Dr. Patrick Maher

Orthopedic Surgery
70 procedures 2 hospitals Kirkland, WA
Latest available Medicare data — updated April 2026
Growing Volume

Contact & Location

Phone: 425-899-4810
Practice phone listed in the NPI registry
12039 Ne 128th St Ste 400
Kirkland, WA 98034
NPI: 1134501463
Active Medicare provider (NPI verified)
11 years of practice experience
Licensed surgical specialist
Board-certified orthopedic surgeon
Contact information available
Find Practice on Google Maps
Knee replacement recovery kit Ice machines, mobility aids, bathroom safety, all under $50
National Comparison by Procedure
Hip 34 vs 36 avg (4,532 surgeons)
Knee 36 vs 45 avg (6,599 surgeons)

Dr. Patrick Maher is a board-certified orthopedic surgeon practicing in Kirkland, Washington. A Medicare provider since 2015, Dr. Maher has performed 36 Medicare-verified knee replacements (#67 in Washington) and 34 hip replacements, for a combined total of 70 procedures.

In Washington, Dr. Maher performs near average in knee (36 vs 41 avg), near average in hip (34 vs 38 avg).

Dr. Maher's reported Medicare volume is split between knee replacements (36 cases) and hip replacements (34 cases).

Kirkland is home to 6 orthopedic surgeons in the current Medicare dataset. Patients in the Kirkland area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.

Medicare records for Dr. Maher extend back to 2021, covering 4 years of data. Over that period, recorded procedure volume increased from 32 to 70 in the most recent data, a 119% increase. This sustained growth reflects an expanding joint replacement practice.

Among 6,599 knee replacement surgeons tracked nationally, Dr. Maher's 36 verified procedures is near the national average of 45.

Verified Medicare Cases

Knee Replacement
36 verified cases
#67 in Washington
Hip Replacement
34 verified cases
#52 in Washington
Estimated total: 190 – 210 procedures (all insurers)
Based on Medicare FFS representing 33–37% of national joint replacement volume
How is this estimated?

Medicare Part B fee-for-service claims represent approximately 33–37% of all joint replacements performed nationally (source: CMS data, AJRR). This range estimates the surgeon's total practice volume across all payers. The verified Medicare count above is the definitive, audited figure.

How Dr. Maher Compares

Procedure volume compared to the Washington state average.

Hip Average
34 Avg: 38
Knee Average
36 Avg: 41
Dr. Maher Washington Average

Volume Trend Analysis

Dr. Maher's Medicare-recorded procedure volume has trended upward over 4 years, increasing 119% from 32 procedures in 2021 to 70 in the most recent data.

Years of Data 4
2024 Volume 70
Peak Volume 70 (2024)
Trend Growing

Hospital Affiliations & Quality

H
Evergreenhealth Medical Center
5/5
Kirkland, WA
Similar to national avg
H
Evergreenhealth Monroe
Monroe, WA
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 Knee Replacement

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

Knee Replacement Recovery Overview

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

Week 1-2 Walking with assistive device. Knee bending exercises begin immediately. Ice therapy and elevation for swelling control.
Week 3-6 Increased range of motion (target 90 degrees). Walking longer distances. Physical therapy intensifies with strengthening exercises.
Week 7-12 Most patients walk without assistive devices. Resume driving and desk work. Continue PT for strength and flexibility.
Month 4-6 Near-full recovery. Resume most recreational activities. Some swelling and stiffness may persist but continues improving.

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

Frequently Asked Questions About Dr. Maher

How does Dr. Maher's procedure volume compare to other Washington surgeons?

Dr. Maher has performed 70 Medicare-verified joint replacement procedures. This is in line with the Washington average of 59 procedures per surgeon. Dr. Maher ranks #66 out of 198 orthopedic surgeons in Washington.

What types of joint replacement does Dr. Maher perform?

Dr. Maher's Medicare data shows procedures in knee replacement (36 cases) and hip replacement (34 cases).

Are there other orthopedic surgeons near Dr. Maher in Kirkland?

Yes. There are 6 orthopedic surgeons in Kirkland 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 Washington surgeons.

What does the Medicare data for Dr. Maher represent?

The procedure counts shown are based on the most recent Medicare Part B fee-for-service claims data, published by the Centers for Medicare and Medicaid Services (CMS). This captures approximately 33–37% of all joint replacements performed nationally. Dr. Maher's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 70 procedures shown here.

Has Dr. Maher's procedure volume changed over time?

Yes. Dr. Maher's Medicare-recorded volume has increased from 32 procedures in 2021 to 70 in the most recent data, a 119% increase over 4 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 70 procedures in 2024.

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

Yes. Dr. Maher's Medicare data shows procedures in knee replacement (36 cases), hip replacement (34 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.

Which hospitals is Dr. Maher affiliated with?

According to CMS facility affiliation data, Dr. Maher is affiliated with Evergreenhealth Medical Center, Evergreenhealth Monroe.

How does Dr. Maher compare to other orthopedic surgeons in Kirkland?

Among the 6 orthopedic surgeons in Kirkland, Dr. Maher ranks #2 by total Medicare procedure volume. Dr. Maher is among the highest-volume surgeons in Kirkland.

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

Evergreenhealth Medical Center (5 out of 5 CMS stars, hip/knee complication rate similar to national average); Evergreenhealth Monroe (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 Kirkland, Washington

Dr. Maher's 70 Medicare procedures are above the Kirkland average of 54. The table below compares verified procedure volumes for orthopedic surgeons practicing in Kirkland.

SurgeonProceduresSpecialties
Dr. Adam Rothenberg 124 Hip, Knee
Dr. Robin Fuchs 39 Hip, Knee
Dr. Camille Clinton 36 Knee
Dr. Michael Codsi 32 Shoulder
Dr. Nathaniel Wingert 20 Hip

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. Patrick Maher -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/wa/dr-patrick-maher-kirkland.html

Link: https://orthoprocedures.com/surgeons/wa/dr-patrick-maher-kirkland.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.