Aaron Edward Lech, OD
- Medicare patients, 2024
- 220
- Part D claims, 2024
- 241
- Industry payments
- $1,723
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 114 N Sunrise Ave, Roseville, CA 95661
- Practice phone
- Call (916) 786-2212
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fyidoctors of California, Inc.
Roseville, California
Find Aaron Lech'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.
Aaron Edward Lech is an optometrist in Roseville, California
Aaron Lech practices at Fyidoctors of California, Inc. in Roseville, California.
Aaron Lech's NPI, 1053365254, was assigned on May 20, 2006. Aaron Lech graduated from Illinois College of Optometry at Chicago in 2001. Aaron Lech holds California license 11839 TLG.
- NPI
- 1053365254NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416849153
- NPI enumeration date
- May 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (916) 786-2212
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Aaron Edward Lech practices at Fyidoctors of California, Inc. in Roseville, California
Aaron Lech's primary practice is Fyidoctors of California, Inc., at 114 N Sunrise Ave, Roseville, CA 95661 in Placer County. The practice phone is (916) 786-2212.
- Fyidoctors of California, Inc.114 N Sunrise Ave, Roseville, CA 95661 · Placer CountyPhone(916) 786-2212
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Aaron Edward Lech is affiliated with 3 sites of care and 2 medical groups
Aaron Lech's primary practice is Fyidoctors of California, Inc. in Roseville, California. Dmand AI also links Aaron Lech to 2 group practices and clinics and 2 medical groups, 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 Aaron Edward Lech's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Aaron Lech practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fyidoctors of California, Inc. | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Aaron Edward Lech is one of 7,206 optometrists in California
Optometrist is Aaron Lech's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Aaron Lech's licenses on file in 2 states: California and Oregon.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
- Oregon license
Optometrists near Aaron Lech
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
Aaron Edward Lech treated 220 Medicare patients in 2024, average age 75
CMS counts 220 Medicare patients who saw Aaron Lech in 2024. The largest group is 65 to 74, with 107 patients. 69% of them have high cholesterol, and 57% have high blood pressure. Their average risk score is 0.93, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Aaron Lech's median patient age at 73, with 57% women.
Aaron Lech's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Aaron Lech's Medicare patients by sex, 2024
- Women13762%
- Men8338%
Chronic conditions among Aaron Lech's Medicare patients, 2024
- High cholesterol69%
- High blood pressure57%
- Arthritis42%
- Chronic kidney disease20%
- Osteoporosis20%
- Diabetes17%
- Ischemic heart disease16%
- Mood disorders16%
Share of Medicare patients with each condition. A patient can have several.
Aaron Lech's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Aaron Edward Lech wrote 241 Medicare Part D claims in 2024
In 2024, Aaron Lech wrote 241 Medicare Part D claims for 55 patients. 35% of them were for generic drugs.
Aaron Lech's Part D claims by kind of drug, 2024
- Generic85 claims35%
- Brand-name156 claims65%
Drug classes CMS tracks in Aaron Lech's Part D claims, 2024
- Antibiotics5%11 of 241 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Aaron Edward Lech ranks in the 45th percentile for cataract surgery in Medicare
Aaron Lech accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 20 procedures of cataract surgery by Aaron Lech, more than 45% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Aaron Lech ranks in Medicare procedure volume
- Cataract surgery
- 45th percentile20 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Aaron Edward Lech received $1,723 in industry payments in 2025
CMS Open Payments shows 7 general payments to Aaron Lech from 4 drug and device companies in 2025. Speaker and faculty fees make up the largest share, 93% of the total. Carl Zeiss Meditec, Inc. paid the most, $1,600.
General payments to Aaron Lech by kind, 2025 to 2025
- Speaker and faculty fees$1,60093%
- Food and beverage$1237%
Companies that paid Aaron Lech the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Aaron Edward Lech graduated from Illinois College of Optometry at Chicago
Aaron Lech graduated from Illinois College of Optometry at Chicago in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Aaron Edward Lech'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)Doctors and Clinicians Utilization Data (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 Aaron Edward Lech
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Aaron Edward Lech's NPI number?
Aaron Edward Lech's NPI number is 1053365254. It was assigned on May 20, 2006, and it is active in the NPI Registry.
What does Aaron Edward Lech specialize in?
Aaron Edward Lech is an optometrist in Roseville, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Aaron Edward Lech practice?
Aaron Lech practices at 114 N Sunrise Ave, Roseville, CA 95661. Aaron Lech's primary practice is Fyidoctors of California, Inc. in Roseville, California. Dmand AI also links Aaron Lech to 2 group practices and clinics and 2 medical groups.
What is Aaron Edward Lech's office phone number?
The practice phone on file for Aaron Lech is (916) 786-2212.
What is Aaron Edward Lech's medical license number?
Aaron Lech holds California license 11839 TLG, one of the licenses on file in 2 states.
Which states has Aaron Edward Lech been licensed in?
Dmand AI has state licenses on file for Aaron Lech in California and Oregon.
Does Aaron Edward Lech accept Medicare?
Yes. CMS lists Aaron Lech as accepting Medicare assignment.
How many Medicare patients does Aaron Edward Lech see?
CMS counts 220 Medicare patients who saw Aaron Lech in 2024, with an average age of 75.
Where did Aaron Edward Lech go to medical school?
Aaron Lech graduated from Illinois College of Optometry at Chicago in 2001.
Has Aaron Edward Lech received payments from drug or device companies?
CMS Open Payments shows $1,723 in general payments to Aaron Lech from 4 companies from 2025 to 2025. The largest total came from Carl Zeiss Meditec, Inc.
How long has Aaron Edward Lech been practicing?
Aaron Lech graduated from medical school in 2001, 25 years ago.
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