Doctor profile · Federal record

Dr. Nickolas Katsoulakis, M.D.

Ophthalmology Physician (CMS: Ophthalmology) · Ophthalmology Physician · Ophthalmology Physician · Palos Heights, IL

  • NPI 1902023088
  • Accepts Medicare
  • MIPS 95.7 / 100 · 2023
  • 22 yrs in practice
  • Licensed in 3 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7340 W College Dr, 2Nd Floor
Palos Heights, IL 604631159
(708) 361-7800
fax (708) 361-8737

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
February 18, 2010
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207W00000X — NUCC code
State licenses (3)
Illinois #036123759 · Rhode Island #LP00389 · New York #247724

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1902023088. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,218
Distinct HCPCS
10
Medicare allowed
$495,563
HCPCS Description Services Patients Avg allowed
92014 Established patient complete exam of visual system 1,003 951 $131
92012 Established patient problem focused exam of visual system 518 273 $94
66984 Removal of cataract with insertion of prosthetic lens 428 208 $432
92136 Measurement of corneal curvature and depth of eye 358 212 $42
92133 Imaging of optic nerve 232 222 $38
92004 New patient complete exam of visual system 218 218 $155
92134 Imaging of retina 193 186 $42
66821 Removal of recurring cataract in lens capsule using a laser 94 73 $355
68761 Closure of tear duct opening using plug 47 41 $213
92083 Exam of visual field with extended testing 44 42 $65

In context: peer comparison

Among 4 peers in this city , average services per provider: 283. This provider delivers 11× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$436
Transactions
19
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 4 $87.73
Alcon Vision LLC 4 $83.64
Rayner Intraocular Lenses Limited 2 $61.85
Johnson & Johnson Surgical Vision, Inc. 2 $49.50
Sight Sciences, Inc. 2 $37.72
Bausch & Lomb Americas Inc. 2 $34.17
Glaukos Corporation 1 $30.70
Dompe US, Inc. 1 $26.27
Tarsus Pharmaceuticals, Inc. 1 $24.05

By nature of payment

Food and Beverage
$436

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,107
Patients
899
Total drug cost
$133,650
Drug Type Claims Patients Total cost
Prednisolone Acetate Generic 536 296 $17,375
Latanoprost Generic 481 105 $13,552
Ofloxacin Generic 313 212 $4,620
Ketorolac Tromethamine Generic 218 127 $5,087
Timolol Maleate Generic 125 30 $2,434
Lumigan (Bimatoprost) Brand 72 20 $32,539
Moxifloxacin (Moxifloxacin Hcl) Brand 70 43 $2,266
Brimonidine Tartrate Generic 67 17 $4,973
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 66 15 $2,481
Restasis (Cyclosporine) Brand 42 11 $26,313

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nickolas Katsoulakis's medical specialty?
Dr. Nickolas Katsoulakis practices Ophthalmology Physician in Palos Heights, IL.
Where does Dr. Nickolas Katsoulakis practice?
Dr. Nickolas Katsoulakis practices at 7340 W College Dr, Palos Heights, IL 604631159. Office phone: 7083617800.
What is Dr. Nickolas Katsoulakis's NPI?
Dr. Nickolas Katsoulakis's National Provider Identifier (NPI) is 1902023088, issued by NPPES.
Does Dr. Nickolas Katsoulakis accept Medicare assignment?
Yes. Dr. Nickolas Katsoulakis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nickolas Katsoulakis 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); Removal of cataract with insertion of prosthetic lens (HCPCS 66984). Source: CMS Medicare Physician & Other Practitioners file.