Dr. Zachary M. Pruhs, MD
- Medicare services, 2024
- 3,780
- Medicare patients, 2024
- 405
- Part D claims, 2024
- 3,105
- Publications
- 1
- Hospital affiliations
- 5
- Practice address
- 1821 S. Stoughton Rd, Madison, WI 53716
- Practice phone
- Call (608) 250-1560
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Imaging Services at SSM Health Dean Medical Group (S Stoughton Rd)
Mammography / Breast Imaging Center · Madison, Wisconsin
Find Dr. Pruhs' 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. Zachary M. Pruhs is a rheumatologist in Madison, Wisconsin
Dr. Pruhs practices at Imaging Services at SSM Health Dean Medical Group (S Stoughton Rd) in Madison, Wisconsin.
Dr. Pruhs' NPI, 1760537641, was assigned on January 24, 2007. Dr. Pruhs graduated from University of Wisconsin School of Medicine in 2006. Dr. Pruhs holds Wisconsin license 57387-020.
- NPI
- 1760537641NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082865357
- NPI enumeration date
- January 24, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (608) 250-1560
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Zachary M. Pruhs practices at Imaging Services at SSM Health Dean Medical Group (S Stoughton Rd) in Madison, Wisconsin
Dr. Pruhs' primary practice is Imaging Services at SSM Health Dean Medical Group (S Stoughton Rd), at 1821 S. Stoughton Rd, Madison, WI 53716. The practice phone is (608) 250-1560.
- Imaging Services at SSM Health Dean Medical Group (S Stoughton Rd)1821 S. Stoughton Rd, Madison, WI 53716Phone(608) 250-1560
Source: Dmand AI Affiliation Data
Dr. Zachary M. Pruhs is affiliated with 7 sites of care and 1 medical group
Dr. Pruhs' primary practice is Imaging Services at SSM Health Dean Medical Group (S Stoughton Rd) in Madison, Wisconsin. Dr. Pruhs is also affiliated with SSM Health St. Mary's Hospital - Madison. The medical group on file is SSM Health Dean Medical Group. Dmand AI also links Dr. Pruhs to 4 more hospitals and 1 group practice or clinic, each named with a free account. Dr. Pruhs' employer is on file too: a breast imaging center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Zachary M. Pruhs' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pruhs practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Imaging Services at SSM Health Dean Medical Group (S Stoughton Rd) | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Zachary M. Pruhs is one of 138 rheumatologists in Wisconsin
Rheumatology is Dr. Pruhs' primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Pruhs is licensed in Wisconsin.
Specialties and state licenses
- Rheumatology, WisconsinPrimary
Rheumatologists near Dr. Pruhs
Counts of rheumatologists 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. Zachary M. Pruhs billed Medicare for 3,780 services in 2024
CMS data shows 3,780 Medicare services from Dr. Pruhs across 15 procedure codes in 2024, for 405 Medicare patients. Medicare paid $99,632 for them. Every service was in an office.
Dr. Pruhs' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 1,0102024: 1,82881%
- Office and hospital visits
- 2023: 5562024: 5713%
- Other services
- 2023: 02024: 495
- Surgery
- 2023: 4012024: 4225%
- Lab and pathology
- 2023: 3982024: 3961%
- Tests and treatments
- 2023: 182024: 68278%
Dr. Pruhs compared with the Wisconsin median for rheumatologists, 2024
- Dr. Pruhs
- Wisconsin median
- Medicare services
- 3,780vs 5147.4 times
- Medicare patients
- 405vs 1992.0 times
- Part D claims
- 2,905vs 1,0402.8 times
Medians across 143 rheumatologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Pruhs' 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.
Need commercial claims for Dr. Pruhs?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Pruhs and other rheumatologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Zachary M. Pruhs treated 405 Medicare patients in 2024, average age 72
CMS counts 405 Medicare patients who saw Dr. Pruhs in 2024. The largest group is 65 to 74, with 218 patients. 71% of them have arthritis, and 66% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Pruhs' median patient age at 69, with 68% women.
Dr. Pruhs' Medicare patients by age, 2024
Dr. Pruhs' Medicare patients by sex, 2024
- Women25864%
- Men14736%
Chronic conditions among Dr. Pruhs' Medicare patients, 2024
- Arthritis71%
- High cholesterol66%
- High blood pressure60%
- Osteoporosis31%
- Mood disorders24%
- Depression23%
- Anxiety22%
- Diabetes20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Pruhs' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women68%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Zachary M. Pruhs wrote 3,105 Medicare Part D claims in 2024
In 2024, Dr. Pruhs wrote 3,105 Medicare Part D claims for 465 patients. 86% of them were for generic drugs. CMS names the drug for 2,905 of them, across 41 drugs with 11 or more claims each, at $2,107,026 in total drug cost. In 2023, CMS named 2,792 claims across 39 drugs.
Dr. Pruhs' Part D claims by kind of drug, 2024
- Generic2,677 claims86%
- Brand-name and other428 claims14%
Dr. Pruhs' 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.
Drug classes CMS tracks in Dr. Pruhs' Part D claims, 2024
- Opioids5%165 of 3,105 claims
- Antibiotics1%24 of 3,105 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,7922024: 2,9054%
Drugs named by CMS: 41 in 2024, 39 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. Zachary M. Pruhs offers telehealth to Medicare patients
Dr. Pruhs accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Pruhs as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Zachary M. Pruhs has 1 publication on record
Dmand AI links 1 paper to Dr. Pruhs in 2014. Dr. Pruhs' most frequent co-authors are Grant Wilson Cannon, MD, Alan R. Erickson, MD and Gail S. Kerr, MD.
Dr. Pruhs' most frequent co-authors
- Grant Wilson Cannon, MD1 shared paper
- Alan R. Erickson, MD1 shared paper
- Gail S. Kerr, MD1 shared paper
Recent publications by Dr. Pruhs
See who Dr. Pruhs researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Pruhs works with, so you can find a warm path to the right rheumatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Zachary M. Pruhs received $38 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Pruhs from 1 drug or device company in 2018. Education make up the largest share, 100% of the total. Genentech, Inc. paid the most, $38.
Companies that paid Dr. Pruhs the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Zachary M. Pruhs graduated from University of Wisconsin School of Medicine
Dr. Pruhs graduated from University of Wisconsin School of Medicine in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Zachary M. Pruhs'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) |
| 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. Zachary M. Pruhs
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. Zachary M. Pruhs' NPI number?
Dr. Zachary M. Pruhs' NPI number is 1760537641. It was assigned on January 24, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Zachary M. Pruhs?
Dr. Zachary M. Pruhs is a rheumatologist in Madison, Wisconsin. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Zachary M. Pruhs practice?
Dr. Pruhs practices at 1821 S. Stoughton Rd, Madison, WI 53716. Dr. Pruhs' primary practice is Imaging Services at SSM Health Dean Medical Group (S Stoughton Rd) in Madison, Wisconsin. Dmand AI also links Dr. Pruhs to 4 hospitals and 1 group practice or clinic.
What is Dr. Zachary M. Pruhs' office phone number?
The practice phone on file for Dr. Pruhs is (608) 250-1560.
What is Dr. Zachary M. Pruhs' medical license number?
Dr. Pruhs holds Wisconsin license 57387-020.
Which hospitals is Dr. Zachary M. Pruhs affiliated with?
Dr. Pruhs is affiliated with SSM Health St. Mary's Hospital - Madison. Dmand AI links Dr. Pruhs to 4 more hospitals.
What medical group is Dr. Zachary M. Pruhs part of?
Dr. Pruhs is linked to SSM Health Dean Medical Group.
Does Dr. Zachary M. Pruhs accept Medicare?
Yes. CMS data shows Dr. Pruhs billed Medicare for 3,780 services in 2024, and Dr. Pruhs accepts Medicare assignment.
Does Dr. Zachary M. Pruhs offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Pruhs as offering telehealth services.
How many Medicare patients does Dr. Zachary M. Pruhs see?
CMS counts 405 Medicare patients who saw Dr. Pruhs in 2024, with an average age of 72.
Show 7 more questionsShow fewer questions
What services does Dr. Zachary M. Pruhs bill to Medicare?
In 2024, Dr. Pruhs' most billed Medicare services were injected or infused drug (J0897), medicare service (G2211) and office visit, established patient (99214).
Where did Dr. Zachary M. Pruhs go to medical school?
Dr. Pruhs graduated from University of Wisconsin School of Medicine in 2006.
What drugs does Dr. Zachary M. Pruhs prescribe most?
In 2024 Medicare Part D data, Dr. Pruhs' most prescribed drugs by claims were Methotrexate, Hydroxychloroquine Sulfate and Prednisone.
Has Dr. Zachary M. Pruhs received payments from drug or device companies?
CMS Open Payments shows $38 in general payments to Dr. Pruhs from 1 company from 2018 to 2018. The largest total came from Genentech, Inc.
How long has Dr. Zachary M. Pruhs been practicing?
Dr. Pruhs graduated from medical school in 2006, 20 years ago.
Does Dr. Zachary M. Pruhs do research?
Dmand AI links 1 publication to Dr. Pruhs.
Who does Dr. Zachary M. Pruhs publish with?
Dr. Pruhs' most frequent co-authors are Grant Wilson Cannon, MD (1 shared paper), Alan R. Erickson, MD (1 shared paper) and Gail S. Kerr, MD (1 shared paper).
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