Dr Dena Zahir Hamad, MD - Medicare Internal Medicine in Norridge, IL

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Dr Dena Zahir Hamad, MD is a medicare enrolled "Family Medicine" physician in Norridge, Illinois. She graduated from medical school in 2000 and has 25 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Patheous Medical Pllc, Patheous Medical Pllc and her current practice location is 4900 N Cumberland Ave, Norridge, Illinois. You can reach out to her office (for appointments etc.) via phone at (708) 456-1600.

Dr Dena Zahir Hamad is licensed to practice in Illinois (license number 036123156) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1427205400.

Contact Information

Dr Dena Zahir Hamad, MD
4900 N Cumberland Ave,
Norridge, IL 60706-2916
(708) 456-1600
Not Available

Map and Direction




Physician's Profile

Full NameDr Dena Zahir Hamad
GenderFemale
SpecialityInternal Medicine
Experience25 Years
Location4900 N Cumberland Ave, Norridge, Illinois
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Dena Zahir Hamad graduated from medical school in 2000
  NPI Data:
  • NPI Number: 1427205400
  • Provider Enumeration Date: 08/21/2008
  • Last Update Date: 07/02/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 2163568023
  • Enrollment ID: I20091006000597

Medical Identifiers

Medical identifiers for Dr Dena Zahir Hamad such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427205400NPI-NPPES
036123156MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 036123156 (Illinois)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Patheous Medical Pllc892145872019
Patheous Medical Pllc892145872019

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 Dena Zahir Hamad allows following entities to bill medicare on her behalf.
Entity NameRockford Health Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043242886
PECOS PAC ID: 2567374036
Enrollment ID: O20031103000584
Entity NameVpa Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174925663
PECOS PAC ID: 9234041948
Enrollment ID: O20040312001189
Entity NamePatheous Medical Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366121527
PECOS PAC ID: 8921458720
Enrollment ID: O20231229002210

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 Dena Zahir Hamad 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 Dena Zahir Hamad, MD
7900 W Lawrence Ave, Unit D,
Norridge, IL 60706-3296

Ph: (312) 560-5438		Dr Dena Zahir Hamad, MD
4900 N Cumberland Ave,
Norridge, IL 60706-2916

Ph: (708) 456-1600

Reviews and Comments


Family Medicine Doctors in Norridge, IL

Syeda Nishaat Zahedi, M.D
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4900 N Cumberland Ave, Norridge, IL 60706
Phone: 708-456-1600    
Helena Podgorska, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 4900 N Cumberland Ave, Norridge, IL 60706
Phone: 708-456-1600    Fax: 708-456-2809
Ramona Zak, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8307 W Lawrence Ave, Norridge, IL 60706
Phone: 708-453-0951    Fax: 708-453-0973

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.