Dr. Joseph Kelly, D.O.

Orthopedic Surgery

12 procedures3 hospitalsNew Berlin, WIUpdated May 2026

Contact & Location

262-395-4141
Phone: 262-395-4141
Practice phone listed in the NPI registry
12555 W National Ave Ste 100
New Berlin, WI 53151
Current practice address per the CMS NPPES registry (self-reported to the registry, last updated January 2025). Registry checked August 2026.
Other locations registered to this NPI:
8907 S Howell Ave Ste 800
Oak Creek, WI 53154
17000 W North Ave Ste 104w
Brookfield, WI 53005
Additional practice sites listed in the surgeon's own CMS NPPES registry entry. The registry does not record which site a surgeon primarily works from, so call ahead to confirm where an appointment takes place.
NPI: 1164917779
Credentials: D.O.
Active Medicare provider (NPI verified)
8 years of practice experience
Licensed D.O.
Licensed surgical specialist
Board-certified orthopedic surgeon
Contact information available
Find Practice on Google Maps
National Comparison by Procedure
Shoulder 12 vs 29 national avg 0.4x
avg

Compared with 2,217 shoulder surgeons in the 2024 Medicare dataset.

Dr. Kelly performs more shoulder replacement procedures than 17% of orthopedic surgeons in Wisconsin, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #33 of 40 ranked shoulder surgeons in Wisconsin.

About Dr. Kelly

Practice. Dr. Joseph Kelly is a board-certified orthopedic surgeon practicing in New Berlin, Wisconsin. The latest annual CMS data records 12 shoulder replacements. That is #33 in Wisconsin for shoulder replacement. A Medicare provider since 2018.

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

National context. Among 2,217 shoulder replacement surgeons tracked nationally, 12 procedures is below the national average of 29. Medicare covers part of all joint replacements, so true volume is likely higher.

Verified Medicare Cases

Shoulder Replacement
12 verified cases
#33 in Wisconsin
Estimated 2024 total: 30 – 40 procedures (all insurers)
Medicare fee-for-service share of national volume in 2024: 29% to 37% for shoulder 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 29% to 37% for shoulder 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. Kelly Compares

Procedure volume compared to the Wisconsin state average.

Shoulder Below Avg
12 Avg: 25
Dr. Kelly Wisconsin Average

Hospital Affiliations & Quality

H
Ascension Se Wisconsin Hospital - St Joseph Campus
4/5
Milwaukee, WI
Similar to national avg
H
Orthopaedic Hospital Of Wisconsin
Glendale, WI
Similar to national avg
H
Ascension Columbia St Mary'S Hospital Milwaukee Ca
2/5
Milwaukee, WI
Low case volume

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 Shoulder Replacement

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

Shoulder Replacement Recovery Overview

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

Week 1-3 Arm in a sling for protection. Gentle pendulum exercises under therapist guidance. Focus on pain management and wound care.
Week 4-6 Gradual sling weaning. Begin passive and active-assisted range-of-motion exercises. Light daily activities resume.
Week 7-12 Active range-of-motion exercises. Light strengthening begins. Most patients can drive and perform desk work.
Month 4-6 Progressive strengthening continues. Return to most activities. Full recovery may take 6-12 months for complete shoulder strength.

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

Frequently Asked Questions About Dr. Kelly

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

Dr. Kelly has performed 12 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. Kelly ranks #179 out of 189 orthopedic surgeons in Wisconsin.

What types of joint replacement does Dr. Kelly perform?

Dr. Kelly's reported Medicare volume is focused on shoulder replacement, with 12 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.

Where is Dr. Kelly's practice located?

Dr. Kelly practices in New Berlin, Wisconsin. The office is located at 12555 W National Ave Ste 100, New Berlin, WI 53151. Patients in the surrounding area can consult Dr. Kelly for joint replacement evaluation.

What does the Medicare data for Dr. Kelly 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 29% to 37% for shoulder replacement, which puts Dr. Kelly's total volume across all insurers at roughly 30 to 40 procedures against the 12 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.

Which hospitals is Dr. Kelly affiliated with?

According to CMS facility affiliation data, Dr. Kelly is affiliated with Ascension Se Wisconsin Hospital - St Joseph Campus, Orthopaedic Hospital Of Wisconsin, Ascension Columbia St Mary'S Hospital Milwaukee Ca.

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

Ascension Se Wisconsin Hospital - St Joseph Campus (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Orthopaedic Hospital Of Wisconsin (hip/knee complication rate similar to national average); Ascension Columbia St Mary'S Hospital Milwaukee Ca (2 out of 5 CMS stars, insufficient case volume for complication rate comparison). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.

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. Joseph Kelly, D.O. -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/wi/dr-joseph-kelly-new-berlin.html

Link: https://orthoprocedures.com/surgeons/wi/dr-joseph-kelly-new-berlin.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.