Doctor profile · Federal record

Dr. Brennan Greene, MD

Ophthalmology Physician (CMS: Ophthalmology) · Louisville, KY

  • NPI 1013003136
  • Accepts Medicare
  • MIPS 75.9 / 100 · 2023
  • 35 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1536 Story Ave, The Eye Care Institute Building
Louisville, KY 402061738
(502) 589-1500
fax (502) 589-1556
Additional location
301 E Muhammad Ali Blvd
Louisville, KY 402021511
(502) 588-0550

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
August 10, 2023
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
207W00000X — NUCC code
State license (1)
Kentucky #28804
Medicaid (2)
KY #64288046 · IN #200045010

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1013003136. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,711
Distinct HCPCS
10
Medicare allowed
$516,067
HCPCS Description Services Patients Avg allowed
92014 Established patient complete exam of visual system 1,443 1,168 $117
92012 Established patient problem focused exam of visual system 455 291 $83
92134 Imaging of retina 427 242 $37
92136 Measurement of corneal curvature and depth of eye 213 142 $37
66984 Removal of cataract with insertion of prosthetic lens 200 122 $481
92083 Exam of visual field with extended testing 200 190 $57
92133 Imaging of optic nerve 190 187 $34
66821 Removal of recurring cataract in lens capsule using a laser 140 100 $308
92004 New patient complete exam of visual system 114 114 $139
67028 Injection of drug into eye 94 23 $106

In context: peer comparison

Among 31 peers in Louisville Ophthalmology Physician, average services per provider: 543. This provider delivers 6.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$643
Transactions
28
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
Sun Pharmaceutical Industries INC. 7 $152.86
Tarsus Pharmaceuticals, INC. 4 $122.01
Dompe US, INC. 3 $82.48
Oyster Point Pharma, INC. 3 $67.95
Bausch & Lomb Americas INC. 2 $43.99
Alcon Vision LLC 2 $40.37
New World Medical,INC. 3 $37.98
Ani Pharmaceuticals, INC. 1 $34.11
Abbvie INC. 1 $25.27
Regeneron Healthcare Solutions, INC. 1 $18.70
Biotissue Holdings INC. 1 $16.89

By nature of payment

Food and Beverage
$643

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,615
Patients
684
Total drug cost
$319,253
Drug Type Claims Patients Total cost
Latanoprost Generic 286 89 $4,937
Ketorolac Tromethamine Generic 265 186 $9,246
Prednisolone Acetate Generic 251 186 $15,368
Timolol Maleate Generic 213 63 $3,590
Lumigan (Bimatoprost) Brand 113 32 $55,281
Restasis (Cyclosporine) Brand 93 37 $110,855
Combigan (Brimonidine Tartrate/Timolol) Brand 76 23 $24,457
Rocklatan (Netarsudil Mesylat/Latanoprost) Brand 62 13 $29,707
Brimonidine Tartrate Generic 54 16 $2,508
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 50 15 $1,866

Frequently asked questions

Auto-generated from federal data
What is Dr. Brennan Greene's medical specialty?
Dr. Brennan Greene practices Ophthalmology Physician in Louisville, KY.
Where does Dr. Brennan Greene practice?
Dr. Brennan Greene practices at 1536 Story Ave, Louisville, KY 402061738. Office phone: 5025891500.
What is Dr. Brennan Greene's NPI?
Dr. Brennan Greene's National Provider Identifier (NPI) is 1013003136, issued by NPPES.
Does Dr. Brennan Greene accept Medicare assignment?
Yes. Dr. Brennan Greene accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brennan Greene commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Established patient problem focused exam of visual system (HCPCS 92012); Imaging of retina (HCPCS 92134). Source: CMS Medicare Physician & Other Practitioners file.