Omar Chohan, DO - Medicare Diagnostic Radiology in Williamsville, NY

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Omar Chohan, DO is a medicare enrolled "Radiology - Vascular & Interventional Radiology" physician in Williamsville, New York. He graduated from medical school in 2013 and has 11 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice Bradford Radiology Pc, Great Lakes Medical Imaging Llc, Western New York Radiology Associates Llc, Kaleida Health and his current practice location is 111 N Maplemere Rd Ste 120, Williamsville, New York. You can reach out to his office (for appointments etc.) via phone at (716) 836-4646.

Omar Chohan is licensed to practice in New York (license number 296459-1) 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 1154764918.

Contact Information

Omar Chohan, DO
111 N Maplemere Rd Ste 120,
Williamsville, NY 14221-3178
(716) 836-4646
(716) 836-4696

Map and Direction




Physician's Profile

Full NameOmar Chohan
GenderMale
SpecialityDiagnostic Radiology
Experience11 Years
Location111 N Maplemere Rd Ste 120, Williamsville, New York
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:
  • Omar Chohan graduated from medical school in 2013
  NPI Data:
  • NPI Number: 1154764918
  • Provider Enumeration Date: 04/11/2013
  • Last Update Date: 08/18/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7810129590
  • Enrollment ID: I20180424000764

Medical Identifiers

Medical identifiers for Omar Chohan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154764918NPI-NPPES
05565288MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology 296459 (New York)Secondary
2085R0204XRadiology - Vascular & Interventional Radiology 296459-1 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Olean General HospitalOlean, NYHospital
Kaleida HealthBuffalo, NYHospital
Erie County Medical CenterBuffalo, NYHospital
Jones Memorial HospitalWellsville, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Bradford Radiology Pc589019884016
Great Lakes Medical Imaging Llc216368185938
Western New York Radiology Associates Llc307240229629
Kaleida Health7810805280160

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 Chohan allows following entities to bill medicare on his behalf.
Entity NameRegional Radiology Associates, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396714622
PECOS PAC ID: 8123063864
Enrollment ID: O20050623000346
Entity NameBradford Radiology Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669056669
PECOS PAC ID: 5890198840
Enrollment ID: O20210728001485

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 Chohan 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 Chohan, DO
111 N Maplemere Rd Ste 120,
Williamsville, NY 14221-3178

Ph: (716) 836-4646		Omar Chohan, DO
111 N Maplemere Rd Ste 120,
Williamsville, NY 14221-3178

Ph: (716) 836-4646

Reviews and Comments


Radiology Doctors in Williamsville, NY

Dr. David Hayes, MD
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Practice Location: 55 Spindrift Dr, Windsong Radiology Group, P.c., Williamsville, NY 14221
Phone: 716-631-2500    Fax: 716-631-1249
Dr. Stuart Rubin, MD
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Practice Location: 55 Spindrift Dr, Williamsville, NY 14221
Phone: 716-631-2500    Fax: 716-631-1249
Marcy A Mcintosh, MD
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Practice Location: 55 Spindrift Dr, Williamsville, NY 14221
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Phillip Adam Baum, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 111 N Maplemere Rd Ste 120, Williamsville, NY 14221
Phone: 716-836-4646    Fax: 716-836-4696
Dr. Anna Chen, DO
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 55 Spindrift Dr, Williamsville, NY 14221
Phone: 716-631-2500    Fax: 716-631-1249
Dr. James J Rinaldi, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 111 N Maplemere Rd Ste 120, Williamsville, NY 14221
Phone: 716-836-4646    Fax: 716-836-4696
Maria Komissarova,
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 55 Spindrift Dr, Williamsville, NY 14221
Phone: 716-631-2500    

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).

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