHLINK

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 036094155 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Marshall Browning HospitalDu quoin, ILHospital
Anna Hospital Corporation D/b/a Union County HospitalAnna, ILHospital
Heartland Regional Medical CenterMarion, ILHospital
Memorial Hospital Of CarbondaleCarbondale, ILHospital
Southern Illinois Hospital Services Dba Herrin HospitalHerrin, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southern Illinois Gi Specialists Llc16583374564

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. Zahoor A Makhdoom allows following entities to bill medicare on his behalf.
Entity NameSouthern Illinois Gi Specialists Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093775405
PECOS PAC ID: 1658337456
Enrollment ID: O20041203000280

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. Zahoor A Makhdoom 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
Zahoor A Makhdoom, MD
Po Box 365,
Carbondale, IL 62903-0365

Ph: (618) 549-8006
Zahoor A Makhdoom, MD
1100 W Diann Ln,
Carbondale, IL 62901-5339

Ph: (618) 549-8006

Reviews and Comments


Internal Medicine Doctors in Carbondale, IL

Stuart Kent Lankford, PA-C
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Dr. Anil N Parikh, M.D.
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Arslan Mirza, M.D
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Dr. Motaz R Wraikat, DO
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Phone: 618-549-0721    
Vadzim Chyzhyk, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 409 W Oak St, Carbondale, IL 62901
Phone: 618-529-4455    Fax: 618-351-1287

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.