Dr. Dax Demaree, DO
- Medicare services, 2020
- 115
- Part D claims, 2024
- 19
- Hospital affiliations
- 1
- Industry payments
- $48
- State licenses
- 2
- Practice address
- 2310 Craig Rd, Eau Claire, WI 54701
- Practice phone
- Call (715) 858-8100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Demaree's professional email, personal email and mobile number
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Dr. Dax Demaree is a general surgeon in Eau Claire, Wisconsin
Dr. Demaree practices at Marshfield Medical Center - Eau Claire in Eau Claire, Wisconsin, part of Sanford Health.
Dr. Demaree's NPI, 1245695808, was assigned on December 28, 2015. Dr. Demaree holds Wisconsin license 73809-21.
- NPI
- 1245695808NPI Registry (opens in a new tab)
- NPI enumeration date
- December 28, 2015
- NPI status
- Active
- Practice phone
- (715) 858-8100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Dax Demaree practices at Marshfield Medical Center - Eau Claire in Eau Claire, Wisconsin
Dr. Demaree's primary practice is Marshfield Medical Center - Eau Claire, at 2310 Craig Rd, Eau Claire, WI 54701 in Eau Claire County. The practice phone is (715) 858-8100.
- Marshfield Medical Center - Eau Claire2310 Craig Rd, Eau Claire, WI 54701 · Eau Claire CountyPhone(715) 858-8100
Source: Dmand AI Affiliation Data
Dr. Dax Demaree is affiliated with 1 site of care
Dr. Demaree's primary practice is Marshfield Medical Center - Eau Claire in Eau Claire, Wisconsin, part of Sanford Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Dax Demaree's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Demaree practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Marshfield Medical Center - Eau Claire | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Dax Demaree is one of 565 general surgeons in Wisconsin
Surgery is Dr. Demaree's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Demaree's licenses on file in 2 states: Wisconsin and Missouri.
Specialties and state licenses
- Surgery, WisconsinPrimary
- Missouri license
General surgeons near Dr. Demaree
Counts of general surgeons 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. Dax Demaree billed Medicare for 115 services in 2020
CMS data shows 115 Medicare services from Dr. Demaree across 5 procedure codes in 2020. Medicare paid $6,468 for them.
Dr. Demaree's Medicare services by type, 2020
- Office and hospital visits71
- Surgery44
Where Dr. Demaree's Medicare services took place, 2020
- In an office7162%
- In a facility4438%
Dr. Demaree compared with the Wisconsin median for general surgeons, 2020
- Dr. Demaree
- Wisconsin median
- Medicare services
- 115vs 9916% above
- Part D claims
- 39vs 375% above
Medians across 557 general surgeons in Wisconsin with Dmand AI profiles that report each measure.
Dr. Demaree's most billed Medicare procedure codes, 2020
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. Demaree and other general surgeons in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dax Demaree's patients have a median age of 40
Across all payers, Dmand AI patient panel data puts Dr. Demaree's median patient age at 40, with 100% women.
Dr. Demaree's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Dax Demaree wrote 19 Medicare Part D claims in 2024
In 2024, Dr. Demaree wrote 19 Medicare Part D claims. 100% of them were for generic drugs. They cover 2 drugs, with $192 in total drug cost. In 2019, CMS named 30 claims across 1 drug.
Dr. Demaree's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 302020: 3930%
Drugs named by CMS: 2 in 2020, 1 in 2019.
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
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Dr. Dax Demaree received $48 in industry payments from 2023 to 2025
CMS Open Payments shows 2 general payments to Dr. Demaree from 2 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $26.
General payments to Dr. Demaree by program year, 2023 to 2025
Companies that paid Dr. Demaree the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Dax Demaree'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 Data |
| 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) |
| 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. Dax Demaree
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. Dax Demaree's NPI number?
Dr. Dax Demaree's NPI number is 1245695808. It was assigned on December 28, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Dax Demaree?
Dr. Dax Demaree is a general surgeon in Eau Claire, Wisconsin. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Dax Demaree practice?
Dr. Demaree practices at 2310 Craig Rd, Eau Claire, WI 54701. Dr. Demaree's primary practice is Marshfield Medical Center - Eau Claire in Eau Claire, Wisconsin, part of Sanford Health.
What is Dr. Dax Demaree's office phone number?
The practice phone on file for Dr. Demaree is (715) 858-8100.
What is Dr. Dax Demaree's medical license number?
Dr. Demaree holds Wisconsin license 73809-21, one of the licenses on file in 2 states.
Which states has Dr. Dax Demaree been licensed in?
Dmand AI has state licenses on file for Dr. Demaree in Wisconsin and Missouri.
Which hospitals is Dr. Dax Demaree affiliated with?
Dr. Demaree practices at Marshfield Medical Center - Eau Claire in Eau Claire, Wisconsin.
Does Dr. Dax Demaree accept Medicare?
Yes. CMS data shows Dr. Demaree billed Medicare for 115 services in 2020.
What services does Dr. Dax Demaree bill to Medicare?
In 2020, Dr. Demaree's most billed Medicare services were office visit, established patient (99213), surgery: digestive system (43239) and office visit, established patient (99212).
What drugs does Dr. Dax Demaree prescribe most?
In 2020 Medicare Part D data, Dr. Demaree's most prescribed drugs by claims were Omeprazole and Hydrocodone-Acetaminophen.
Has Dr. Dax Demaree received payments from drug or device companies?
CMS Open Payments shows $48 in general payments to Dr. Demaree from 2 companies from 2023 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Dax Demaree been practicing?
Dr. Demaree's NPI was assigned in 2015.
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