Aaron Feser
- Medicare patients, 2024
- 562
- Part D claims, 2024
- 748
- MIPS score, 2024
- 84
- Industry payments
- $65
- Affiliated sites
- 1
- Practice address
- 310 8th NW Ave, Aberdeen, SD 57401
- Practice phone
- Call (605) 225-2020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Vision Care Associates
Aberdeen, South Dakota
Find Aaron Feser'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.
Aaron Feser is an optometrist in Aberdeen, South Dakota
Aaron Feser practices at Vision Care Associates in Aberdeen, South Dakota.
Aaron Feser's NPI, 1497775308, was assigned on July 20, 2006. Aaron Feser graduated from Indiana University - School of Optometry in 2002. Aaron Feser holds South Dakota license 588.
- NPI
- 1497775308NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294780284
- NPI enumeration date
- July 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (605) 225-2020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Aaron Feser practices at Vision Care Associates in Aberdeen, South Dakota
Aaron Feser's primary practice is Vision Care Associates, at 310 8th NW Ave, Aberdeen, SD 57401 in Brown County. The practice phone is (605) 225-2020.
- Vision Care Associates310 8th NW Ave, Aberdeen, SD 57401 · Brown CountyPhone(605) 225-2020
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Aaron Feser is affiliated with 2 sites of care and 1 medical group
Aaron Feser's primary practice is Vision Care Associates in Aberdeen, South Dakota. Dmand AI also links Aaron Feser 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 Aaron Feser's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Aaron Feser practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vision Care 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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Aaron Feser is one of 242 optometrists in South Dakota
Optometrist is Aaron Feser's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Aaron Feser is licensed in South Dakota.
Specialties and state licenses
- Optometrist, South DakotaPrimary
Optometrists near Aaron Feser
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
Aaron Feser treated 562 Medicare patients in 2024, average age 74
CMS counts 562 Medicare patients who saw Aaron Feser in 2024. The largest group is 65 to 74, with 315 patients. 65% of them have high cholesterol, and 64% have high blood pressure. 7% are also on Medicaid. Their average risk score is 0.86, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Aaron Feser's median patient age at 74, with 64% women.
Aaron Feser's Medicare patients by age, 2024
Aaron Feser's Medicare patients by sex, 2024
- Women34862%
- Men21438%
Chronic conditions among Aaron Feser's Medicare patients, 2024
- High cholesterol65%
- High blood pressure64%
- Arthritis35%
- Diabetes25%
- Chronic kidney disease19%
- Ischemic heart disease18%
- Anxiety16%
- Mood disorders15%
Share of Medicare patients with each condition. A patient can have several.
Aaron Feser's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Aaron Feser wrote 748 Medicare Part D claims in 2024
In 2024, Aaron Feser wrote 748 Medicare Part D claims for 196 patients. 34% of them were for generic drugs.
Aaron Feser's Part D claims by kind of drug, 2024
- Generic253 claims34%
- Brand-name495 claims66%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Aaron Feser scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Aaron Feser for performance year 2024, reported as part of a group. Aaron Feser accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 45 procedures of cataract surgery by Aaron Feser, more than 61% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Aaron Feser's MIPS scores, performance year 2024
- 84of 100Final score
- 85.1of 100Quality
- 73of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Aaron Feser ranks in Medicare procedure volume
- Cataract surgery
- 61st percentile45 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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Aaron Feser received $65 in industry payments in 2025
CMS Open Payments shows 7 general payments to Aaron Feser from 3 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, $31.
Companies that paid Aaron Feser the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Aaron Feser graduated from Indiana University - School of Optometry
Aaron Feser graduated from Indiana University - School of Optometry in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Aaron Feser'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)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 Aaron Feser
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Aaron Feser's NPI number?
Aaron Feser's NPI number is 1497775308. It was assigned on July 20, 2006, and it is active in the NPI Registry.
What does Aaron Feser specialize in?
Aaron Feser is an optometrist in Aberdeen, South Dakota. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Aaron Feser practice?
Aaron Feser practices at 310 8th NW Ave, Aberdeen, SD 57401. Aaron Feser's primary practice is Vision Care Associates in Aberdeen, South Dakota. Dmand AI also links Aaron Feser to 1 group practice or clinic and 1 medical group.
What is Aaron Feser's office phone number?
The practice phone on file for Aaron Feser is (605) 225-2020.
What is Aaron Feser's medical license number?
Aaron Feser holds South Dakota license 588.
Does Aaron Feser accept Medicare?
Yes. CMS lists Aaron Feser as accepting Medicare assignment.
What is Aaron Feser's MIPS score?
Aaron Feser's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Aaron Feser see?
CMS counts 562 Medicare patients who saw Aaron Feser in 2024, with an average age of 74.
Where did Aaron Feser go to medical school?
Aaron Feser graduated from Indiana University - School of Optometry in 2002.
Has Aaron Feser received payments from drug or device companies?
CMS Open Payments shows $65 in general payments to Aaron Feser from 3 companies from 2025 to 2025. The largest total came from Bausch & Lomb Americas Inc.
How long has Aaron Feser been practicing?
Aaron Feser graduated from medical school in 2002, 24 years ago.
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