Summer L. Williamson
- Part D claims, 2024
- 16
- Industry payments
- $21
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 4000 Luxottica Pl, Mason, OH 45040
- Practice phone
- Call (417) 881-5530
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pearle Vision Express
Eye care practice · Mason, Ohio
Find Summer Williamson'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.
Summer L. Williamson is an optometrist in Mason, Ohio
Summer Williamson practices at Pearle Vision Express in Mason, Ohio.
Summer Williamson's NPI, 1447400668, was assigned on September 24, 2008. Summer Williamson holds Missouri license 2011023816.
- NPI
- 1447400668NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709169873
- NPI enumeration date
- September 24, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (417) 881-5530
- 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)
Summer L. Williamson practices at Pearle Vision Express in Mason, Ohio
Summer Williamson's primary practice is Pearle Vision Express, at 4000 Luxottica Pl, Mason, OH 45040. The practice phone is (417) 881-5530.
- Pearle Vision Express4000 Luxottica Pl, Mason, OH 45040Phone(417) 881-5530
Source: Dmand AI Affiliation Data
Summer L. Williamson is affiliated with 2 sites of care and 2 medical groups
Summer Williamson's primary practice is Pearle Vision Express in Mason, Ohio. The medical group on file is Jordan Valley Health. Dmand AI also links Summer Williamson to 1 more physician office and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Summer L. Williamson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Summer Williamson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pearle Vision Express | 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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Summer L. Williamson is one of 2,779 optometrists in Ohio
Optometrist is Summer Williamson's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Summer Williamson is licensed in Missouri.
Specialties and state licenses
- Optometrist, MissouriPrimary
Optometrists near Summer Williamson
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
Summer L. Williamson's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Summer Williamson's median patient age at 67, with 71% women.
Summer Williamson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women71%
- Men29%
Source: Dmand AI Patient Panel Data
Summer L. Williamson wrote 16 Medicare Part D claims in 2024
In 2024, Summer Williamson wrote 16 Medicare Part D claims. 88% of them were for generic drugs.
Summer Williamson's Part D claims by kind of drug, 2024
- Generic14 claims88%
- Brand-name and other2 claims13%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Summer L. Williamson takes part in Medicare
Summer Williamson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Summer L. Williamson received $21 in industry payments in 2025
CMS Open Payments shows 1 general payment to Summer Williamson from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. CooperVision Inc. paid the most, $21.
Companies that paid Summer Williamson the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Summer L. Williamson'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 Data |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Summer L. Williamson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Summer L. Williamson's NPI number?
Summer L. Williamson's NPI number is 1447400668. It was assigned on September 24, 2008, and it is active in the NPI Registry.
What does Summer L. Williamson specialize in?
Summer L. Williamson is an optometrist in Mason, Ohio. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Summer L. Williamson practice?
Summer Williamson practices at 4000 Luxottica Pl, Mason, OH 45040. Summer Williamson's primary practice is Pearle Vision Express in Mason, Ohio. Dmand AI also links Summer Williamson to 1 physician office and 1 medical group.
What is Summer L. Williamson's office phone number?
The practice phone on file for Summer Williamson is (417) 881-5530.
What is Summer L. Williamson's medical license number?
Summer Williamson holds Missouri license 2011023816.
What medical group is Summer L. Williamson part of?
Summer Williamson is linked to Jordan Valley Health. Dmand AI links Summer Williamson to 1 more medical group.
Does Summer L. Williamson accept Medicare?
Yes. CMS lists Summer Williamson as accepting Medicare assignment.
Has Summer L. Williamson received payments from drug or device companies?
CMS Open Payments shows $21 in general payments to Summer Williamson from 1 company from 2025 to 2025. The largest total came from CooperVision Inc.
How long has Summer L. Williamson been practicing?
Summer Williamson graduated from medical school in 2011, 15 years ago.
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