Vivian M. Kloke, OD
- Medicare patients, 2024
- 435
- Part D claims, 2024
- 189
- MIPS score, 2024
- 83
- Industry payments
- $37
- Affiliated sites
- 1
- Practice address
- 735 Insight Ave, O'Fallon, IL 62269-2193
- Practice phone
- Call (618) 628-2903
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Family Eye Care Of Ofallon
Eye care practice · O'Fallon, Illinois
Find Vivian Kloke'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.
Vivian M. Kloke is an optometrist in O'Fallon, Illinois
Vivian Kloke practices at Family Eye Care Of Ofallon in O'Fallon, Illinois.
Vivian Kloke's NPI, 1346358645, was assigned on August 27, 2006. Vivian Kloke graduated from University of Missouri St Louis - School of Optometry in 1990. Vivian Kloke holds Illinois license 046008375.
- NPI
- 1346358645NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123118775
- NPI enumeration date
- August 27, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (618) 628-2903
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Vivian M. Kloke practices at Family Eye Care of Ofallon in O'Fallon, Illinois
Vivian Kloke's primary practice is Family Eye Care of Ofallon, at 735 Insight Ave, O'Fallon, IL 62269-2193. The practice phone is (618) 628-2903.
- Family Eye Care of Ofallon735 Insight Ave, O'Fallon, IL 62269-2193Phone(618) 628-2903
Source: Dmand AI Affiliation Data
Vivian M. Kloke is affiliated with 1 site of care and 1 medical group
Vivian Kloke's primary practice is Family Eye Care Of Ofallon in O'Fallon, Illinois. Dmand AI also links Vivian Kloke to 1 medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Vivian M. Kloke's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Vivian Kloke practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Family Eye Care Of Ofallon | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Vivian M. Kloke is one of 2,194 optometrists in Illinois
Optometrist is Vivian Kloke's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Vivian Kloke is licensed in Illinois.
Specialties and state licenses
- Optometrist, IllinoisPrimary
Optometrists near Vivian Kloke
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
Vivian M. Kloke treated 435 Medicare patients in 2024, average age 74
CMS counts 435 Medicare patients who saw Vivian Kloke in 2024. The largest group is 65 to 74, with 255 patients. 75% of them have high cholesterol, and 68% have high blood pressure. Their average risk score is 0.83, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Vivian Kloke's median patient age at 72, with 57% women.
Vivian Kloke's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Vivian Kloke's Medicare patients by sex, 2024
- Women24857%
- Men18743%
Chronic conditions among Vivian Kloke's Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Arthritis47%
- Diabetes25%
- Ischemic heart disease25%
- Chronic kidney disease18%
- Mood disorders16%
- Anxiety14%
Share of Medicare patients with each condition. A patient can have several.
Vivian Kloke's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Vivian M. Kloke wrote 189 Medicare Part D claims in 2024
In 2024, Vivian Kloke wrote 189 Medicare Part D claims for 37 patients. 80% of them were for generic drugs.
Vivian Kloke's Part D claims by kind of drug, 2024
- Generic152 claims80%
- Brand-name37 claims20%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Vivian M. Kloke scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Vivian Kloke for performance year 2024, reported as part of a group. Vivian Kloke accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 20 procedures of cataract surgery by Vivian Kloke, more than 45% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Vivian Kloke's MIPS scores, performance year 2024
- 83of 100Final score
- 66.4of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Vivian Kloke 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); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Vivian M. Kloke received $37 in industry payments in 2025
CMS Open Payments shows 2 general payments to Vivian Kloke from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Sight Sciences, Inc. paid the most, $22.
Companies that paid Vivian Kloke the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Vivian M. Kloke graduated from University of Missouri St Louis - School of Optometry
Vivian Kloke graduated from University of Missouri St Louis - School of Optometry in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Vivian M. Kloke'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 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)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 Vivian M. Kloke
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Vivian M. Kloke's NPI number?
Vivian M. Kloke's NPI number is 1346358645. It was assigned on August 27, 2006, and it is active in the NPI Registry.
What does Vivian M. Kloke specialize in?
Vivian M. Kloke is an optometrist in O'Fallon, Illinois. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Vivian M. Kloke practice?
Vivian Kloke practices at 735 Insight Ave, O'Fallon, IL 62269-2193. Vivian Kloke's primary practice is Family Eye Care Of Ofallon in O'Fallon, Illinois. Dmand AI also links Vivian Kloke to 1 medical group.
What is Vivian M. Kloke's office phone number?
The practice phone on file for Vivian Kloke is (618) 628-2903.
What is Vivian M. Kloke's medical license number?
Vivian Kloke holds Illinois license 046008375.
Does Vivian M. Kloke accept Medicare?
Yes. CMS lists Vivian Kloke as accepting Medicare assignment.
What is Vivian M. Kloke's MIPS score?
Vivian Kloke's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Vivian M. Kloke see?
CMS counts 435 Medicare patients who saw Vivian Kloke in 2024, with an average age of 74.
Where did Vivian M. Kloke go to medical school?
Vivian Kloke graduated from University of Missouri St Louis - School of Optometry in 1990.
Has Vivian M. Kloke received payments from drug or device companies?
CMS Open Payments shows $37 in general payments to Vivian Kloke from 2 companies from 2025 to 2025. The largest total came from Sight Sciences, Inc.
How long has Vivian M. Kloke been practicing?
Vivian Kloke graduated from medical school in 1990, 36 years ago.
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