Chad Lehtonen, O.D.
NPI 1952376857 · Optometrist · Pittsford, NY
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chad Lehtonen, O.D. is a Optometrist provider in Pittsford, NY (NPI 1952376857).
Provider details
- NPI number
- 1952376857
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- T0006558 (NY)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
128 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 Complete Exam of Visual System92014 | 72 | $119 |
| Photography of the Retina92250 | 32 | $35 |
| Exam of Visual Field With Extended Testing92083 | 13 | $60 |
| Imaging of Optic Nerve92133 | 11 | $32 |
Typical Medicare-allowed amounts for these services range $32–$119 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 420 | 121 |
| Timolol Maleate | 199 | 50 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 94 | 24 |
| Bimatoprostbrand: Lumigan | 86 | 26 |
| Azelastine Hcl | 47 | 17 |
| Brimonidine Tartrate | 36 | — |
| Cyclosporine | 33 | — |
| Brimonidine Tartrate/Timolol |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-22
- Last updated
- 2014-10-02
Frequently asked questions
- What is Chad Lehtonen's NPI number?
- Chad Lehtonen's National Provider Identifier (NPI) is 1952376857, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chad Lehtonen's specialty?
- Chad Lehtonen is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Chad Lehtonen located?
- Chad Lehtonen's practice location on file with NPPES is 24 Tuxford Rd, Pittsford, NY 14534-1527.
- What is Chad Lehtonen's phone number?
- The practice phone number listed in the NPPES registry for Chad Lehtonen is (585) 233-1748.
- Does Chad Lehtonen accept Medicare?
- Chad Lehtonen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chad Lehtonen's NPI active?
- Yes — Chad Lehtonen's NPI (1952376857) is active in the NPPES registry as of the last update on 2014-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.