Doctor profile · Federal record

Dr. Erik Ranta, O.D.

Optometrist (CMS: Optometry) · Bourbonnais, IL

  • NPI 1245566363
  • Accepts Medicare
  • 17 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
135 W River St
Bourbonnais, IL 609141964
(708) 289-0225
Mailing address
8500 W Golf RD
Niles, IL 607141154

Credentials & registration

NPPES · NUCC
NPI registered
October 2009 — 17 yrs on file
Profile last updated
January 18, 2017
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Illinois #046010276

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245566363. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
247
Distinct HCPCS
4
Medicare allowed
$16,482
HCPCS Description Services Patients Avg allowed
92250 Photography of the retina 102 101 $29
92014 Established patient complete exam of visual system 68 68 $94
92004 New patient complete exam of visual system 49 49 $103
99213 Established patient office or other outpatient visit, 20-29 minutes 28 27 $76

In context: peer comparison

Among 6 peers in this city , average services per provider: 137. This provider delivers 1.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$27
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Tarsus Pharmaceuticals, Inc. 1 $27.26

By nature of payment

Food and Beverage
$27

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
87
Patients
46
Total drug cost
$1,741
Drug Type Claims Patients Total cost
Latanoprost Generic 70 29 $1,492
Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) Brand 17 17 $249

Frequently asked questions

Auto-generated from federal data
What is Dr. Erik Ranta's medical specialty?
Dr. Erik Ranta practices Optometrist in Bourbonnais, IL.
Where does Dr. Erik Ranta practice?
Dr. Erik Ranta practices at 135 W River St, Bourbonnais, IL 609141964. Office phone: 7082890225.
What is Dr. Erik Ranta's NPI?
Dr. Erik Ranta's National Provider Identifier (NPI) is 1245566363, issued by NPPES.
Does Dr. Erik Ranta accept Medicare assignment?
Yes. Dr. Erik Ranta accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Erik Ranta commonly perform?
Top Medicare-reported procedures in 2023: Photography of the retina (HCPCS 92250); Established patient complete exam of visual system (HCPCS 92014); New patient complete exam of visual system (HCPCS 92004). Source: CMS Medicare Physician & Other Practitioners file.