Ahmed Nadeem, DO - Medicare Emergency Medicine in Ofallon, IL

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Ahmed Nadeem, DO is a medicare enrolled "Emergency Medicine" physician in Ofallon, Illinois. He went to Midwestern University, Chicago College Of Osteopathic Med and graduated in 2004 and has 20 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Loyola University Medical Center and his current practice location is 103 North Oak St, Ofallon, Illinois. You can reach out to his office (for appointments etc.) via phone at (618) 624-3368.

Ahmed Nadeem is licensed to practice in Illinois (license number 036-117632) 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 1659592624.

Contact Information

Ahmed Nadeem, DO
103 North Oak St,
Ofallon, IL 62269
(618) 624-3368
Not Available

Map and Direction




Physician's Profile

Full NameAhmed Nadeem
GenderMale
SpecialityEmergency Medicine
Experience20 Years
Location103 North Oak St, Ofallon, 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:
  • Ahmed Nadeem attended and graduated from Midwestern University, Chicago College Of Osteopathic Med in 2004
  NPI Data:
  • NPI Number: 1659592624
  • Provider Enumeration Date: 05/01/2007
  • Last Update Date: 09/23/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0244338424
  • Enrollment ID: I20070612000472

Medical Identifiers

Medical identifiers for Ahmed Nadeem such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1659592624NPI-NPPES
036117632OtherILLICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207PH0002XEmergency Medicine - Hospice And Palliative Medicine 036117632 (Illinois)Secondary
207P00000XEmergency Medicine 036-117632 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Loyola University Medical CenterMaywood, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Loyola University Medical Center3779488903857

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. Ahmed Nadeem 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 NameLoyola University Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336159961
PECOS PAC ID: 3779488903
Enrollment ID: O20031202000027
Entity NameCook County
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588612832
PECOS PAC ID: 2860398088
Enrollment ID: O20031209000747
Entity NameLake County Acute Care Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861599052
PECOS PAC ID: 5395747281
Enrollment ID: O20070206000313
Entity NameApp Of Illinois Ed Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053860080
PECOS PAC ID: 7517245384
Enrollment ID: O20161028001650
Entity NameApp Of Illinois Hm Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861941809
PECOS PAC ID: 0244518652
Enrollment ID: O20161104000982

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. Ahmed Nadeem 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
Ahmed Nadeem, DO
103 North Oak St,
Ofallon, IL 62269

Ph: (618) 624-3368		Ahmed Nadeem, DO
103 North Oak St,
Ofallon, IL 62269

Ph: (618) 624-3368

Reviews and Comments


Emergency Medicine Doctors in Ofallon, 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.