Karen Marie Summers, OD
- Medicare patients, 2024
- 126
- Part D claims, 2024
- 63
- Industry payments
- $158
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 7609 Kiva Dr, Austin, TX 78749
- Practice phone
- Call (512) 892-1864
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Live Oak Vision
Austin, Texas
Find Karen Summers' 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.
Karen Marie Summers is an optometrist in Austin, Texas
Karen Summers practices at Live Oak Vision in Austin, Texas.
Karen Summers' NPI, 1063507580, was assigned on October 3, 2006. Karen Summers graduated from University of Houston - College of Optometry in 2006. Karen Summers holds Texas license 6959TG.
- NPI
- 1063507580NPI Registry (opens in a new tab)
- NPI enumeration date
- October 3, 2006
- NPI status
- Active
- Practice phone
- (512) 892-1864
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Karen Marie Summers practices at Live Oak Vision in Austin, Texas
Karen Summers' primary practice is Live Oak Vision, at 7609 Kiva Dr, Austin, TX 78749 in Travis County. The practice phone is (512) 892-1864.
- Live Oak Vision7609 Kiva Dr, Austin, TX 78749 · Travis CountyPhone(512) 892-1864
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Karen Marie Summers is affiliated with 2 sites of care and 1 medical group
Karen Summers' primary practice is Live Oak Vision in Austin, Texas. Dmand AI also links Karen Summers 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 Karen Marie Summers' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Karen Summers practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Live Oak Vision | 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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Karen Marie Summers is one of 3,272 optometrists in Texas
Optometrist is Karen Summers' primary specialty in the NPI Registry, under taxonomy code 152W00000X. Karen Summers is licensed in Texas.
Specialties and state licenses
- Optometrist, TexasPrimary
Optometrists near Karen Summers
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
Karen Marie Summers treated 126 Medicare patients in 2024, average age 71
CMS counts 126 Medicare patients who saw Karen Summers in 2024. The largest group is 65 to 74, with 89 patients. 72% of them have high cholesterol, and 68% have high blood pressure. Their average risk score is 0.72, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Karen Summers' median patient age at 69, with 63% women.
Karen Summers' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Karen Summers' Medicare patients by sex, 2024
- Women6955%
- Men5745%
Chronic conditions among Karen Summers' Medicare patients, 2024
- High cholesterol72%
- High blood pressure68%
- Arthritis37%
- Ischemic heart disease33%
- Osteoporosis18%
- Anxiety14%
- Atrial fibrillation13%
- Cancer12%
Share of Medicare patients with each condition. A patient can have several.
Karen Summers' 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
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Karen Marie Summers wrote 63 Medicare Part D claims in 2024
In 2024, Karen Summers wrote 63 Medicare Part D claims for 24 patients. 29% of them were for generic drugs.
Karen Summers' Part D claims by kind of drug, 2024
- Generic18 claims29%
- Brand-name45 claims71%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Karen Marie Summers received $158 in industry payments in 2025
CMS Open Payments shows 2 general payments to Karen Summers from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. CooperVision Inc. paid the most, $134.
Companies that paid Karen Summers the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Karen Marie Summers graduated from University of Houston - College of Optometry
Karen Summers graduated from University of Houston - College of Optometry in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Karen Marie Summers'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) |
| 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 Karen Marie Summers
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Karen Marie Summers' NPI number?
Karen Marie Summers' NPI number is 1063507580. It was assigned on October 3, 2006, and it is active in the NPI Registry.
What does Karen Marie Summers specialize in?
Karen Marie Summers is an optometrist in Austin, Texas. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Karen Marie Summers practice?
Karen Summers practices at 7609 Kiva Dr, Austin, TX 78749. Karen Summers' primary practice is Live Oak Vision in Austin, Texas. Dmand AI also links Karen Summers to 1 group practice or clinic and 1 medical group.
What is Karen Marie Summers' office phone number?
The practice phone on file for Karen Summers is (512) 892-1864.
What is Karen Marie Summers' medical license number?
Karen Summers holds Texas license 6959TG.
How many Medicare patients does Karen Marie Summers see?
CMS counts 126 Medicare patients who saw Karen Summers in 2024, with an average age of 71.
Where did Karen Marie Summers go to medical school?
Karen Summers graduated from University of Houston - College of Optometry in 2006.
Has Karen Marie Summers received payments from drug or device companies?
CMS Open Payments shows $158 in general payments to Karen Summers from 2 companies from 2025 to 2025. The largest total came from CooperVision Inc.
How long has Karen Marie Summers been practicing?
Karen Summers graduated from medical school in 2006, 20 years ago.
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