Maamoun A Junidi, MD - Medicare General Surgery in Centralia, IL

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Maamoun A Junidi, MD is a medicare enrolled "General Practice" physician in Centralia, Illinois. He graduated from medical school in 1969 and has 55 years of diverse experience with area of expertise as General Surgery. He is a member of the group practice St Marys Hospital Centralia Illinois, Physician Services Corporation Of Southern Illinois Inc and his current practice location is 803 E Broadway, Centralia, Illinois. You can reach out to his office (for appointments etc.) via phone at (618) 532-4511.

Maamoun A Junidi is licensed to practice in Illinois (license number 036047930) 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 1366488660.

Contact Information

Maamoun A Junidi, MD
803 E Broadway,
Centralia, IL 62801
(618) 532-4511
Not Available

Map and Direction




Physician's Profile

Full NameMaamoun A Junidi
GenderMale
SpecialityGeneral Surgery
Experience55 Years
Location803 E Broadway, Centralia, 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:
  • Maamoun A Junidi graduated from medical school in 1969
  NPI Data:
  • NPI Number: 1366488660
  • Provider Enumeration Date: 06/22/2006
  • Last Update Date: 09/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9133021355
  • Enrollment ID: I20050427000733

Medical Identifiers

Medical identifiers for Maamoun A Junidi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366488660NPI-NPPES
036047930MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208D00000XGeneral Practice 036047930 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ssm Health St Mary's Hospital -centraliaCentralia, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
St Marys Hospital Centralia Illinois670978892039
Physician Services Corporation Of Southern Illinois Inc9234022567100

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. Maamoun A Junidi allows following entities to bill medicare on his behalf.
Entity NameIllinois Department Of Human Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003960394
PECOS PAC ID: 9830003920
Enrollment ID: O20031113000414
Entity NameSt Marys Hospital Centralia Illinois
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770687196
PECOS PAC ID: 6709788920
Enrollment ID: O20040127000118
Entity NamePhysician Services Corporation Of Southern Illinois Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831101807
PECOS PAC ID: 9234022567
Enrollment ID: O20040304000583

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. Maamoun A Junidi 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
Maamoun A Junidi, MD
803 E Broadway,
Centralia, IL 62801

Ph: (618) 532-4511		Maamoun A Junidi, MD
803 E Broadway,
Centralia, IL 62801

Ph: (618) 532-4511

Reviews and Comments


General Practice Doctors in Centralia, IL


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.