Dr Brennan P Greene, MD - Medicare Ophthalmology in Louisville, KY

Dr Brennan P Greene, MD is a medicare enrolled "Ophthalmology" physician in Louisville, Kentucky. He went to University Of Louisville School Of Medicine and graduated in 1991 and has 33 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Retina Associates, Psc and his current practice location is 1536 Story Ave, The Eye Care Institute Building, Louisville, Kentucky. You can reach out to his office (for appointments etc.) via phone at (502) 589-1500.

Dr Brennan P Greene is licensed to practice in Kentucky (license number 28804) 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 1013003136.

Contact Information

Dr Brennan P Greene, MD
1536 Story Ave, The Eye Care Institute Building,
Louisville, KY 40206-1738
(502) 589-1500
(502) 589-1556

Map and Direction




Physician's Profile

Full NameDr Brennan P Greene
GenderMale
SpecialityOphthalmology
Experience33 Years
Location1536 Story Ave, Louisville, Kentucky
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 Brennan P Greene attended and graduated from University Of Louisville School Of Medicine in 1991
  NPI Data:
  • NPI Number: 1013003136
  • Provider Enumeration Date: 10/05/2006
  • Last Update Date: 08/10/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8325044480
  • Enrollment ID: I20100408000024

Medical Identifiers

Medical identifiers for Dr Brennan P Greene such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013003136NPI-NPPES
64288046MedicaidKY
200045010MedicaidIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 28804 (Kentucky)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Retina Associates, Psc59916027578

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 Brennan P Greene allows following entities to bill medicare on his behalf.
Entity NameRetina Associates, Psc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285639666
PECOS PAC ID: 5991602757
Enrollment ID: O20061012000212

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 Brennan P Greene 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 Brennan P Greene, MD
1536 Story Ave, The Eye Care Institute Building,
Louisville, KY 40206-1738

Ph: (502) 589-1500
Dr Brennan P Greene, MD
1536 Story Ave, The Eye Care Institute Building,
Louisville, KY 40206-1738

Ph: (502) 589-1500

Reviews and Comments


Ophthalmology Doctors in Louisville, KY

Theodore M Wandzilak, MD
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Phone: 502-634-8100    Fax: 502-637-6396
Donald Walter Bennett, OD MD
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Phone: 502-895-0040    Fax: 502-361-4488
Dr. Mark Cassol, M.D.
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Phone: 502-287-4000    
Lawrence Tenkman, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1935 Bluegrass Ave, Suite 200, Louisville, KY 40215
Phone: 502-895-0040    Fax: 502-361-4488
Dr. Jacob Jones Yunker, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 3810 Springhurst Blvd, Suite 100, Louisville, KY 40241
Phone: 502-897-9881    Fax: 502-897-9824
Christopher J Compton, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 301 E Muhammad Ali Blvd, Louisville, KY 40202
Phone: 502-852-1665    

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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