Dr Is-haq Malik, MD - Medicare Internal Medicine in Carbondale, IL

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Dr Is-haq Malik, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Carbondale, Illinois. His current practice location is 2601 W Main St, Carbondale, Illinois. You can reach out to his office (for appointments etc.) via phone at (618) 549-5361.

Dr Is-haq Malik is licensed to practice in Illinois (license number 036163256) 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 1063998862.

Contact Information

Dr Is-haq Malik, MD
2601 W Main St,
Carbondale, IL 62901-1031
(618) 549-5361
(618) 351-4878

Map and Direction




Physician's Profile

Full NameDr Is-haq Malik
GenderMale
SpecialityInternal Medicine - Endocrinology, Diabetes & Metabolism
Location2601 W Main St, Carbondale, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1063998862
  • Provider Enumeration Date: 07/15/2018
  • Last Update Date: 07/31/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9931502333
  • Enrollment ID: I20230703000471

Medical Identifiers

Medical identifiers for Dr Is-haq Malik such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063998862NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 2021013385 (Missouri)Secondary
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 2021013385 (Missouri)Secondary
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 036163256 (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 Is-haq Malik allows following entities to bill medicare on his behalf.
Entity NameSouthern Illinois Medical Services Nfp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770656837
PECOS PAC ID: 3678677390
Enrollment ID: O20070404000595

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 Is-haq Malik 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 Is-haq Malik, MD
Po Box 3988,
Carbondale, IL 62902-3988

Ph: (618) 457-5200		Dr Is-haq Malik, MD
2601 W Main St,
Carbondale, IL 62901-1031

Ph: (618) 549-5361

Reviews and Comments


Internal Medicine Doctors in Carbondale, IL

Melissa Andrea Martinez Mateo, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 2601 W Main St, Carbondale, IL 62901
Phone: 618-549-5361    Fax: 618-351-4878
Stuart Kent Lankford, PA-C
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 1350 Cedar Ct, Carbondale, IL 62901
Phone: 618-529-2955    Fax: 618-457-7823
Dr. Anil N Parikh, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 405 W Jackson St, Carbondale, IL 62901
Phone: 618-549-0721    Fax: 618-529-0449
Nathaniel Clark, P.A.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 409 W Oak St, Carbondale, IL 62901
Phone: 618-529-4455    Fax: 618-351-1287
Arslan Mirza, M.D
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 409 W Oak St, Carbondale, IL 62901
Phone: 618-529-4455    Fax: 618-351-1287
Dr. Motaz R Wraikat, DO
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 405 W Jackson St, Carbondale, IL 62901
Phone: 618-549-0721    

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.