Dr. Stephen K. Sauer, MD
- Medicare services, 2024
- 223
- Medicare patients, 2024
- 156
- Part D claims, 2024
- 219
- MIPS score, 2024
- 83
- Hospital affiliations
- 1
- Practice address
- 600 Highland Ave, Madison, WI 53792
- Practice phone
- Call (608) 265-1978
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Health Services - Madison (Highland Ave)
College / University Student Health · Madison, Wisconsin
Find Dr. Sauer'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.
Dr. Stephen K. Sauer is an ophthalmologist in Madison, Wisconsin
Dr. Sauer practices at University Health Services - Madison (Highland Ave) in Madison, Wisconsin.
Dr. Sauer's NPI, 1477529931, was assigned on February 24, 2006. Dr. Sauer holds Wisconsin license 43511.
- NPI
- 1477529931NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345379376
- NPI enumeration date
- February 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (608) 265-1978
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephen K. Sauer practices at University Health Services - Madison (Highland Ave) in Madison, Wisconsin
Dr. Sauer's primary practice is University Health Services - Madison (Highland Ave), at 600 Highland Ave, Madison, WI 53792. The practice phone is (608) 265-1978.
- University Health Services - Madison (Highland Ave)600 Highland Ave, Madison, WI 53792Phone(608) 265-1978
Source: Dmand AI Affiliation Data
Dr. Stephen K. Sauer is affiliated with 3 sites of care and 1 medical group
Dr. Sauer's primary practice is University Health Services - Madison (Highland Ave) in Madison, Wisconsin. Dr. Sauer is also affiliated with University Hospital. The medical group on file is UW Health. Dmand AI also links Dr. Sauer to 1 more group practice or clinic, named with a free account. Dr. Sauer's employer is on file too: a school & student health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Stephen K. Sauer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sauer practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Health Services - Madison (Highland Ave) | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephen K. Sauer is one of 328 ophthalmologists in Wisconsin
Ophthalmology is Dr. Sauer's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Sauer is licensed in Wisconsin.
Specialties and state licenses
- Ophthalmology, WisconsinPrimary
Ophthalmologists near Dr. Sauer
Counts of ophthalmologists 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
Dr. Stephen K. Sauer billed Medicare for 223 services in 2024
CMS data shows 223 Medicare services from Dr. Sauer across 5 procedure codes in 2024, for 156 Medicare patients. Medicare paid $12,742 for them. Every service was in an office.
Dr. Sauer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1462024: 17218%
- Tests and treatments
- 2023: 332024: 5155%
Dr. Sauer compared with the Wisconsin median for ophthalmologists, 2024
- Dr. Sauer
- Wisconsin median
- Medicare services
- 223vs 1,16281% below
- Medicare patients
- 156vs 45065% below
- Part D claims
- 186vs 61570% below
Medians across 346 ophthalmologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Sauer's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sauer and other ophthalmologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephen K. Sauer treated 156 Medicare patients in 2024, average age 79
CMS counts 156 Medicare patients who saw Dr. Sauer in 2024. The largest group is 75 to 84, with 59 patients. 73% of them have high blood pressure, and 66% have high cholesterol. Their average risk score is 1.04, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sauer's median patient age at 72, with 49% women.
Dr. Sauer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Sauer's Medicare patients by sex, 2024
- Women8554%
- Men7146%
Chronic conditions among Dr. Sauer's Medicare patients, 2024
- High blood pressure73%
- High cholesterol66%
- Arthritis33%
- Diabetes24%
- Atrial fibrillation22%
- Osteoporosis22%
- Chronic kidney disease19%
- Anxiety18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sauer'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
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stephen K. Sauer wrote 219 Medicare Part D claims in 2024
In 2024, Dr. Sauer wrote 219 Medicare Part D claims for 53 patients. 54% of them were for generic drugs. CMS names the drug for 186 of them, across 8 drugs with 11 or more claims each, at $29,498 in total drug cost. In 2023, CMS named 148 claims across 5 drugs.
Dr. Sauer's Part D claims by kind of drug, 2024
- Generic119 claims54%
- Brand-name100 claims46%
Dr. Sauer's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1482024: 18626%
Drugs named by CMS: 8 in 2024, 5 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Stephen K. Sauer scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Sauer for performance year 2024, reported as part of a group. Dr. Sauer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Sauer's MIPS scores, performance year 2024
- 83of 100Final score
- 87.8of 100Quality
- 77of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Stephen K. Sauer received $86 in industry payments from 2019 to 2025
CMS Open Payments shows 2 general payments to Dr. Sauer from 1 drug or device company from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $86.
General payments to Dr. Sauer by program year, 2019 to 2025
Companies that paid Dr. Sauer the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Stephen K. Sauer'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Dr. Stephen K. Sauer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Stephen K. Sauer's NPI number?
Dr. Stephen K. Sauer's NPI number is 1477529931. It was assigned on February 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen K. Sauer?
Dr. Stephen K. Sauer is an ophthalmologist in Madison, Wisconsin. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Stephen K. Sauer practice?
Dr. Sauer practices at 600 Highland Ave, Madison, WI 53792. Dr. Sauer's primary practice is University Health Services - Madison (Highland Ave) in Madison, Wisconsin. Dmand AI also links Dr. Sauer to 1 group practice or clinic.
What is Dr. Stephen K. Sauer's office phone number?
The practice phone on file for Dr. Sauer is (608) 265-1978.
What is Dr. Stephen K. Sauer's medical license number?
Dr. Sauer holds Wisconsin license 43511.
Which hospitals is Dr. Stephen K. Sauer affiliated with?
Dr. Sauer is affiliated with University Hospital.
What medical group is Dr. Stephen K. Sauer part of?
Dr. Sauer is linked to UW Health.
Does Dr. Stephen K. Sauer accept Medicare?
Yes. CMS data shows Dr. Sauer billed Medicare for 223 services in 2024, and Dr. Sauer accepts Medicare assignment.
What is Dr. Stephen K. Sauer's MIPS score?
Dr. Sauer's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Dr. Stephen K. Sauer see?
CMS counts 156 Medicare patients who saw Dr. Sauer in 2024, with an average age of 79.
Show 4 more questionsShow fewer questions
What services does Dr. Stephen K. Sauer bill to Medicare?
In 2024, Dr. Sauer's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and eye exam or test (92083).
What drugs does Dr. Stephen K. Sauer prescribe most?
In 2024 Medicare Part D data, Dr. Sauer's most prescribed drugs by claims were Latanoprost, Cyclosporine and Erythromycin.
Has Dr. Stephen K. Sauer received payments from drug or device companies?
CMS Open Payments shows $86 in general payments to Dr. Sauer from 1 company from 2019 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Dr. Stephen K. Sauer been practicing?
Dr. Sauer graduated from medical school in 1997, 29 years ago.
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