Sara T. Hermsen, PA-C
- Medicare patients, 2024
- 485
- Part D claims, 2024
- 808
- MIPS score, 2024
- 83
- Hospital affiliations
- 5
- Industry payments
- $69
- 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 Sara Hermsen'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.
Sara T. Hermsen is a surgical physician assistant in Madison, Wisconsin
Sara Hermsen practices at University Health Services - Madison (Highland Ave) in Madison, Wisconsin.
Sara Hermsen's NPI, 1467797498, was assigned on December 3, 2012. Sara Hermsen holds Wisconsin license 3953.
- NPI
- 1467797498NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749426963
- NPI enumeration date
- December 3, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (608) 265-1978
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Sara T. Hermsen practices at University Health Services - Madison (Highland Ave) in Madison, Wisconsin
Sara Hermsen'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
Sara T. Hermsen is affiliated with 6 sites of care and 1 medical group
Sara Hermsen's primary practice is University Health Services - Madison (Highland Ave) in Madison, Wisconsin. Sara Hermsen is also affiliated with University Hospital. The medical group on file is UW Health. Dmand AI also links Sara Hermsen to 4 more hospitals, each named with a free account. Sara Hermsen'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 Sara T. Hermsen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sara Hermsen practices, 6 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 |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Sara T. Hermsen is one of 249 surgical physician assistants in Wisconsin
Surgical is Sara Hermsen's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Sara Hermsen is licensed in Wisconsin.
Specialties and state licenses
- Surgical physician assistant, WisconsinPrimary
Surgical physician assistants near Sara Hermsen
Counts of surgical physician assistants 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
Sara T. Hermsen treated 485 Medicare patients in 2024, average age 75
CMS counts 485 Medicare patients who saw Sara Hermsen in 2024. The largest group is 65 to 74, with 230 patients. 72% of them have high blood pressure, and 69% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.23, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Sara Hermsen's median patient age at 74, with 8% women.
Sara Hermsen's Medicare patients by age, 2024
Sara Hermsen's Medicare patients by sex, 2024
- Women378%
- Men44892%
Chronic conditions among Sara Hermsen's Medicare patients, 2024
- High blood pressure72%
- High cholesterol69%
- Arthritis36%
- Cancer30%
- Diabetes27%
- Ischemic heart disease27%
- Chronic kidney disease25%
- Anxiety20%
Share of Medicare patients with each condition. A patient can have several.
Sara Hermsen'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
- Women8%
- Men92%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sara T. Hermsen wrote 808 Medicare Part D claims in 2024
In 2024, Sara Hermsen wrote 808 Medicare Part D claims for 327 patients. 87% of them were for generic drugs.
Sara Hermsen's Part D claims by kind of drug, 2024
- Generic700 claims87%
- Brand-name108 claims13%
Drug classes CMS tracks in Sara Hermsen's Part D claims, 2024
- Antibiotics36%291 of 808 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Sara T. Hermsen 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 Sara Hermsen for performance year 2024, reported as part of a group. Sara Hermsen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Sara Hermsen as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Sara Hermsen'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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Sara T. Hermsen received $69 in industry payments in 2025
CMS Open Payments shows 1 general payment to Sara Hermsen from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $69.
Companies that paid Sara Hermsen the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Sara T. Hermsen'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) |
| 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 Sara T. Hermsen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Sara T. Hermsen's NPI number?
Sara T. Hermsen's NPI number is 1467797498. It was assigned on December 3, 2012, and it is active in the NPI Registry.
What does Sara T. Hermsen specialize in?
Sara T. Hermsen is a surgical physician assistant in Madison, Wisconsin. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does Sara T. Hermsen practice?
Sara Hermsen practices at 600 Highland Ave, Madison, WI 53792. Sara Hermsen's primary practice is University Health Services - Madison (Highland Ave) in Madison, Wisconsin. Dmand AI also links Sara Hermsen to 4 hospitals.
What is Sara T. Hermsen's office phone number?
The practice phone on file for Sara Hermsen is (608) 265-1978.
What is Sara T. Hermsen's medical license number?
Sara Hermsen holds Wisconsin license 3953.
Which hospitals is Sara T. Hermsen affiliated with?
Sara Hermsen is affiliated with University Hospital. Dmand AI links Sara Hermsen to 4 more hospitals.
What medical group is Sara T. Hermsen part of?
Sara Hermsen is linked to UW Health.
Does Sara T. Hermsen accept Medicare?
Yes. CMS lists Sara Hermsen as accepting Medicare assignment.
Does Sara T. Hermsen offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Sara Hermsen as offering telehealth services.
What is Sara T. Hermsen's MIPS score?
Sara Hermsen's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
Show 3 more questionsShow fewer questions
How many Medicare patients does Sara T. Hermsen see?
CMS counts 485 Medicare patients who saw Sara Hermsen in 2024, with an average age of 75.
Has Sara T. Hermsen received payments from drug or device companies?
CMS Open Payments shows $69 in general payments to Sara Hermsen from 1 company from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Sara T. Hermsen been practicing?
Sara Hermsen graduated from medical school in 2012, 14 years ago.
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