Sandra K. Dufour, OD
- Medicare patients, 2024
- 458
- Part D claims, 2024
- 379
- Industry payments
- $106
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 587 Hartford Ave, White River Junction, VT 05001
- Practice phone
- Call (802) 295-4887
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hanover Eyecare
White River Junction, Vermont
Find Sandra Dufour'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.
Sandra K. Dufour is an optometrist in White River Junction, Vermont
Sandra Dufour practices at Hanover Eyecare in White River Junction, Vermont.
Sandra Dufour's NPI, 1598700924, was assigned on June 19, 2006. Sandra Dufour graduated from State University of New York - State College Optometry in 2000. Sandra Dufour holds Vermont license VT0300000314.
- NPI
- 1598700924NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214951094
- NPI enumeration date
- June 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (802) 295-4887
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Sandra K. Dufour practices at Hanover Eyecare in White River Junction, Vermont
Sandra Dufour's primary practice is Hanover Eyecare, at 587 Hartford Ave, White River Junction, VT 05001 in Windsor County. The practice phone is (802) 295-4887.
- Hanover Eyecare587 Hartford Ave, White River Junction, VT 05001 · Windsor CountyPhone(802) 295-4887
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Sandra K. Dufour is affiliated with 3 sites of care and 2 medical groups
Sandra Dufour's primary practice is Hanover Eyecare in White River Junction, Vermont. Dmand AI also links Sandra Dufour to 2 group practices and clinics and 2 medical groups, 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 Sandra K. Dufour's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sandra Dufour practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hanover Eyecare | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Sandra K. Dufour is one of 100 optometrists in Vermont
Optometrist is Sandra Dufour's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Sandra Dufour is licensed in Vermont.
Specialties and state licenses
- Optometrist, VermontPrimary
Optometrists near Sandra Dufour
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
Sandra K. Dufour treated 458 Medicare patients in 2024, average age 73
CMS counts 458 Medicare patients who saw Sandra Dufour in 2024. The largest group is 65 to 74, with 262 patients. 50% of them have high blood pressure, and 48% have high cholesterol. 6% are also on Medicaid. Their average risk score is 0.73, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Sandra Dufour's median patient age at 66, with 65% women.
Sandra Dufour's Medicare patients by age, 2024
Sandra Dufour's Medicare patients by sex, 2024
- Women29464%
- Men16436%
Chronic conditions among Sandra Dufour's Medicare patients, 2024
- High blood pressure50%
- High cholesterol48%
- Arthritis34%
- Osteoporosis19%
- Anxiety16%
- Diabetes16%
- Mood disorders16%
- Depression13%
Share of Medicare patients with each condition. A patient can have several.
Sandra Dufour's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women65%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sandra K. Dufour wrote 379 Medicare Part D claims in 2024
In 2024, Sandra Dufour wrote 379 Medicare Part D claims for 107 patients. 73% of them were for generic drugs.
Sandra Dufour's Part D claims by kind of drug, 2024
- Generic276 claims73%
- Brand-name103 claims27%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Sandra K. Dufour takes part in Medicare
Sandra Dufour 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)
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Sandra K. Dufour received $106 in industry payments in 2025
CMS Open Payments shows 3 general payments to Sandra Dufour 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, $97.
Companies that paid Sandra Dufour the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sandra K. Dufour graduated from State University of New York - State College Optometry
Sandra Dufour graduated from State University of New York - State College Optometry in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Sandra K. Dufour'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) |
| 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 Sandra K. Dufour
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Sandra K. Dufour's NPI number?
Sandra K. Dufour's NPI number is 1598700924. It was assigned on June 19, 2006, and it is active in the NPI Registry.
What does Sandra K. Dufour specialize in?
Sandra K. Dufour is an optometrist in White River Junction, Vermont. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Sandra K. Dufour practice?
Sandra Dufour practices at 587 Hartford Ave, White River Junction, VT 05001. Sandra Dufour's primary practice is Hanover Eyecare in White River Junction, Vermont. Dmand AI also links Sandra Dufour to 2 group practices and clinics and 2 medical groups.
What is Sandra K. Dufour's office phone number?
The practice phone on file for Sandra Dufour is (802) 295-4887.
What is Sandra K. Dufour's medical license number?
Sandra Dufour holds Vermont license VT0300000314.
Does Sandra K. Dufour accept Medicare?
Yes. CMS lists Sandra Dufour as accepting Medicare assignment.
How many Medicare patients does Sandra K. Dufour see?
CMS counts 458 Medicare patients who saw Sandra Dufour in 2024, with an average age of 73.
Where did Sandra K. Dufour go to medical school?
Sandra Dufour graduated from State University of New York - State College Optometry in 2000.
Has Sandra K. Dufour received payments from drug or device companies?
CMS Open Payments shows $106 in general payments to Sandra Dufour from 2 companies from 2025 to 2025. The largest total came from CooperVision Inc.
How long has Sandra K. Dufour been practicing?
Sandra Dufour graduated from medical school in 2000, 26 years ago.
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