Dr Mutazz H Darweesh, MD - Medicare Internal Medicine in Chicago, IL

Dr Mutazz H Darweesh, MD is a medicare enrolled "Internal Medicine" physician in Chicago, Illinois. He graduated from medical school in 1989 and has 35 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Knd Development 59 Llc and his current practice location is 1801 West 47th Street, Childrens Medical Center, Chicago, Illinois. You can reach out to his office (for appointments etc.) via phone at (773) 847-9004.

Dr Mutazz H Darweesh is licensed to practice in Illinois (license number ) 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 1205934395.

Contact Information

Dr Mutazz H Darweesh, MD
1801 West 47th Street, Childrens Medical Center,
Chicago, IL 60609-3872
(773) 847-9004
(773) 847-9008

Map and Direction




Physician's Profile

Full NameDr Mutazz H Darweesh
GenderMale
SpecialityInternal Medicine
Experience35 Years
Location1801 West 47th Street, Chicago, 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:
  • Dr Mutazz H Darweesh graduated from medical school in 1989
  NPI Data:
  • NPI Number: 1205934395
  • Provider Enumeration Date: 09/20/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 6901827716
  • Enrollment ID: I20051208000295

Medical Identifiers

Medical identifiers for Dr Mutazz H Darweesh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1205934395NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Osf Saint Anthony Medical CenterRockford, ILHospital
Javon Bea HospitalRockford, ILHospital
Kishwaukee Community HospitalDekalb, ILHospital
Advocate Sherman HospitalElgin, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Knd Development 59 Llc3678602802145

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 Mutazz H Darweesh allows following entities to bill medicare on his behalf.
Entity NameSaint Anthony Health Affiliates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881086064
PECOS PAC ID: 1254321474
Enrollment ID: O20040518000419
Entity NameKnd Development 59 Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992034599
PECOS PAC ID: 3678602802
Enrollment ID: O20101021000962
Entity NameUnited Elite Hospitalists Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912279050
PECOS PAC ID: 6204075112
Enrollment ID: O20130625000212

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 Mutazz H Darweesh 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 Mutazz H Darweesh, MD
1801 West 47th Street, Childrens Medical Center,
Chicago, IL 60609

Ph: (773) 847-9004
Dr Mutazz H Darweesh, MD
1801 West 47th Street, Childrens Medical Center,
Chicago, IL 60609-3872

Ph: (773) 847-9004

Reviews and Comments


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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).

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