Brenda Lynn Bohnsack, MD, PHD - Medicare Ophthalmology in Chicago, IL

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Brenda Lynn Bohnsack, MD, PHD is a medicare enrolled "Ophthalmology" physician in Chicago, Illinois. Her current practice location is 225 E Chicago Ave, Chicago, Illinois. You can reach out to her office (for appointments etc.) via phone at (312) 227-6728.

Brenda Lynn Bohnsack is licensed to practice in Michigan (license number 4301088483) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1811199953.

Contact Information

Brenda Lynn Bohnsack, MD, PHD
225 E Chicago Ave,
Chicago, IL 60611-2991
(312) 227-6728
Not Available

Map and Direction




Physician's Profile

Full NameBrenda Lynn Bohnsack
GenderFemale
SpecialityOphthalmology
Location225 E Chicago Ave, Chicago, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1811199953
  • Provider Enumeration Date: 06/01/2007
  • Last Update Date: 01/08/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7517151665
  • Enrollment ID: I20210707002933

Medical Identifiers

Medical identifiers for Brenda Lynn Bohnsack such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811199953NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 4301088483 (Michigan)Primary
207W00000XOphthalmology 036.152635 (Illinois)Secondary

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. Brenda Lynn Bohnsack allows following entities to bill medicare on her behalf.
Entity NameLurie Childrens Surgical Foundation Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356822050
PECOS PAC ID: 5890020770
Enrollment ID: O20190715002591

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. Brenda Lynn Bohnsack 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
Brenda Lynn Bohnsack, MD, PHD
225 E Chicago Ave,
Chicago, IL 60611-2991

Ph: (312) 227-6728		Brenda Lynn Bohnsack, MD, PHD
225 E Chicago Ave,
Chicago, IL 60611-2991

Ph: (312) 227-6728

Reviews and Comments


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Phone: 312-695-8150    Fax: 312-503-8152

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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