Dr Omar Rizwan Ahmad, MD - Medicare Ophthalmology in Marion, IL

Dr Omar Rizwan Ahmad, MD is a medicare enrolled "Ophthalmology - Retina Specialist" physician in Marion, Illinois. He went to Washington University School Of Medicine and graduated in 2005 and has 19 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Marion Eye Centers Ltd, Marion Eye Centers Ltd and his current practice location is 1200 W Deyoung, Marion, Illinois. You can reach out to his office (for appointments etc.) via phone at (618) 993-5686.

Dr Omar Rizwan Ahmad is licensed to practice in Illinois (license number 036127128) 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 1205952249.

Contact Information

Dr Omar Rizwan Ahmad, MD
1200 W Deyoung,
Marion, IL 62959
(618) 993-5686
(618) 997-6250

Map and Direction




Physician's Profile

Full NameDr Omar Rizwan Ahmad
GenderMale
SpecialityOphthalmology
Experience19 Years
Location1200 W Deyoung, Marion, 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 Omar Rizwan Ahmad attended and graduated from Washington University School Of Medicine in 2005
  NPI Data:
  • NPI Number: 1205952249
  • Provider Enumeration Date: 03/21/2007
  • Last Update Date: 04/10/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 0749334829
  • Enrollment ID: I20110513000727

Medical Identifiers

Medical identifiers for Dr Omar Rizwan Ahmad such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1205952249NPI-NPPES
036127128MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207WX0107XOphthalmology - Retina Specialist 036127128 (Illinois)Primary
207WX0107XOphthalmology - Retina Specialist 2011014874 (Missouri)Secondary
207W00000XOphthalmology 35.09823 (Ohio)Secondary
207W00000XOphthalmology 036127128 (Illinois)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Marion Eye Centers Ltd307242677433
Marion Eye Centers Ltd307242677433

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 Omar Rizwan Ahmad allows following entities to bill medicare on his behalf.
Entity NameMarion Eye Centers Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508865643
PECOS PAC ID: 3072426774
Enrollment ID: O20031125000609

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 Omar Rizwan Ahmad 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 Omar Rizwan Ahmad, MD
1200 W Deyoung St,
Marion, IL 62959-4437

Ph: (618) 993-5686
Dr Omar Rizwan Ahmad, MD
1200 W Deyoung,
Marion, IL 62959

Ph: (618) 993-5686

Reviews and Comments


Ophthalmology Doctors in Marion, IL

Dr. Michael Alan Morris, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 8341 Express Dr Ste C, Marion, IL 62959
Phone: 812-424-2020    Fax: 812-424-3000
Dr. Meth Linwong, M.D.
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 1200 W Deyoung St, Marion, IL 62959
Phone: 618-993-5686    Fax: 618-993-5505
Dr. George Ortiz, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1200 W Deyoung St, Marion, IL 62959
Phone: 618-993-5686    Fax: 618-997-6250
Dr. Ukeme Umana, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1200 W Deyoung St, Marion, IL 62959
Phone: 618-993-5686    Fax: 618-997-6250
Dr. Maqbool Ahmad, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1200 W Deyoung St, Marion, IL 62959
Phone: 608-993-5686    Fax: 618-997-6250
Irene Fedorovich, MD
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 2401 W Main St, Marion, IL 62959
Phone: 618-997-5311    

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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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