Maryam Ojulari, MD - Medicare Emergency Medicine in Oak Park, IL

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Maryam Ojulari, MD is a medicare enrolled "Emergency Medicine" physician in Oak Park, Illinois. She graduated from medical school in 2022 and has 4 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Illinois Emergency Medicine Specialists Llc, Cepamerica Illinois Llp and her current practice location is 3 Erie Ct, Oak Park, Illinois. You can reach out to her office (for appointments etc.) via phone at (708) 383-6200.

Maryam Ojulari is licensed to practice in Illinois (license number 036172637) 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 1457091456.

Contact Information

Maryam Ojulari, MD
3 Erie Ct,
Oak Park, IL 60302-2519
(708) 383-6200
Not Available

Map and Direction




Physician's Profile

Full NameMaryam Ojulari
GenderFemale
SpecialityEmergency Medicine
Experience4 Years
Location3 Erie Ct, Oak Park, 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:
  • Maryam Ojulari graduated from medical school in 2022
  NPI Data:
  • NPI Number: 1457091456
  • Provider Enumeration Date: 03/30/2022
  • Last Update Date: 02/26/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 0941702476
  • Enrollment ID: I20250904003857

Medical Identifiers

Medical identifiers for Maryam Ojulari such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457091456NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 110276 (Georgia)Secondary
207P00000XEmergency Medicine 036172637 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Saint Joseph Medical CenterJoliet, ILHospital
West Suburban Medical CenterOak park, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Illinois Emergency Medicine Specialists Llc610307180843
Cepamerica Illinois Llp3274793633492

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. Maryam Ojulari allows following entities to bill medicare on her behalf.
Entity NameIllinois Emergency Medicine Specialists LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003150962
PECOS PAC ID: 6103071808
Enrollment ID: O20130304000132
Entity NameIems Physician Services PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790544047
PECOS PAC ID: 2567802556
Enrollment ID: O20240424001359

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. Maryam Ojulari 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
Maryam Ojulari, MD
109 Symonds Dr # 578,
Hinsdale, IL 60521-3763

Ph: Not Available		Maryam Ojulari, MD
3 Erie Ct,
Oak Park, IL 60302-2519

Ph: (708) 383-6200

Reviews and Comments


Emergency Medicine Doctors in Oak Park, IL

Nupur Shah, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 520 S Maple Ave, Oak Park, IL 60304
Phone: 708-660-5997    
Richard Schmitt, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 3 Erie Ct, Oak Park, IL 60302
Phone: 708-383-6200    
Steven Ross, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 3 Erie Ct, Oak Park, IL 60302
Phone: 708-383-6200    
Dr. Colin Therriault, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 520 S Maple Ave, Oak Park, IL 60304
Phone: 708-660-5997    
Dr. David Manno, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1100 Lake St Ste 125b, Oak Park, IL 60301
Phone: 708-334-8075    
Joseph Weber, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3 Erie Ct, Oak Park, IL 60302
Phone: 708-383-6200    
Dr. Andrew Riggan Williams, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3 Erie Ct, Oak Park, IL 60302
Phone: 708-763-6747    

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.