Douglas Dean Wallin, OD
- Medicare patients, 2024
- 451
- Part D claims, 2024
- 241
- MIPS score, 2024
- 89
- Industry payments
- $438
- Affiliated sites
- 1
- Practice address
- 3101 W 57th St, Sioux Falls, SD 57108
- Practice phone
- Call (605) 371-7150
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Vance Thompson Vision Surgery Center - Sioux Falls
Surgery Center - Medicare-Certified · Sioux Falls, South Dakota
Find Douglas Wallin's professional email, personal email and mobile number
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Douglas Dean Wallin is an optometrist in Sioux Falls, South Dakota
Douglas Wallin practices at Vance Thompson Vision Surgery Center - Sioux Falls in Sioux Falls, South Dakota.
Douglas Wallin's NPI, 1114923034, was assigned on June 24, 2005. Douglas Wallin graduated from University of Houston - College of Optometry in 1991. Douglas Wallin holds South Dakota license 525.
- NPI
- 1114923034NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092784934
- NPI enumeration date
- June 24, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (605) 371-7150
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Douglas Dean Wallin practices at Vance Thompson Vision Surgery Center - Sioux Falls in Sioux Falls, South Dakota
Douglas Wallin's primary practice is Vance Thompson Vision Surgery Center - Sioux Falls, at 3101 W 57th St, Sioux Falls, SD 57108. The practice phone is (605) 371-7150.
- Vance Thompson Vision Surgery Center - Sioux Falls3101 W 57th St, Sioux Falls, SD 57108Phone(605) 371-7150
Source: Dmand AI Affiliation Data
Douglas Dean Wallin is affiliated with 1 site of care and 2 medical groups
Douglas Wallin's primary practice is Vance Thompson Vision Surgery Center - Sioux Falls in Sioux Falls, South Dakota. The medical group on file is Sanford Vascular Associates. Dmand AI also links Douglas Wallin to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Douglas Dean Wallin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Douglas Wallin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vance Thompson Vision Surgery Center - Sioux Falls | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Douglas Dean Wallin is one of 242 optometrists in South Dakota
Optometrist is Douglas Wallin's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Douglas Wallin is licensed in South Dakota.
Specialties and state licenses
- Optometrist, South DakotaPrimary
Optometrists near Douglas Wallin
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
Douglas Dean Wallin treated 451 Medicare patients in 2024, average age 73
CMS counts 451 Medicare patients who saw Douglas Wallin in 2024. The largest group is 65 to 74, with 289 patients. 71% of them have high cholesterol, and 61% have high blood pressure. Their average risk score is 0.75, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Douglas Wallin's median patient age at 72, with 58% women.
Douglas Wallin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Douglas Wallin's Medicare patients by sex, 2024
- Women25456%
- Men19744%
Chronic conditions among Douglas Wallin's Medicare patients, 2024
- High cholesterol71%
- High blood pressure61%
- Arthritis37%
- Ischemic heart disease23%
- Diabetes21%
- Anxiety18%
- Mood disorders16%
- Chronic kidney disease15%
Share of Medicare patients with each condition. A patient can have several.
Douglas Wallin'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
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Douglas Dean Wallin wrote 241 Medicare Part D claims in 2024
In 2024, Douglas Wallin wrote 241 Medicare Part D claims for 101 patients. 27% of them were for generic drugs.
Douglas Wallin's Part D claims by kind of drug, 2024
- Generic65 claims27%
- Brand-name176 claims73%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Douglas Dean Wallin scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Douglas Wallin for performance year 2024, reported as part of a group. Douglas Wallin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 125 procedures of cataract surgery by Douglas Wallin, more than 77% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Douglas Wallin's MIPS scores, performance year 2024
- 89of 100Final score
- 93.8of 100Quality
- 97of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Douglas Wallin ranks in Medicare procedure volume
- Cataract surgery
- 77th percentile125 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Douglas Dean Wallin received $438 in industry payments in 2025
CMS Open Payments shows 19 general payments to Douglas Wallin from 7 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Tarsus Pharmaceuticals, Inc. paid the most, $166.
Companies that paid Douglas Wallin the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Douglas Dean Wallin graduated from University of Houston - College of Optometry
Douglas Wallin graduated from University of Houston - College of Optometry in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Douglas Dean Wallin'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 DataDmand AI Org Hierarchy 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)Clinician Public Reporting: Overall MIPS Performance (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 Douglas Dean Wallin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Douglas Dean Wallin's NPI number?
Douglas Dean Wallin's NPI number is 1114923034. It was assigned on June 24, 2005, and it is active in the NPI Registry.
What does Douglas Dean Wallin specialize in?
Douglas Dean Wallin is an optometrist in Sioux Falls, South Dakota. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Douglas Dean Wallin practice?
Douglas Wallin practices at 3101 W 57th St, Sioux Falls, SD 57108. Douglas Wallin's primary practice is Vance Thompson Vision Surgery Center - Sioux Falls in Sioux Falls, South Dakota. Dmand AI also links Douglas Wallin to 1 medical group.
What is Douglas Dean Wallin's office phone number?
The practice phone on file for Douglas Wallin is (605) 371-7150.
What is Douglas Dean Wallin's medical license number?
Douglas Wallin holds South Dakota license 525.
What medical group is Douglas Dean Wallin part of?
Douglas Wallin is linked to Sanford Vascular Associates. Dmand AI links Douglas Wallin to 1 more medical group.
Does Douglas Dean Wallin accept Medicare?
Yes. CMS lists Douglas Wallin as accepting Medicare assignment.
What is Douglas Dean Wallin's MIPS score?
Douglas Wallin's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Douglas Dean Wallin see?
CMS counts 451 Medicare patients who saw Douglas Wallin in 2024, with an average age of 73.
Where did Douglas Dean Wallin go to medical school?
Douglas Wallin graduated from University of Houston - College of Optometry in 1991.
Has Douglas Dean Wallin received payments from drug or device companies?
CMS Open Payments shows $438 in general payments to Douglas Wallin from 7 companies from 2025 to 2025. The largest total came from Tarsus Pharmaceuticals, Inc.
How long has Douglas Dean Wallin been practicing?
Douglas Wallin graduated from medical school in 1991, 35 years ago.
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