Paul M. Williston, OC
- Medicare patients, 2024
- 349
- Part D claims, 2024
- 238
- Industry payments
- $270
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 12199 Hwy 49, Gulfport, MS 39503
- Practice phone
- Call (228) 832-1832
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Belk Eye Clinic, PA
Gulfport, Mississippi
Find Paul Williston'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.
Paul M. Williston is an optometrist in Gulfport, Mississippi
Paul Williston practices at Belk Eye Clinic, PA in Gulfport, Mississippi.
Paul Williston's NPI, 1689781619, was assigned on August 24, 2006. Paul Williston graduated from Southern College of Optometry in 2006. Paul Williston holds Mississippi license 765.
- NPI
- 1689781619NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789683822
- NPI enumeration date
- August 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (228) 832-1832
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Paul M. Williston practices at Belk Eye Clinic, PA in Gulfport, Mississippi
Paul Williston's primary practice is Belk Eye Clinic, PA, at 12199 Hwy 49, Gulfport, MS 39503 in Harrison County. The practice phone is (228) 832-1832.
- Belk Eye Clinic, PA12199 Hwy 49, Gulfport, MS 39503 · Harrison CountyPhone(228) 832-1832
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Paul M. Williston is affiliated with 2 sites of care and 1 medical group
Paul Williston's primary practice is Belk Eye Clinic, PA in Gulfport, Mississippi. Dmand AI also links Paul Williston 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 Paul M. Williston's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Paul Williston practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Belk Eye Clinic, PA | 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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Paul M. Williston is one of 305 optometrists in Mississippi
Optometrist is Paul Williston's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Paul Williston is licensed in Mississippi.
Specialties and state licenses
- Optometrist, MississippiPrimary
Optometrists near Paul Williston
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
Paul M. Williston treated 349 Medicare patients in 2024, average age 72
CMS counts 349 Medicare patients who saw Paul Williston in 2024. The largest group is 65 to 74, with 207 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 6% are also on Medicaid. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Paul Williston's median patient age at 72, with 64% women.
Paul Williston's Medicare patients by age, 2024
Paul Williston's Medicare patients by sex, 2024
- Women20860%
- Men14140%
Chronic conditions among Paul Williston's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis48%
- Diabetes32%
- Ischemic heart disease23%
- Anxiety17%
- Mood disorders16%
- Chronic kidney disease14%
Share of Medicare patients with each condition. A patient can have several.
Paul Williston'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
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Paul M. Williston wrote 238 Medicare Part D claims in 2024
In 2024, Paul Williston wrote 238 Medicare Part D claims for 64 patients. 81% of them were for generic drugs.
Paul Williston's Part D claims by kind of drug, 2024
- Generic192 claims81%
- Brand-name46 claims19%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Paul M. Williston ranks in the 65th percentile for cataract surgery in Medicare
Paul Williston accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 54 procedures of cataract surgery by Paul Williston, more than 65% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Paul Williston ranks in Medicare procedure volume
- Cataract surgery
- 65th percentile54 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Paul M. Williston received $270 in industry payments in 2025
CMS Open Payments shows 6 general payments to Paul Williston from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Bausch & Lomb Americas Inc. paid the most, $151.
Companies that paid Paul Williston the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Paul M. Williston graduated from Southern College of Optometry
Paul Williston graduated from Southern College of Optometry in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Paul M. Williston'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)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 Paul M. Williston
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Paul M. Williston's NPI number?
Paul M. Williston's NPI number is 1689781619. It was assigned on August 24, 2006, and it is active in the NPI Registry.
What does Paul M. Williston specialize in?
Paul M. Williston is an optometrist in Gulfport, Mississippi. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Paul M. Williston practice?
Paul Williston practices at 12199 Hwy 49, Gulfport, MS 39503. Paul Williston's primary practice is Belk Eye Clinic, PA in Gulfport, Mississippi. Dmand AI also links Paul Williston to 1 group practice or clinic and 1 medical group.
What is Paul M. Williston's office phone number?
The practice phone on file for Paul Williston is (228) 832-1832.
What is Paul M. Williston's medical license number?
Paul Williston holds Mississippi license 765.
Does Paul M. Williston accept Medicare?
Yes. CMS lists Paul Williston as accepting Medicare assignment.
How many Medicare patients does Paul M. Williston see?
CMS counts 349 Medicare patients who saw Paul Williston in 2024, with an average age of 72.
Where did Paul M. Williston go to medical school?
Paul Williston graduated from Southern College of Optometry in 2006.
Has Paul M. Williston received payments from drug or device companies?
CMS Open Payments shows $270 in general payments to Paul Williston from 4 companies from 2025 to 2025. The largest total came from Bausch & Lomb Americas Inc.
How long has Paul M. Williston been practicing?
Paul Williston graduated from medical school in 2006, 20 years ago.
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