Doctor profile · Federal record

Dr. Joseph Warner, OD

Optometrist · Chicago, IL

  • NPI 1568573897
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5222 N Clark St
Chicago, IL 606402377
(773) 275-2538
fax (773) 275-0344
Mailing address
5509 N Paulina St, Apt 1
Chicago, IL 606401113

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
152W00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1568573897. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
17
Distinct HCPCS
1
Medicare allowed
$2,091
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 17 17 $123

In context: peer comparison

Among 92 peers in Chicago Optometrist, average services per provider: 85. This provider delivers 0.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$480
Transactions
24
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Johnson & Johnson Vision Care, INC. 8 $149.47
Oyster Point Pharma, INC. 3 $58.17
Tarsus Pharmaceuticals, INC. 2 $56.61
Alcon Vision LLC 3 $56.45
Bausch & Lomb Americas INC. 3 $50.19
CooperVision INC. 2 $42.94
Harrow Eye, LLC 1 $24.72
Biotissue Holdings INC. 1 $23.47
Sight Sciences, INC. 1 $17.75

By nature of payment

Food and Beverage
$480

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
49
Patients
0
Total drug cost
$879
Drug Type Claims Patients Total cost
Latanoprost Generic 24 0 $680
Timolol Maleate Generic 14 0 $135
Brimonidine Tartrate Generic 11 0 $64

Frequently asked questions

Auto-generated from federal data
What is Dr. Joseph Warner's medical specialty?
Dr. Joseph Warner practices Optometrist in Chicago, IL.
Where does Dr. Joseph Warner practice?
Dr. Joseph Warner practices at 5222 N Clark St, Chicago, IL 606402377. Office phone: 7732752538.
What is Dr. Joseph Warner's NPI?
Dr. Joseph Warner's National Provider Identifier (NPI) is 1568573897, issued by NPPES.
What procedures does Dr. Joseph Warner commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.