Doctor profile · Federal record

Dr. Andrew Kohn, O.D.

Optometrist (CMS: Optometry) · Optometrist · Wilmette, IL

  • NPI 1831402130
  • Accepts Medicare
  • 16 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1125 Greenleaf Ave
Wilmette, IL 600912708
(812) 219-9983
Additional location
2158 N Damen Ave
Chicago, IL 606479597
(773) 782-1660
Mailing address
203 S Sangamon St Apt 108
Chicago, IL 606073010

Credentials & registration

NPPES · NUCC
NPI registered
July 2010 — 16 yrs on file
Profile last updated
June 1, 2020
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
152W00000X — NUCC code
State licenses (2)
Illinois #046010334 · Indiana #18003654A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831402130. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
52
Distinct HCPCS
2
Medicare allowed
$7,111
HCPCS Description Services Patients Avg allowed
92014 Established patient complete exam of visual system 36 36 $130
92004 New patient complete exam of visual system 16 16 $153

In context: peer comparison

Among 2 peers in Wilmette Optometrist, average services per provider: 51. This provider delivers 1.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$50
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
CooperVision INC. 2 $35.06
Johnson & Johnson Vision Care, INC. 1 $15.24

By nature of payment

Food and Beverage
$50

Frequently asked questions

Auto-generated from federal data
What is Dr. Andrew Kohn's medical specialty?
Dr. Andrew Kohn practices Optometrist in Wilmette, IL.
Where does Dr. Andrew Kohn practice?
Dr. Andrew Kohn practices at 1125 Greenleaf Ave, Wilmette, IL 600912708. Office phone: 8122199983.
What is Dr. Andrew Kohn's NPI?
Dr. Andrew Kohn's National Provider Identifier (NPI) is 1831402130, issued by NPPES.
Does Dr. Andrew Kohn accept Medicare assignment?
Yes. Dr. Andrew Kohn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Kohn commonly perform?
Top Medicare-reported procedures in 2023: 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.