Sarah Lechanski, O.D.
NPI 1013166651 · Optometrist · Darien, CT
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Lechanski, O.D. is a Optometrist provider in Darien, CT (NPI 1013166651).
Provider details
- NPI number
- 1013166651
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 046010480 (IL)
Specialties & taxonomies
Eye and Vision Services Providers
Eye and Vision Services Providers
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
142 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 25 | $134 |
| Photography of Content of Eyes92285 | 22 | $25 |
| Photography of the Retina92250 | 21 | $37 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 16 | $174 |
| Ultrasound Scan of Cornea to Determine Thickness76514 | 15 | $11 |
| Imaging of Optic Nerve92133 | 15 | $36 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$765 across 13 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 13 Arcadia RdOld Greenwich, CT 06870-1742Phone: (203) 398-5049Fax: (844) 364-2562
Registry dates
- Enumerated
- 2008-09-18
- Last updated
- 2023-01-27
- Certified
- 2023-01-27
Frequently asked questions
- What is Sarah Lechanski's NPI number?
- Sarah Lechanski's National Provider Identifier (NPI) is 1013166651, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Lechanski's specialty?
- Sarah Lechanski is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Sarah Lechanski located?
- Sarah Lechanski's practice location on file with NPPES is 36 Old Kings Hwy S Ste 110, Darien, CT 06820-4523.
- What is Sarah Lechanski's phone number?
- The practice phone number listed in the NPPES registry for Sarah Lechanski is (203) 202-0202.
- Does Sarah Lechanski accept Medicare?
- Sarah Lechanski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Lechanski's NPI active?
- Yes — Sarah Lechanski's NPI (1013166651) is active in the NPPES registry as of the last update on 2023-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.