Lexi Derry, OD
- Medicare patients, 2024
- 640
- Part D claims, 2024
- 268
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Industry payments
- $100
- Practice address
- 125 Hospital Drive, Watertown, WI 53098
- Practice phone
- Call (920) 261-4210
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Lexi Derry'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.
Lexi Derry is an optometrist in Watertown, Wisconsin
Lexi Derry practices at Watertown Regional Medical Center in Watertown, Wisconsin, part of Lifepoint Health.
Lexi Derry's NPI, 1063709491, was assigned on July 6, 2011. Lexi Derry graduated from Illinois College of Optometry at Chicago in 2011. Lexi Derry holds Wisconsin license 3659-35.
- NPI
- 1063709491NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183847189
- NPI enumeration date
- July 6, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (920) 261-4210
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Lexi Derry practices at Watertown Regional Medical Center in Watertown, Wisconsin
Lexi Derry's primary practice is Watertown Regional Medical Center, at 125 Hospital Drive, Watertown, WI 53098 in Dodge County. The practice phone is (920) 261-4210.
- Watertown Regional Medical Center125 Hospital Drive, Watertown, WI 53098 · Dodge CountyPhone(920) 261-4210
Source: Dmand AI Affiliation Data
Lexi Derry is affiliated with 2 sites of care and 1 medical group
Lexi Derry's primary practice is Watertown Regional Medical Center in Watertown, Wisconsin, part of Lifepoint Health. The medical group on file is Watertown Regional Medical Center - Doctors Court Clinic. Dmand AI also links Lexi Derry to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Lexi Derry's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Lexi Derry practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Watertown Regional Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Lexi Derry is one of 946 optometrists in Wisconsin
Optometrist is Lexi Derry's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Lexi Derry's licenses on file in 3 states: Wisconsin, Illinois and Texas.
Specialties and state licenses
- Optometrist, WisconsinPrimary
- Illinois license
- Texas license
Optometrists near Lexi Derry
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
Lexi Derry treated 640 Medicare patients in 2024, average age 74
CMS counts 640 Medicare patients who saw Lexi Derry in 2024. The largest group is 65 to 74, with 310 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 11% are also on Medicaid. Their average risk score is 0.92, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Lexi Derry's median patient age at 73, with 57% women.
Lexi Derry's Medicare patients by age, 2024
Lexi Derry's Medicare patients by sex, 2024
- Women36257%
- Men27843%
Chronic conditions among Lexi Derry's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis35%
- Diabetes33%
- Anxiety23%
- Chronic kidney disease21%
- Ischemic heart disease20%
- Depression18%
Share of Medicare patients with each condition. A patient can have several.
Lexi Derry'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%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Lexi Derry wrote 268 Medicare Part D claims in 2024
In 2024, Lexi Derry wrote 268 Medicare Part D claims for 78 patients. 82% of them were for generic drugs.
Lexi Derry's Part D claims by kind of drug, 2024
- Generic219 claims82%
- Brand-name49 claims18%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Lexi Derry scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Lexi Derry for performance year 2024, reported as part of a group. Lexi Derry accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Lexi Derry's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Lexi Derry received $100 in industry payments in 2025
CMS Open Payments shows 4 general payments to Lexi Derry from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $46.
Companies that paid Lexi Derry the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Lexi Derry graduated from Illinois College of Optometry at Chicago
Lexi Derry graduated from Illinois College of Optometry at Chicago in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Lexi Derry'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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)Clinician Public Reporting: Overall MIPS Performance (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 Lexi Derry
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Lexi Derry's NPI number?
Lexi Derry's NPI number is 1063709491. It was assigned on July 6, 2011, and it is active in the NPI Registry.
What does Lexi Derry specialize in?
Lexi Derry is an optometrist in Watertown, Wisconsin. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Lexi Derry practice?
Lexi Derry practices at 125 Hospital Drive, Watertown, WI 53098. Lexi Derry's primary practice is Watertown Regional Medical Center in Watertown, Wisconsin, part of Lifepoint Health. Dmand AI also links Lexi Derry to 1 group practice or clinic.
What is Lexi Derry's office phone number?
The practice phone on file for Lexi Derry is (920) 261-4210.
What is Lexi Derry's medical license number?
Lexi Derry holds Wisconsin license 3659-35, one of the licenses on file in 3 states.
Which states has Lexi Derry been licensed in?
Dmand AI has state licenses on file for Lexi Derry in Wisconsin, Illinois and Texas.
Which hospitals is Lexi Derry affiliated with?
Lexi Derry practices at Watertown Regional Medical Center in Watertown, Wisconsin.
What medical group is Lexi Derry part of?
Lexi Derry is linked to Watertown Regional Medical Center - Doctors Court Clinic.
Does Lexi Derry accept Medicare?
Yes. CMS lists Lexi Derry as accepting Medicare assignment.
What is Lexi Derry's MIPS score?
Lexi Derry's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
Show 4 more questionsShow fewer questions
How many Medicare patients does Lexi Derry see?
CMS counts 640 Medicare patients who saw Lexi Derry in 2024, with an average age of 74.
Where did Lexi Derry go to medical school?
Lexi Derry graduated from Illinois College of Optometry at Chicago in 2011.
Has Lexi Derry received payments from drug or device companies?
CMS Open Payments shows $100 in general payments to Lexi Derry from 3 companies from 2025 to 2025. The largest total came from Regeneron Pharmaceuticals, Inc.
How long has Lexi Derry been practicing?
Lexi Derry graduated from medical school in 2011, 15 years ago.
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