Laurali M. Sime, OD
- Medicare patients, 2024
- 323
- Part D claims, 2024
- 95
- Industry payments
- $15
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 1500 14th W St, Williston, ND 58801
- Practice phone
- Call (701) 577-3937
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Williston Basin Eyecare Associates
Williston, North Dakota
Find Laurali Sime'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.
Laurali M. Sime is an optometrist in Williston, North Dakota
Laurali Sime practices at Williston Basin Eyecare Associates in Williston, North Dakota.
Laurali Sime's NPI, 1851465223, was assigned on November 20, 2006. Laurali Sime graduated from Pacific University - College of Optometry in 1998. Laurali Sime holds North Dakota license 574.
- NPI
- 1851465223NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456490697
- NPI enumeration date
- November 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (701) 577-3937
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Laurali M. Sime practices at Williston Basin Eyecare Associates in Williston, North Dakota
Laurali Sime's primary practice is Williston Basin Eyecare Associates, at 1500 14th W St, Williston, ND 58801 in Williams County. The practice phone is (701) 577-3937.
- Williston Basin Eyecare Associates1500 14th W St, Williston, ND 58801 · Williams CountyPhone(701) 577-3937
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Laurali M. Sime is affiliated with 2 sites of care and 1 medical group
Laurali Sime's primary practice is Williston Basin Eyecare Associates in Williston, North Dakota. Dmand AI also links Laurali Sime 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 Laurali M. Sime's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Laurali Sime practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Williston Basin Eyecare Associates | 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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Laurali M. Sime is one of 198 optometrists in North Dakota
Optometrist is Laurali Sime's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Laurali Sime is licensed in North Dakota.
Specialties and state licenses
- Optometrist, North DakotaPrimary
Optometrists near Laurali Sime
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
Laurali M. Sime treated 323 Medicare patients in 2024, average age 75
CMS counts 323 Medicare patients who saw Laurali Sime in 2024. The largest group is 65 to 74, with 161 patients. 68% of them have high blood pressure, and 62% have high cholesterol. 4% are also on Medicaid. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Laurali Sime's median patient age at 69, with 60% women.
Laurali Sime's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Laurali Sime's Medicare patients by sex, 2024
- Women19861%
- Men12539%
Chronic conditions among Laurali Sime's Medicare patients, 2024
- High blood pressure68%
- High cholesterol62%
- Arthritis33%
- Diabetes33%
- Ischemic heart disease20%
- Anxiety17%
- Chronic kidney disease17%
- Cancer15%
Share of Medicare patients with each condition. A patient can have several.
Laurali Sime'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
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Laurali M. Sime wrote 95 Medicare Part D claims in 2024
In 2024, Laurali Sime wrote 95 Medicare Part D claims for 37 patients. 58% of them were for generic drugs.
Laurali Sime's Part D claims by kind of drug, 2024
- Generic55 claims58%
- Brand-name40 claims42%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Laurali M. Sime ranks in the 65th percentile for cataract surgery in Medicare
Laurali Sime accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 55 procedures of cataract surgery by Laurali Sime, more than 65% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Laurali Sime ranks in Medicare procedure volume
- Cataract surgery
- 65th percentile55 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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Laurali M. Sime received $15 in industry payments in 2025
CMS Open Payments shows 1 general payment to Laurali Sime 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, $15.
Companies that paid Laurali Sime the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Laurali M. Sime graduated from Pacific University - College of Optometry
Laurali Sime graduated from Pacific University - College of Optometry in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Laurali M. Sime'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 Laurali M. Sime
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Laurali M. Sime's NPI number?
Laurali M. Sime's NPI number is 1851465223. It was assigned on November 20, 2006, and it is active in the NPI Registry.
What does Laurali M. Sime specialize in?
Laurali M. Sime is an optometrist in Williston, North Dakota. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Laurali M. Sime practice?
Laurali Sime practices at 1500 14th W St, Williston, ND 58801. Laurali Sime's primary practice is Williston Basin Eyecare Associates in Williston, North Dakota. Dmand AI also links Laurali Sime to 1 group practice or clinic and 1 medical group.
What is Laurali M. Sime's office phone number?
The practice phone on file for Laurali Sime is (701) 577-3937.
What is Laurali M. Sime's medical license number?
Laurali Sime holds North Dakota license 574.
Does Laurali M. Sime accept Medicare?
Yes. CMS lists Laurali Sime as accepting Medicare assignment.
How many Medicare patients does Laurali M. Sime see?
CMS counts 323 Medicare patients who saw Laurali Sime in 2024, with an average age of 75.
Where did Laurali M. Sime go to medical school?
Laurali Sime graduated from Pacific University - College of Optometry in 1998.
Has Laurali M. Sime received payments from drug or device companies?
CMS Open Payments shows $15 in general payments to Laurali Sime from 1 company from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Laurali M. Sime been practicing?
Laurali Sime graduated from medical school in 1998, 28 years ago.
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