Omar Hassan, MD - Medicare Ophthalmology in Arlington Heights, IL

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Omar Hassan, MD is a medicare enrolled "Ophthalmology" physician in Arlington Heights, Illinois. He went to University Of Illinois College Of Med (chi/peor/rock/chm-urb) and graduated in 2015 and has 11 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Retina Institute Of Illinois Pc, Simpson Eye Physicians And Surgeons Pllc and his current practice location is 3438 N Old Arlington Heights Rd, Arlington Heights, Illinois. You can reach out to his office (for appointments etc.) via phone at (847) 551-0049.

Omar Hassan is licensed to practice in Illinois (license number 036149417) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1366820441.

Contact Information

Omar Hassan, MD
3438 N Old Arlington Heights Rd,
Arlington Heights, IL 60004-1552
(847) 551-0049
(847) 787-1657

Map and Direction




Physician's Profile

Full NameOmar Hassan
GenderMale
SpecialityOphthalmology
Experience11 Years
Location3438 N Old Arlington Heights Rd, Arlington Heights, Illinois
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Omar Hassan attended and graduated from University Of Illinois College Of Med (chi/peor/rock/chm-urb) in 2015
  NPI Data:
  • NPI Number: 1366820441
  • Provider Enumeration Date: 05/11/2015
  • Last Update Date: 07/07/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4587950134
  • Enrollment ID: I20211110000386

Medical Identifiers

Medical identifiers for Omar Hassan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366820441NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 036149417 (Illinois)Primary
207WX0107XOphthalmology - Retina Specialist 036149417 (Illinois)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Advocate Sherman HospitalElgin, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Retina Institute Of Illinois Pc11533209739
Simpson Eye Physicians And Surgeons Pllc11537655085

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. Omar Hassan allows following entities to bill medicare on his behalf.
Entity NameRetina Institute of Illinois PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417037623
PECOS PAC ID: 1153320973
Enrollment ID: O20061205000398
Entity NameRetina Services of Illinois, LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821164039
PECOS PAC ID: 1658473681
Enrollment ID: O20070222000344
Entity NameSimpson Eye Physicians & Surgeons PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821864760
PECOS PAC ID: 1153765508
Enrollment ID: O20240214000917
Entity NameGreat Lakes Retina, PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629878079
PECOS PAC ID: 9436668555
Enrollment ID: O20250602000378

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. Omar Hassan 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
Omar Hassan, MD
3438 N Old Arlington Heights Rd,
Arlington Heights, IL 60004-1552

Ph: (847) 551-0049		Omar Hassan, MD
3438 N Old Arlington Heights Rd,
Arlington Heights, IL 60004-1552

Ph: (847) 551-0049

Reviews and Comments


Ophthalmology Doctors in Arlington Heights, IL

Dr. David Y. Badawi, M.D.
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Gregory Nelson,
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Oussama Boundaoui, M.D
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Mrs. Janet Zeiler Bresch, MD
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Phone: 847-253-4040    Fax: 847-253-3028
Dr. Adam Lee Prickett, MD
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Practice Location: 1588 N Arlington Heights Rd, Arlington Heights, IL 60004
Phone: 847-392-9220    Fax: 847-392-9252
Smajo S Osmanovic, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 1604 W Central Rd, Arlington Heights, IL 60005
Phone: 847-394-1414    Fax: 847-394-5380

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.