Doctor profile · Federal record

Dr. John Decoursey, O.D.

Optometrist (CMS: Optometry) · Vincennes, IN

  • NPI 1467681874
  • Accepts Medicare
  • 17 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
223 Main St
Vincennes, IN 475911208
(812) 882-4809
fax (812) 882-9485

Credentials & registration

NPPES · NUCC
NPI registered
July 2009 — 17 yrs on file
Profile last updated
April 21, 2022
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Indiana #18003581A
Medicaid
IN #201098530

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1467681874. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
717
Distinct HCPCS
10
Medicare allowed
$67,240
HCPCS Description Services Patients Avg allowed
92014 Established patient complete exam of visual system 328 315 $113
92012 Established patient problem focused exam of visual system 92 76 $80
66984 Removal of cataract with insertion of prosthetic lens 75 42 $94
92004 New patient complete exam of visual system 62 62 $135
92083 Exam of visual field with extended testing 34 31 $55
92133 Imaging of optic nerve 33 30 $32
99212 Established patient office or other outpatient visit, 10-19 minutes 24 14 $47
92134 Imaging of retina 23 23 $36
92250 Photography of the retina 17 16 $34
66821 Removal of recurring cataract in lens capsule using a laser 16 13 $50

In context: peer comparison

Among 5 peers in this city , average services per provider: 91. This provider delivers 7.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$54
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Johnson & Johnson Vision Care, Inc. 2 $35.30
Alcon Vision LLC 1 $18.60

By nature of payment

Food and Beverage
$54

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
333
Patients
70
Total drug cost
$29,060
Drug Type Claims Patients Total cost
Latanoprost Generic 174 34 $2,970
Combigan (Brimonidine Tartrate/Timolol) Brand 31 0 $6,879
Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) Brand 27 23 $312
Timolol Maleate Generic 18 0 $422
Lumigan (Bimatoprost) Brand 16 0 $8,212
Prednisolone Acetate Generic 16 0 $593
Doxycycline Hyclate Generic 14 13 $149
Restasis (Cyclosporine) Brand 13 0 $7,800
Brimonidine Tartrate Generic 12 0 $238
Brimonidine Tartrate-Timolol (Brimonidine Tartrate/Timolol) Brand 12 0 $1,485

Frequently asked questions

Auto-generated from federal data
What is Dr. John Decoursey's medical specialty?
Dr. John Decoursey practices Optometrist in Vincennes, IN.
Where does Dr. John Decoursey practice?
Dr. John Decoursey practices at 223 Main St, Vincennes, IN 475911208. Office phone: 8128824809.
What is Dr. John Decoursey's NPI?
Dr. John Decoursey's National Provider Identifier (NPI) is 1467681874, issued by NPPES.
Does Dr. John Decoursey accept Medicare assignment?
Yes. Dr. John Decoursey accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Decoursey 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.