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TIMOTHY JOHN BERKSETH MD
NPI 1346403508
Surgery in Barron, WI

Active since July 08, 2008PECOS Enrolled
1222 E WOODLAND AVE, BARRON, WI 54812(715) 537-3166 Get Directions Write a Review

NPPES record last updated: October 17, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 17, 2022, Sep 10, 2020, May 14, 2019 (3 updates tracked since 2019).

About Timothy John Berkseth Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TIMOTHY JOHN BERKSETH MD (NPI 1346403508) is an individual surgery provider in Barron, Wisconsin, licensed in Wisconsin (54680-20) and active in the NPI registry since July 2008. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1346403508
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameTIMOTHY JOHN BERKSETHCredential: MD
Location Address1222 E WOODLAND AVEBarron, WI 54812-1765
Mailing Address200 1st St SwRochester, MN 55905-0001 · (507) 284-2511
Phone(715) 537-3166
Sole ProprietorNo
Enumeration DateJuly 8, 2008
Last NPPES UpdateOctober 17, 20223 updates tracked since enumeration
NPPES CertifiedOctober 17, 2022
✔ NPI 1346403508 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in WI · 54680-20
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
1222 E WOODLAND AVE, Barron, WI 54812
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Security Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Timothy John Berkseth Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Timothy Berkseth reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mayo Clinic Health System-Northwest Wisconsin Region, Inc.
Same address
Critical Access
1222 E WOODLAND AVE
Barron, WI 54812
  • Reassigned Medicare billing, Wisconsin enrollment
  • Also billed through NPI 1518494244 (Wisconsin), NPI 1700837812 (Wisconsin)
  • 501 clinicians in this Medicare group
NPI 1740239557 (715) 537-3186

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54812 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$82.92 typical visit price
range $53.90 – $163.24
Typical copayment $20.73 (range $13.47 – $40.81)
Most-billed visit code 99203
Established Patient
$67.37 typical visit price
range $17.40 – $133.76
Typical copayment $16.84 (range $4.35 – $33.44)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JANELLE KALEI HERRICK PT
Physical Therapist
1222 E WOODLAND AVE
BARRON, WI 54812
Barron County (715) 838-5222
CATHERINE C SODERQUIST MD
Family Medicine
1222 E WOODLAND AVE
BARRON, WI 54812
Barron County (715) 537-3166
JAMES L ESSWEIN MD
Family Medicine
1222 E WOODLAND AVE
BARRON, WI 54812
Barron County (715) 838-5222
MATTHEW BEIER HANKES PT, ATC
Physical Therapist
1222 E WOODLAND AVE
BARRON, WI 54812
Barron County (715) 537-9905
JOHN A CESNIK MD
Family Medicine
1222 E WOODLAND AVE
BARRON, WI 54812
Barron County (715) 838-5222
JOSHUA WILLIAM BALTS
Orthopaedic Surgery
1222 E WOODLAND AVE
BARRON, WI 54812
Barron County (715) 537-3186
SOPHIE ANN KIEHL
Physical Therapist
1222 E WOODLAND AVE
BARRON, WI 54812
Barron County (715) 838-5222
RICHARD R SAMPSON MD
Family Medicine
1222 E WOODLAND AVE
BARRON, WI 54812
Barron County (715) 838-5222

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Timothy Berkseth's NPI number?

The NPI number for Timothy Berkseth is 1346403508. It was assigned to this individual provider in the NPPES registry on July 8, 2008.

Where is Timothy Berkseth located?

Timothy Berkseth practices at 1222 E Woodland Ave, Barron, WI 54812. The listed phone number is (715) 537-3166.

What is Timothy Berkseth's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Timothy Berkseth enrolled in Medicare?

Yes. Timothy Berkseth is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Timothy Berkseth's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Berkseth reassigns Medicare benefits to Mayo Clinic Health System-Northwest Wisconsin Region, Inc. (Barron, WI). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Timothy Berkseth's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Timothy Berkseth accept?

Health plans from Anthem Blue Cross and Blue Shield and Security Health Plan list Timothy Berkseth as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Timothy Berkseth was last updated on October 17, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.