Doctor profile · Federal record

Dr. Lydia Liu Tchorbadjiyski, O.D.

Optometrist (CMS: Optometry) · Morton Grove, IL

  • NPI 1881919801
  • 17 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5809 Washington St
Morton Grove, IL 600533376
(847) 867-7051

Credentials & registration

NPPES · NUCC
NPI registered
April 2010 — 16 yrs on file
Profile last updated
April 6, 2015
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Illinois #046010314

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881919801. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
25
Distinct HCPCS
1
Medicare allowed
$3,084
HCPCS Description Services Patients Avg allowed
92014 Established patient complete exam of visual system 25 25 $123

In context: peer comparison

Among 2 peers in this city , average services per provider: 32. This provider delivers 0.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$269
Transactions
10
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Bausch & Lomb Americas Inc. 4 $148.41
Johnson & Johnson Vision Care, Inc. 3 $63.65
Alcon Vision LLC 2 $38.02
CooperVision Inc. 1 $18.42

By nature of payment

Food and Beverage
$269

Frequently asked questions

Auto-generated from federal data
What is Dr. Lydia Liu Tchorbadjiyski's medical specialty?
Dr. Lydia Liu Tchorbadjiyski practices Optometrist in Morton Grove, IL.
Where does Dr. Lydia Liu Tchorbadjiyski practice?
Dr. Lydia Liu Tchorbadjiyski practices at 5809 Washington St, Morton Grove, IL 600533376. Office phone: 8478677051.
What is Dr. Lydia Liu Tchorbadjiyski's NPI?
Dr. Lydia Liu Tchorbadjiyski's National Provider Identifier (NPI) is 1881919801, issued by NPPES.
Does Dr. Lydia Liu Tchorbadjiyski accept Medicare assignment?
Dr. Lydia Liu Tchorbadjiyski does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Lydia Liu Tchorbadjiyski commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014). Source: CMS Medicare Physician & Other Practitioners file.