Dr Bachar Hamad, MD - Medicare Gastroenterology in Joliet, IL

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Dr Bachar Hamad, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Joliet, Illinois. He graduated from medical school in 1983 and has 42 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Adventist Health Partners, Inc., Digestive Health Partners Llc, Bonaventure Medical Foundation Llc and his current practice location is 330 Madison St Ste 200, Joliet, Illinois. You can reach out to his office (for appointments etc.) via phone at (630) 717-2600.

Dr Bachar Hamad is licensed to practice in Illinois (license number 036088909) 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 1780690040.

Contact Information

Dr Bachar Hamad, MD
330 Madison St Ste 200,
Joliet, IL 60435-6569
(630) 717-2600
Not Available

Map and Direction




Physician's Profile

Full NameDr Bachar Hamad
GenderMale
SpecialityGastroenterology
Experience42 Years
Location330 Madison St Ste 200, Joliet, 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 Bachar Hamad graduated from medical school in 1983
  NPI Data:
  • NPI Number: 1780690040
  • Provider Enumeration Date: 07/31/2006
  • Last Update Date: 04/06/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 5092701284
  • Enrollment ID: I20040504000655

Medical Identifiers

Medical identifiers for Dr Bachar Hamad such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780690040NPI-NPPES
100016708OtherILRAILROAD MEDICARE
036088909MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 036088909 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Presence Saint Joseph Medical CenterJoliet, ILHospital
Adventist La Grange Memorial HospitalLa grange, ILHospital
Presence Mercy Medical CenterAurora, ILHospital
Silver Cross Hospital And Medical CentersNew lenox, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Adventist Health Partners, Inc.0244135762203
Digestive Health Partners Llc61031802865
Bonaventure Medical Foundation Llc7517863178145

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 Bachar Hamad allows following entities to bill medicare on his behalf.
Entity NameBonaventure Medical Foundation Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588775647
PECOS PAC ID: 7517863178
Enrollment ID: O20031212000374
Entity NameAdventist Health Partners, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932650496
PECOS PAC ID: 0244135762
Enrollment ID: O20040127000064
Entity NameDigestive Health Partners Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861902991
PECOS PAC ID: 6103180286
Enrollment ID: O20180426002111

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 Bachar 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 Bachar Hamad, MD
1860 Payshere Circle,
Chicago, IL 60674-9063

Ph: (630) 469-9200		Dr Bachar Hamad, MD
330 Madison St Ste 200,
Joliet, IL 60435-6569

Ph: (630) 717-2600

Reviews and Comments


Internal Medicine Doctors in Joliet, IL

Dr. Gerard Dennis Cerniak, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 208 Timberline Ct., Joliet, IL 60431
Phone: 815-744-7507    
Mrs. Beata Agnieszka Kisiel, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3100 Theodore St Ste 201, Joliet, IL 60435
Phone: 815-744-5550    
Dr. David L Mcfadden, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 330 Madison St Ste 303, Joliet, IL 60435
Phone: 815-744-1770    
Divyesh Bhatt, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 330 Madison St Ste 103, Joliet, IL 60435
Phone: 815-514-2975    
Rishikesh Morey, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 812 Campus Dr, Joliet, IL 60435
Phone: 815-741-6830    Fax: 815-741-6832
Punit Vajaria, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 2100 Glenwood Ave, Joliet, IL 60435
Phone: 815-725-2121    Fax: 815-741-6303
Salman Abdul Waheed, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2614 W Jefferson St, Joliet, IL 60435
Phone: 815-725-1355    Fax: 815-725-9861

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.