Dr. Sarah E. Panzer, MD
- Medicare services, 2024
- 606
- Medicare patients, 2024
- 211
- Part D claims, 2024
- 356
- Publications
- 32
- MIPS score, 2024
- 83
- 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. Panzer's professional email, personal email and mobile number
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Dr. Sarah E. Panzer is a nephrologist in Madison, Wisconsin
Dr. Panzer practices at University Health Services - Madison (Highland Ave) in Madison, Wisconsin.
Dr. Panzer's NPI, 1053439323, was assigned on March 26, 2007. Dr. Panzer graduated from University of Wisconsin School of Medicine in 2007. Dr. Panzer holds Wisconsin license 61769.
- NPI
- 1053439323NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456585538
- NPI enumeration date
- March 26, 2007
- 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
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sarah E. Panzer practices at University Health Services - Madison (Highland Ave) in Madison, Wisconsin
Dr. Panzer'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. Sarah E. Panzer is affiliated with 5 sites of care and 1 medical group
Dr. Panzer's primary practice is University Health Services - Madison (Highland Ave) in Madison, Wisconsin. Dr. Panzer is also affiliated with University Hospital. The medical group on file is UW Health. Dmand AI also links Dr. Panzer to 1 more hospital, 1 dialysis center and 1 group practice or clinic, each named with a free account. Dr. Panzer'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. Sarah E. Panzer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Panzer practices, 5 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 |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sarah E. Panzer is one of 168 nephrologists in Wisconsin
Nephrology is Dr. Panzer's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Panzer is board certified in nephrology by the American Board of Internal Medicine. Dr. Panzer is licensed in Wisconsin.
Specialties and state licenses
- Nephrology, WisconsinPrimary
Nephrologists near Dr. Panzer
Counts of nephrologists 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. Sarah E. Panzer billed Medicare for 606 services in 2024
CMS data shows 606 Medicare services from Dr. Panzer across 13 procedure codes in 2024, for 211 Medicare patients. Medicare paid $47,191 for them.
Dr. Panzer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1422024: 21048%
- Tests and treatments
- 2023: 182024: 163806%
- Other services
- 2023: 02024: 83
- Surgery
- 2023: 562024: 7941%
- Lab and pathology
- 2023: 312024: 71129%
Where Dr. Panzer's Medicare services took place, 2024
- In an office44674%
- In a facility16026%
Dr. Panzer compared with the Wisconsin median for nephrologists, 2024
- Dr. Panzer
- Wisconsin median
- Medicare services
- 606vs 67710% below
- Medicare patients
- 211vs 23611% below
- Part D claims
- 267vs 65159% below
Medians across 167 nephrologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Panzer'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. Panzer and other nephrologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sarah E. Panzer treated 211 Medicare patients in 2024, average age 70
CMS counts 211 Medicare patients who saw Dr. Panzer in 2024. The largest group is 65 to 74, with 86 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 28% are also on Medicaid. Their average risk score is 4.16, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Panzer's median patient age at 68, with 48% women.
Dr. Panzer's Medicare patients by age, 2024
Dr. Panzer's Medicare patients by sex, 2024
- Women9344%
- Men11856%
Chronic conditions among Dr. Panzer's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes55%
- Heart failure47%
- Ischemic heart disease45%
- Anxiety37%
- Arthritis37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Panzer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sarah E. Panzer wrote 356 Medicare Part D claims in 2024
In 2024, Dr. Panzer wrote 356 Medicare Part D claims for 91 patients. 84% of them were for generic drugs. CMS names the drug for 267 of them, across 10 drugs with 11 or more claims each, at $160,723 in total drug cost. In 2023, CMS named 168 claims across 7 drugs.
Dr. Panzer's Part D claims by kind of drug, 2024
- Generic298 claims84%
- Brand-name58 claims16%
Dr. Panzer'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: 1682024: 26759%
Drugs named by CMS: 10 in 2024, 7 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. Sarah E. Panzer 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. Panzer for performance year 2024, reported as part of a group. Dr. Panzer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Panzer as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Panzer'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. Sarah E. Panzer has 32 publications on record
Dmand AI links 32 papers to Dr. Panzer, published from 2012 to 2024. 2019 was the busiest year, with 8. The most frequent topics are Kidney Transplantation, Graft Rejection and Graft Survival. Dr. Panzer has published most often in Transplantation. Dr. Panzer's most frequent co-authors are Tripti Singh, MD, Didier A. Mandelbrot, MD and Joshua M. Thurman, MD.
Dr. Panzer's papers by year, 2013 to 2024
Topics Dr. Panzer writes about most
- Kidney Transplantation
- Graft Rejection
- Graft Survival
- Isoantibodies
- Kidney
- Allografts
- B-Lymphocytes
- Biopsy
Dr. Panzer's most frequent co-authors
- Tripti Singh, MD9 shared papers
- Didier A. Mandelbrot, MD8 shared papers
- Joshua M. Thurman, MD6 shared papers
Recent publications by Dr. Panzer
Arthritis Care Res (Hoboken)
Am J Physiol Renal Physiol
See who Dr. Panzer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Panzer works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Sarah E. Panzer received $4,553 in industry payments from 2023 to 2025
CMS Open Payments shows 22 general payments to Dr. Panzer from 3 drug and device companies from 2023 to 2025. Travel and lodging make up the largest share, 49% of the total. Travere Therapeutics, Inc. paid the most, $4,357.
General payments to Dr. Panzer by program year, 2023 to 2025
General payments to Dr. Panzer by kind, 2023 to 2025
- Travel and lodging$2,21649%
- Food and beverage$1,33729%
- Consulting fees$1,00022%
Companies that paid Dr. Panzer the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sarah E. Panzer graduated from University of Wisconsin School of Medicine
Dr. Panzer graduated from University of Wisconsin School of Medicine in 2007.
- Medical school
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Sources for Dr. Sarah E. Panzer'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Dr. Sarah E. Panzer
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. Sarah E. Panzer's NPI number?
Dr. Sarah E. Panzer's NPI number is 1053439323. It was assigned on March 26, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Sarah E. Panzer?
Dr. Sarah E. Panzer is a nephrologist in Madison, Wisconsin. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Sarah E. Panzer practice?
Dr. Panzer practices at 600 Highland Ave, Madison, WI 53792. Dr. Panzer's primary practice is University Health Services - Madison (Highland Ave) in Madison, Wisconsin. Dmand AI also links Dr. Panzer to 1 hospital, 1 dialysis center and 1 group practice or clinic.
What is Dr. Sarah E. Panzer's office phone number?
The practice phone on file for Dr. Panzer is (608) 265-1978.
What is Dr. Sarah E. Panzer's medical license number?
Dr. Panzer holds Wisconsin license 61769.
Which hospitals is Dr. Sarah E. Panzer affiliated with?
Dr. Panzer is affiliated with University Hospital. Dmand AI links Dr. Panzer to 1 more hospital.
What medical group is Dr. Sarah E. Panzer part of?
Dr. Panzer is linked to UW Health.
Does Dr. Sarah E. Panzer accept Medicare?
Yes. CMS data shows Dr. Panzer billed Medicare for 606 services in 2024, and Dr. Panzer accepts Medicare assignment.
Does Dr. Sarah E. Panzer offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Panzer as offering telehealth services.
What is Dr. Sarah E. Panzer's MIPS score?
Dr. Panzer's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Sarah E. Panzer see?
CMS counts 211 Medicare patients who saw Dr. Panzer in 2024, with an average age of 70.
Is Dr. Sarah E. Panzer board certified?
Yes. Dr. Panzer is board certified in nephrology by the American Board of Internal Medicine.
What services does Dr. Sarah E. Panzer bill to Medicare?
In 2024, Dr. Panzer's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and dialysis (90960).
Where did Dr. Sarah E. Panzer go to medical school?
Dr. Panzer graduated from University of Wisconsin School of Medicine in 2007.
What drugs does Dr. Sarah E. Panzer prescribe most?
In 2024 Medicare Part D data, Dr. Panzer's most prescribed drugs by claims were Losartan Potassium, Lisinopril and Amlodipine Besylate.
Has Dr. Sarah E. Panzer received payments from drug or device companies?
CMS Open Payments shows $4,553 in general payments to Dr. Panzer from 3 companies from 2023 to 2025. The largest total came from Travere Therapeutics, Inc.
How long has Dr. Sarah E. Panzer been practicing?
Dr. Panzer graduated from medical school in 2007, 19 years ago.
Does Dr. Sarah E. Panzer do research?
Dmand AI links 32 publications to Dr. Panzer, published from 2012 to 2024.
Who does Dr. Sarah E. Panzer publish with?
Dr. Panzer's most frequent co-authors are Tripti Singh, MD (9 shared papers), Didier A. Mandelbrot, MD (8 shared papers) and Joshua M. Thurman, MD (6 shared papers).
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