Nicholas R. Konwinski
- Medicare patients, 2024
- 510
- Part D claims, 2024
- 368
- MIPS score, 2024
- 90
- Industry payments
- $82
- Affiliated sites
- 1
- Practice address
- 2525 County Rd I, Chippewa Falls, WI 54729
- Practice phone
- Call (715) 723-9375
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Chippewa Valley Eye Clinic Chippewa Falls SC
Chippewa Falls, Wisconsin
Find Nicholas Konwinski'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.
Nicholas R. Konwinski is an optometrist in Chippewa Falls, Wisconsin
Nicholas Konwinski practices at Chippewa Valley Eye Clinic Chippewa Falls SC in Chippewa Falls, Wisconsin.
Nicholas Konwinski's NPI, 1730616129, was assigned on May 16, 2017. Nicholas Konwinski graduated from Illinois College of Optometry at Chicago in 2017. Nicholas Konwinski holds Wisconsin license 3458-35.
- NPI
- 1730616129NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840561999
- NPI enumeration date
- May 16, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (715) 723-9375
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Nicholas R. Konwinski practices at Chippewa Valley Eye Clinic Chippewa Falls SC in Chippewa Falls, Wisconsin
Nicholas Konwinski's primary practice is Chippewa Valley Eye Clinic Chippewa Falls SC, at 2525 County Rd I, Chippewa Falls, WI 54729 in Chippewa County. The practice phone is (715) 723-9375.
- Chippewa Valley Eye Clinic Chippewa Falls SC2525 County Rd I, Chippewa Falls, WI 54729 · Chippewa CountyPhone(715) 723-9375
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Nicholas R. Konwinski is affiliated with 2 sites of care and 1 medical group
Nicholas Konwinski's primary practice is Chippewa Valley Eye Clinic Chippewa Falls SC in Chippewa Falls, Wisconsin. Dmand AI also links Nicholas Konwinski to 1 group practice or clinic and 1 medical group, 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 Nicholas R. Konwinski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nicholas Konwinski practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Chippewa Valley Eye Clinic Chippewa Falls SC | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Nicholas R. Konwinski is one of 946 optometrists in Wisconsin
Optometrist is Nicholas Konwinski's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Nicholas Konwinski is licensed in Wisconsin.
Specialties and state licenses
- Optometrist, WisconsinPrimary
Optometrists near Nicholas Konwinski
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
Nicholas R. Konwinski treated 510 Medicare patients in 2024, average age 74
CMS counts 510 Medicare patients who saw Nicholas Konwinski in 2024. The largest group is 65 to 74, with 233 patients. 70% of them have high cholesterol, and 68% have high blood pressure. 17% are also on Medicaid. Their average risk score is 0.98, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Nicholas Konwinski's median patient age at 69, with 55% women.
Nicholas Konwinski's Medicare patients by age, 2024
Nicholas Konwinski's Medicare patients by sex, 2024
- Women30460%
- Men20640%
Chronic conditions among Nicholas Konwinski's Medicare patients, 2024
- High cholesterol70%
- High blood pressure68%
- Arthritis33%
- Diabetes26%
- Chronic kidney disease25%
- Anxiety22%
- Ischemic heart disease21%
- Atrial fibrillation17%
Share of Medicare patients with each condition. A patient can have several.
Nicholas Konwinski's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Nicholas R. Konwinski wrote 368 Medicare Part D claims in 2024
In 2024, Nicholas Konwinski wrote 368 Medicare Part D claims for 112 patients. 70% of them were for generic drugs.
Nicholas Konwinski's Part D claims by kind of drug, 2024
- Generic259 claims70%
- Brand-name109 claims30%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Nicholas R. Konwinski scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Nicholas Konwinski for performance year 2024, reported as part of a group. Nicholas Konwinski accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Nicholas Konwinski's MIPS scores, performance year 2024
- 90of 100Final score
- 94.5of 100Quality
- 40of 100Improvement Activities
- 74of 100Cost
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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Nicholas R. Konwinski received $82 in industry payments in 2025
CMS Open Payments shows 1 general payment to Nicholas Konwinski from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $82.
Companies that paid Nicholas Konwinski the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Nicholas R. Konwinski graduated from Illinois College of Optometry at Chicago
Nicholas Konwinski graduated from Illinois College of Optometry at Chicago in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Nicholas R. Konwinski'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)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 Nicholas R. Konwinski
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nicholas R. Konwinski's NPI number?
Nicholas R. Konwinski's NPI number is 1730616129. It was assigned on May 16, 2017, and it is active in the NPI Registry.
What does Nicholas R. Konwinski specialize in?
Nicholas R. Konwinski is an optometrist in Chippewa Falls, Wisconsin. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Nicholas R. Konwinski practice?
Nicholas Konwinski practices at 2525 County Rd I, Chippewa Falls, WI 54729. Nicholas Konwinski's primary practice is Chippewa Valley Eye Clinic Chippewa Falls SC in Chippewa Falls, Wisconsin. Dmand AI also links Nicholas Konwinski to 1 group practice or clinic and 1 medical group.
What is Nicholas R. Konwinski's office phone number?
The practice phone on file for Nicholas Konwinski is (715) 723-9375.
What is Nicholas R. Konwinski's medical license number?
Nicholas Konwinski holds Wisconsin license 3458-35, one of 2 state licenses on file.
Does Nicholas R. Konwinski accept Medicare?
Yes. CMS lists Nicholas Konwinski as accepting Medicare assignment.
What is Nicholas R. Konwinski's MIPS score?
Nicholas Konwinski's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
How many Medicare patients does Nicholas R. Konwinski see?
CMS counts 510 Medicare patients who saw Nicholas Konwinski in 2024, with an average age of 74.
Where did Nicholas R. Konwinski go to medical school?
Nicholas Konwinski graduated from Illinois College of Optometry at Chicago in 2017.
Has Nicholas R. Konwinski received payments from drug or device companies?
CMS Open Payments shows $82 in general payments to Nicholas Konwinski from 1 company from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Nicholas R. Konwinski been practicing?
Nicholas Konwinski graduated from medical school in 2017, 9 years ago.
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