Guidelines as TopicHospitals, RuralInformation Dissemination
Dr. Timothy John Berkseth, MD
NPI1346403508
- Part D claims, 2024
- 114
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $663
- Medical group
- 1
- Practice address
- 1222 E Woodland Ave, Barron, WI 54812
- Practice phone
- Call (715) 537-3186
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Berkseth's professional email, personal email and mobile number
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Dr. Timothy John Berkseth is a general surgeon in Barron, Wisconsin
Dr. Berkseth practices at Mayo Clinic Health System in Barron in Barron, Wisconsin, part of Mayo Clinic.
Dr. Berkseth's NPI, 1346403508, was assigned on July 8, 2008. Dr. Berkseth graduated from Medical College of Wisconsin in 2008. Dr. Berkseth holds Wisconsin license 54680-20.
NPI and contact details
- NPI
- 1346403508NPI Registry (opens in a new tab)
- NPI enumeration date
- July 8, 2008
- NPI status
- Active
- Practice phone
- (715) 537-3186
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Timothy John Berkseth practices at Mayo Clinic Health System in Barron in Barron, Wisconsin
Dr. Berkseth's primary practice is Mayo Clinic Health System in Barron, at 1222 E Woodland Ave, Barron, WI 54812 in Barron County. The practice phone is (715) 537-3186.
- Mayo Clinic Health System in Barron1222 E Woodland Ave, Barron, WI 54812 · Barron CountyPhone(715) 537-3186
Source: Dmand AI Affiliation Data
Dr. Timothy John Berkseth is affiliated with 1 site of care and 1 medical group
Dr. Berkseth's primary practice is Mayo Clinic Health System in Barron in Barron, Wisconsin, part of Mayo Clinic. The medical group on file is Mayo Clinic Health System in Eau Claire.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Timothy John Berkseth's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Berkseth practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mayo Clinic Health System in Barron | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Timothy John Berkseth is one of 565 general surgeons in Wisconsin
Surgery is Dr. Berkseth's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Berkseth is licensed in Wisconsin.
Specialties and state licenses
- Surgery, WisconsinPrimary
General surgeons near Dr. Berkseth
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. Timothy John Berkseth's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Dr. Berkseth's median patient age at 69, with 58% women.
Dr. Berkseth's 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
- Women58%
- Men42%
Source: Dmand AI Patient Panel Data
Dr. Timothy John Berkseth wrote 114 Medicare Part D claims in 2024
In 2024, Dr. Berkseth wrote 114 Medicare Part D claims for 98 patients. 69% of them were for generic drugs. CMS names the drug for 87 of them, across 4 drugs with 11 or more claims each, at $2,045 in total drug cost. In 2023, CMS named 103 claims across 4 drugs.
Part D claims, 2024114
Drugs named by CMS4
Total drug cost$2,045
Part D patients98
Dr. Berkseth's Part D claims by kind of drug, 2024
- Generic79 claims69%
- Brand-name35 claims31%
Dr. Berkseth'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.
Drug classes CMS tracks in Dr. Berkseth's Part D claims, 2024
- Opioids13%15 of 114 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: 1032024: 8716%
Drugs named by CMS: 4 in 2024, 4 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
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Dr. Timothy John Berkseth has 1 publication on record
Dmand AI links 1 paper to Dr. Berkseth in 2014.
Papers1
Recent publications by Dr. Berkseth
See who Dr. Berkseth researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Berkseth works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Timothy John Berkseth received $663 in industry payments from 2017 to 2022
CMS Open Payments shows 5 general payments to Dr. Berkseth from 2 drug and device companies from 2017 to 2022. Travel and lodging make up the largest share, 64% of the total. Medtronic Vascular, Inc. paid the most, $500.
General payments to Dr. Berkseth by program year, 2017 to 2022
General payments to Dr. Berkseth by kind, 2017 to 2022
$663in total
- Travel and lodging$42764%
- Food and beverage$23636%
Companies that paid Dr. Berkseth the most, 2017 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Timothy John Berkseth graduated from Medical College of Wisconsin
Dr. Berkseth graduated from Medical College of Wisconsin in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Timothy John Berkseth'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 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) |
| 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. Timothy John Berkseth
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. Timothy John Berkseth's NPI number?
Dr. Timothy John Berkseth's NPI number is 1346403508. It was assigned on July 8, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Timothy John Berkseth?
Dr. Timothy John Berkseth is a general surgeon in Barron, Wisconsin. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Timothy John Berkseth practice?
Dr. Berkseth practices at 1222 E Woodland Ave, Barron, WI 54812. Dr. Berkseth's primary practice is Mayo Clinic Health System in Barron in Barron, Wisconsin, part of Mayo Clinic.
What is Dr. Timothy John Berkseth's office phone number?
The practice phone on file for Dr. Berkseth is (715) 537-3186.
What is Dr. Timothy John Berkseth's medical license number?
Dr. Berkseth holds Wisconsin license 54680-20.
Which hospitals is Dr. Timothy John Berkseth affiliated with?
Dr. Berkseth practices at Mayo Clinic Health System in Barron in Barron, Wisconsin.
What medical group is Dr. Timothy John Berkseth part of?
Dr. Berkseth is linked to Mayo Clinic Health System in Eau Claire.
Where did Dr. Timothy John Berkseth go to medical school?
Dr. Berkseth graduated from Medical College of Wisconsin in 2008.
What drugs does Dr. Timothy John Berkseth prescribe most?
In 2024 Medicare Part D data, Dr. Berkseth's most prescribed drugs by claims were Gavilyte-G, Peg-3350 And Electrolytes and Sod Sulf-Potass Sulf-Mag Sulf.
Has Dr. Timothy John Berkseth received payments from drug or device companies?
CMS Open Payments shows $663 in general payments to Dr. Berkseth from 2 companies from 2017 to 2022. The largest total came from Medtronic Vascular, Inc.
How long has Dr. Timothy John Berkseth been practicing?
Dr. Berkseth graduated from medical school in 2008, 18 years ago.
Does Dr. Timothy John Berkseth do research?
Dmand AI links 1 publication to Dr. Berkseth.
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