Amar Hamad, MD - Medicare Medical Oncology in Oak Lawn, IL

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Amar Hamad, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Oak Lawn, Illinois. He graduated from medical school in 1985 and has 39 years of diverse experience with area of expertise as Medical Oncology. He is a member of the group practice Affiliated Oncologists Llc, Bonaventure Medical Foundation Llc and his current practice location is 4400 W 95th St, Suite 311, Oak Lawn, Illinois. You can reach out to his office (for appointments etc.) via phone at (708) 424-9710.

Amar Hamad 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 1598765166.

Contact Information

Amar Hamad, MD
4400 W 95th St, Suite 311,
Oak Lawn, IL 60453-2654
(708) 424-9710
(708) 424-4331

Map and Direction




Physician's Profile

Full NameAmar Hamad
GenderMale
SpecialityMedical Oncology
Experience39 Years
Location4400 W 95th St, Oak Lawn, 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:
  • Amar Hamad graduated from medical school in 1985
  NPI Data:
  • NPI Number: 1598765166
  • Provider Enumeration Date: 07/26/2005
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 6406916220
  • Enrollment ID: I20101102001220

Medical Identifiers

Medical identifiers for Amar Hamad such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598765166NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Advocate Christ Hospital & Medical CenterOak lawn, ILHospital
Silver Cross Hospital And Medical CentersNew lenox, ILHospital
Palos Community HospitalPalos heights, ILHospital
Central Dupage HospitalWinfield, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Affiliated Oncologists Llc236560656336
Bonaventure Medical Foundation Llc7517863178153

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. Amar Hamad allows following entities to bill medicare on his behalf.
Entity NameAdvocate Health And Hospitals Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700824455
PECOS PAC ID: 7810800935
Enrollment ID: O20031106000064
Entity NameBonaventure Medical Foundation Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588775647
PECOS PAC ID: 7517863178
Enrollment ID: O20031212000374
Entity NameAffiliated Oncologists Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225314362
PECOS PAC ID: 2365606563
Enrollment ID: O20120620000456
Entity NameAhp Specialty Care Nfp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619334406
PECOS PAC ID: 9931491107
Enrollment ID: O20160708000080

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. Amar 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
Amar Hamad, MD
4400 W 95th St, Suite 311,
Oak Lawn, IL 60453-2654

Ph: (708) 424-9710		Amar Hamad, MD
4400 W 95th St, Suite 311,
Oak Lawn, IL 60453-2654

Ph: (708) 424-9710

Reviews and Comments


Internal Medicine Doctors in Oak Lawn, IL

Darshika Chhabra, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 4400 W 95th St Ste 112, Oak Lawn, IL 60453
Phone: 708-684-7100    
Ronald Myint, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 4400 W 95th St, Suite 311, Oak Lawn, IL 60453
Phone: 708-424-9710    Fax: 708-424-8904
Dr. Mandy Luma Enshiwat, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 4440 W 95th St, Oak Lawn, IL 60453
Phone: 708-684-8000    
Mahesh Vadali, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 10458 S Pulaski Rd, Oak Lawn, IL 60453
Phone: 708-636-1818    Fax: 708-636-2151
Mihaela Mihailescu, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 4440 W 95th St, Oak Lawn, IL 60453
Phone: 708-684-8000    
Alexandria Clarke Kregor, DO
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 4220 W 95th St, Oak Lawn, IL 60453
Phone: 708-398-0278    
Dr. Bruce M Abramowitz, M.D.,F.A.C.C.
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 10837 S Cicero Ave, Suite 200, Oak Lawn, IL 60453
Phone: 708-636-7575    Fax: 708-636-6193

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.

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