Dr. Tyler Dahl, M.D.

Orthopedic Surgery

31 procedures5 hospitalsMarshfield, WIUpdated May 2026

Contact & Location

715-387-5511
Phone: 715-387-5511
Practice phone listed in the NPI registry
1000 N Oak Ave
Marshfield, WI 54449
Current practice address per the CMS NPPES registry (self-reported to the registry, last updated February 2023). Registry checked August 2026.
NPI: 1235496787
Credentials: M.D.
Active Medicare provider (NPI verified)
14 years of practice experience
Licensed M.D.
Licensed surgical specialist
Board-certified orthopedic surgeon
Contact information available
Find Practice on Google Maps
National Comparison by Procedure
Hip 16 vs 36 national avg 0.4x
avg
Knee 15 vs 45 national avg 0.3x
avg

Compared with 4,542 hip surgeons and 6,612 knee surgeons in the 2024 Medicare dataset.

Dr. Dahl performs more hip replacement procedures than 23% of orthopedic surgeons in Wisconsin, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #86 of 113 ranked hip surgeons in Wisconsin.

About Dr. Dahl

Practice. Dr. Tyler Dahl is a board-certified orthopedic surgeon practicing in Marshfield, Wisconsin. The latest annual CMS data records 16 hip replacements and 15 knee replacements, 31 procedures in all. That is #86 in Wisconsin for hip replacement. A Medicare provider since 2012.

Trend. Dr. Dahl first appears in the Medicare data in 2024. With 1 year on record, the trend is still short.

National context. Among 4,542 hip replacement surgeons tracked nationally, 16 procedures is below the national average of 36. Medicare covers part of all joint replacements, so true volume is likely higher.

Local context. Marshfield has 3 orthopedic surgeons in the current Medicare data. Comparing volume and procedure mix across them is one way to narrow a shortlist.

Verified Medicare Cases

Hip Replacement
16 verified cases
#86 in Wisconsin
Knee Replacement
15 verified cases
#124 in Wisconsin
Estimated 2024 total: 100 – 130 procedures (all insurers)
Medicare fee-for-service share of national volume in 2024: 25% to 33% for hip replacement, 23% to 28% for knee replacement
How is this estimated?

Medicare Part B fee-for-service claims are one payer stream among several, and the share they represent differs by procedure. In 2024 it was 25% to 33% for hip replacement, 23% to 28% for knee replacement. Each verified count above is divided by its own procedure's range, and the results are added, to estimate total practice volume across all payers. The verified Medicare count is the definitive, audited figure; this is a range derived from published national volume projections, not a measurement, and an individual practice can sit well outside it: how these ranges are derived, and their sources.

How Dr. Dahl Compares

Procedure volume compared to the Wisconsin state average.

Hip Below Avg
16 Avg: 29
Knee Below Avg
15 Avg: 36
Dr. Dahl Wisconsin Average

Hospital Affiliations & Quality

H
Marshfield Medical Center
2/5
Marshfield, WI
Similar to national avg
H
Marshfield Medical Center - Weston
4/5
Weston, WI
Low case volume
H
Marshfield Medical Center - Neillsville
Neillsville, WI
Low case volume
H
Marshfield Medical Center - Eau Claire
3/5
Eau Claire, WI
Low case volume
H
Marshfield Medical Center - Rice Lake
2/5
Rice Lake, WI

Quality ratings and complication rates are hospital-level metrics from CMS Hospital Compare and do not reflect individual surgeon performance. Star ratings updated quarterly. Complication data covers a rolling 3-year period.

Patient Resources: Preparing for Hip Replacement

If you are considering hip replacement surgery, these evidence-based guides can help you prepare and recover:

Hip Replacement Recovery Overview

Recovery timelines vary by patient, but here is a general overview of what to expect after hip replacement surgery:

Week 1-2 Walking with assistive device (walker or cane). Gentle range-of-motion exercises begin. Most patients can manage basic self-care.
Week 3-6 Transition to walking independently. Resume driving short distances. Physical therapy focuses on strength and balance.
Week 7-12 Return to most daily activities and light exercise. Stair climbing improves. Many patients return to desk work.
Month 4-6 Full recovery for most patients. Resume recreational activities, golf, swimming, and low-impact exercise.

Individual recovery varies based on overall health, age, and adherence to physical therapy. View full hip replacement recovery guide and product recommendations

Frequently Asked Questions About Dr. Dahl

How does Dr. Dahl's procedure volume compare to other Wisconsin surgeons?

Dr. Dahl has performed 31 Medicare-verified joint replacement procedures. The Wisconsin average is 51 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Dahl ranks #116 out of 189 orthopedic surgeons in Wisconsin.

What types of joint replacement does Dr. Dahl perform?

Dr. Dahl's Medicare data shows procedures in hip replacement (16 cases) and knee replacement (15 cases).

Are there other orthopedic surgeons near Dr. Dahl in Marshfield?

Yes. There are 3 orthopedic surgeons in Marshfield in the current Medicare dataset. Patients can compare procedure volumes and specializations to choose the surgeon who best fits their needs. Use the state page to view all Wisconsin surgeons.

What does the Medicare data for Dr. Dahl represent?

The procedure counts shown are based on 2024 Medicare Part B fee-for-service claims data, published by the Centers for Medicare and Medicaid Services (CMS). Medicare fee-for-service is only one payer stream, and the share of national volume it represents differs by procedure. In 2024 the share was 25% to 33% for hip replacement, 23% to 28% for knee replacement, which puts Dr. Dahl's total volume across all insurers at roughly 100 to 130 procedures against the 31 verified here. Those shares are derived from published national volume projections rather than quoted from a single publication, and they are estimates with real uncertainty. The OrthoProcedures methodology page shows the full derivation, the sources, and the limits at orthoprocedures.com/data-methodology.html.

Does Dr. Dahl perform more than one type of joint replacement?

Yes. Dr. Dahl's Medicare data shows procedures in hip replacement (16 cases), knee replacement (15 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.

Which hospitals is Dr. Dahl affiliated with?

According to CMS facility affiliation data, Dr. Dahl is affiliated with Marshfield Medical Center, Marshfield Medical Center - Weston, Marshfield Medical Center - Neillsville, Marshfield Medical Center - Eau Claire, Marshfield Medical Center - Rice Lake.

How does Dr. Dahl compare to other orthopedic surgeons in Marshfield?

Among the 3 orthopedic surgeons in Marshfield, Dr. Dahl ranks #1 by total Medicare procedure volume. Dr. Dahl has the highest verified Medicare volume in the city.

What are the quality ratings for hospitals where Dr. Dahl practices?

Marshfield Medical Center (2 out of 5 CMS stars, hip/knee complication rate similar to national average); Marshfield Medical Center - Weston (4 out of 5 CMS stars, insufficient case volume for complication rate comparison); Marshfield Medical Center - Neillsville (insufficient case volume for complication rate comparison). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.

Other Orthopedic Surgeons in Marshfield, Wisconsin

Dr. Dahl's 31 Medicare procedures are above the Marshfield average of 24. The table below compares verified procedure volumes for orthopedic surgeons practicing in Marshfield.

SurgeonProceduresSpecialties
Dr. Kenneth Stone 28 Knee
Dr. David Polga 13 Knee

Patient Resources & Verification

Research reviews, verify credentials, and check official quality data through these trusted sources:

Medicare Care Compare and NPI Registry are official U.S. government sources. Google reviews reflect user-submitted feedback. OrthoProcedures.com does not verify the accuracy of third-party review content.

Cite This Data

APA: OrthoProcedures. (2026). Dr. Tyler Dahl, M.D. -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/wi/dr-tyler-dahl-marshfield.html

Link: https://orthoprocedures.com/surgeons/wi/dr-tyler-dahl-marshfield.html

Data source: CMS Medicare Part B Provider Utilization & Payment Data. Full methodology | Open Data API

Important: Rankings are based solely on Medicare procedure volume and do not reflect quality of care, patient outcomes, or procedures covered by private insurance. This data represents approximately one-third to 40% of all joint replacement procedures nationwide. Always consult with healthcare providers to make informed decisions about your care.