Irisha Gerrhea Clark, MD - Medicare Emergency Medicine in Rockford, IL

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Irisha Gerrhea Clark, MD is a medicare enrolled "Emergency Medicine" physician in Rockford, Illinois. She went to University Of Illinois College Of Med (chi/peor/rock/chm-urb) and graduated in 2021 and has 4 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Rockford Emergency Physicians, Llc and her current practice location is 1401 E State St, Rockford, Illinois. You can reach out to her office (for appointments etc.) via phone at (779) 696-4400.

Irisha Gerrhea Clark is licensed to practice in Illinois (license number 036168184) 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 1285217760.

Contact Information

Irisha Gerrhea Clark, MD
1401 E State St,
Rockford, IL 61104-2315
(779) 696-4400
Not Available

Map and Direction




Physician's Profile

Full NameIrisha Gerrhea Clark
GenderFemale
SpecialityEmergency Medicine
Experience4 Years
Location1401 E State St, Rockford, 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:
  • Irisha Gerrhea Clark attended and graduated from University Of Illinois College Of Med (chi/peor/rock/chm-urb) in 2021
  NPI Data:
  • NPI Number: 1285217760
  • Provider Enumeration Date: 05/03/2021
  • Last Update Date: 04/25/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 0244632800
  • Enrollment ID: I20240711002537

Medical Identifiers

Medical identifiers for Irisha Gerrhea Clark such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1285217760NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 036168184 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Swedish American HospitalRockford, ILHospital
Katherine Shaw Bethea HospitalDixon, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Rockford Emergency Physicians, Llc438500764044

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. Irisha Gerrhea Clark allows following entities to bill medicare on her behalf.
Entity NameOsf Multi-specialty Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922445527
PECOS PAC ID: 3678889789
Enrollment ID: O20150904000279
Entity NameRockford Emergency Physicians, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639876634
PECOS PAC ID: 4385007640
Enrollment ID: O20230905000499
Entity NameBelvidere Emergency Physicians, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306543319
PECOS PAC ID: 1254794415
Enrollment ID: O20230906000737

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. Irisha Gerrhea Clark 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
Irisha Gerrhea Clark, MD
1401 E State St,
Rockford, IL 61104-2315

Ph: (779) 696-4400		Irisha Gerrhea Clark, MD
1401 E State St,
Rockford, IL 61104-2315

Ph: (779) 696-4400

Reviews and Comments


Emergency Medicine Doctors in Rockford, IL

Christopher M. Nielsen, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5666 East State Street, Rockford, IL 61108
Phone: 815-226-2000    Fax: 608-826-2710
Waleed Mansour, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8201 E Riverside Blvd, Rockford, IL 61114
Phone: 815-971-7000    
Todd H. Chaffin, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2400 N Rockton Ave, Rockford, IL 61103
Phone: 815-971-2000    
Faizan Shakeel,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5666 E State St, Emergency Dept, Rockford, IL 61108
Phone: 815-226-2000    
Dr. Meredith Scott, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8201 E Riverside Blvd, Rockford, IL 61114
Phone: 815-971-4066    
Dr. Timothy P Coggin, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5666 East State Street, Rockford, IL 61108
Phone: 815-226-2000    
John P. Rudzinski, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2400 N Rockton Ave, Rockford, IL 61103
Phone: 815-971-3333    

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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