Sarah L. Lechanski, OD
- Medicare patients, 2024
- 42
- Part D claims, 2024
- 36
- Industry payments
- $420
- Affiliated sites
- 3
- Medical groups
- 5
- Practice address
- 23600 El Toro Rd, Lake Forest, CA 92630
- Practice phone
- Call (800) 571-5202
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
National Vision, Inc.
Lake Forest, California
Find Sarah Lechanski's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Sarah L. Lechanski is an optometrist in Lake Forest, California
Sarah Lechanski practices at National Vision, Inc. in Lake Forest, California.
Sarah Lechanski's NPI, 1013166651, was assigned on September 18, 2008. Sarah Lechanski graduated from Pennsylvania College of Optometry in 2008. Sarah Lechanski holds Connecticut license 2925.
- NPI
- 1013166651NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719047372
- NPI enumeration date
- September 18, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (800) 571-5202
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Sarah L. Lechanski practices at National Vision, Inc. in Lake Forest, California
Sarah Lechanski's primary practice is National Vision, Inc., at 23600 El Toro Rd, Lake Forest, CA 92630 in Orange County. The practice phone is (800) 571-5202.
- National Vision, Inc.23600 El Toro Rd, Lake Forest, CA 92630 · Orange CountyPhone(800) 571-5202
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Sarah L. Lechanski is affiliated with 4 sites of care and 5 medical groups
Sarah Lechanski's primary practice is National Vision, Inc. in Lake Forest, California. Dmand AI also links Sarah Lechanski to 5 medical groups and 3 group practices and clinics, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Sarah L. Lechanski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sarah Lechanski practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| National Vision, Inc. | Available with a free account |
| +3 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Sarah L. Lechanski is one of 7,206 optometrists in California
Optometrist is Sarah Lechanski's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Sarah Lechanski's licenses on file in 3 states: Connecticut, Florida and Illinois.
Specialties and state licenses
- Optometrist, ConnecticutPrimary
- Florida license
- Illinois license
Optometrists near Sarah Lechanski
Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Sarah L. Lechanski treated 42 Medicare patients in 2024, average age 73
CMS counts 42 Medicare patients who saw Sarah Lechanski in 2024. The largest group is 65 to 74, with 21 patients. 71% of them have high cholesterol, and 60% have high blood pressure. Their average risk score is 0.72, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Sarah Lechanski's median patient age at 49, with 60% women.
Sarah Lechanski's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Sarah Lechanski's Medicare patients by sex, 2024
- Women2457%
- Men1843%
Chronic conditions among Sarah Lechanski's Medicare patients, 2024
- High cholesterol71%
- High blood pressure60%
- Arthritis36%
Share of Medicare patients with each condition. A patient can have several.
Sarah Lechanski's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women60%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sarah L. Lechanski wrote 36 Medicare Part D claims in 2024
In 2024, Sarah Lechanski wrote 36 Medicare Part D claims for 23 patients. 31% of them were for generic drugs.
Sarah Lechanski's Part D claims by kind of drug, 2024
- Generic11 claims31%
- Brand-name25 claims69%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Sarah L. Lechanski takes part in Medicare
Sarah Lechanski accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sarah L. Lechanski received $420 in industry payments in 2025
CMS Open Payments shows 9 general payments to Sarah Lechanski from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Johnson & Johnson Vision Care, Inc. paid the most, $125.
Companies that paid Sarah Lechanski the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sarah L. Lechanski graduated from Pennsylvania College of Optometry
Sarah Lechanski graduated from Pennsylvania College of Optometry in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Sarah L. Lechanski's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Sarah L. Lechanski
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Sarah L. Lechanski's NPI number?
Sarah L. Lechanski's NPI number is 1013166651. It was assigned on September 18, 2008, and it is active in the NPI Registry.
What does Sarah L. Lechanski specialize in?
Sarah L. Lechanski is an optometrist in Lake Forest, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Sarah L. Lechanski practice?
Sarah Lechanski practices at 23600 El Toro Rd, Lake Forest, CA 92630. Sarah Lechanski's primary practice is National Vision, Inc. in Lake Forest, California. Dmand AI also links Sarah Lechanski to 5 medical groups and 3 group practices and clinics.
What is Sarah L. Lechanski's office phone number?
The practice phone on file for Sarah Lechanski is (800) 571-5202.
What is Sarah L. Lechanski's medical license number?
Sarah Lechanski holds Connecticut license 2925, one of the licenses on file in 3 states.
Which states has Sarah L. Lechanski been licensed in?
Dmand AI has state licenses on file for Sarah Lechanski in Connecticut, Florida and Illinois.
Does Sarah L. Lechanski accept Medicare?
Yes. CMS lists Sarah Lechanski as accepting Medicare assignment.
How many Medicare patients does Sarah L. Lechanski see?
CMS counts 42 Medicare patients who saw Sarah Lechanski in 2024, with an average age of 73.
Where did Sarah L. Lechanski go to medical school?
Sarah Lechanski graduated from Pennsylvania College of Optometry in 2008.
Has Sarah L. Lechanski received payments from drug or device companies?
CMS Open Payments shows $420 in general payments to Sarah Lechanski from 5 companies from 2025 to 2025. The largest total came from Johnson & Johnson Vision Care, Inc.
How long has Sarah L. Lechanski been practicing?
Sarah Lechanski graduated from medical school in 2008, 18 years ago.
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