Doctor profile · Federal record

Dr. Sarah Lechanski, O.D.

Optometrist (CMS: Optometry) · Optometrist · Optometrist · Darien, CT

  • NPI 1013166651
  • Accepts Medicare
  • 18 yrs in practice
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
36 Old Kings Hwy S Ste 110
Darien, CT 068204523
(203) 202-0202
fax (475) 900-9959
Additional location
13 Arcadia RD
Old Greenwich, CT 068701742
(203) 398-5049
fax (844) 364-2562

Credentials & registration

NPPES · NUCC
NPI registered
September 2008 — 18 yrs on file
Profile last updated
January 27, 2023
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
152W00000X — NUCC code
State licenses (3)
Connecticut #2925 · Illinois #046010480 · Florida #OPC4300

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1013166651. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
16
Distinct HCPCS
1
Medicare allowed
$626
HCPCS Description Services Patients Avg allowed
92250 Photography of the retina 16 16 $39

In context: peer comparison

Among 1 peers in Darien Optometrist, average services per provider: 16. This provider delivers 1.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$765
Transactions
13
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Bausch & Lomb Americas INC. 3 $173.31
Alcon Vision LLC 3 $154.80
Tarsus Pharmaceuticals, INC. 2 $138.83
Dompe US, INC. 1 $124.99
Johnson & Johnson Vision Care, INC. 2 $81.84
Glaukos Corporation 1 $73.60
Thea Pharma INC. 1 $17.95

By nature of payment

Food and Beverage
$765

Frequently asked questions

Auto-generated from federal data
What is Dr. Sarah Lechanski's medical specialty?
Dr. Sarah Lechanski practices Optometrist in Darien, CT.
Where does Dr. Sarah Lechanski practice?
Dr. Sarah Lechanski practices at 36 Old Kings Hwy S Ste 110, Darien, CT 068204523. Office phone: 2032020202.
What is Dr. Sarah Lechanski's NPI?
Dr. Sarah Lechanski's National Provider Identifier (NPI) is 1013166651, issued by NPPES.
Does Dr. Sarah Lechanski accept Medicare assignment?
Yes. Dr. Sarah Lechanski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sarah Lechanski commonly perform?
Top Medicare-reported procedures in 2023: Photography of the retina (HCPCS 92250). Source: CMS Medicare Physician & Other Practitioners file.