#49 Knee
#54 Hip

Dr. Adam Chase, M.D.

Orthopedic Surgery
67 procedures 5 hospitals Manhattan, KS
Latest available Medicare data — updated April 2026
Rising Star
Knee replacement recovery kit Ice machines, mobility aids, bathroom safety — under $50 essentials
National Comparison by Procedure
Hip 18 vs 36 avg (4,526 surgeons)
Knee 49 vs 45 avg (6,720 surgeons)

Dr. Adam Chase is a board-certified orthopedic surgeon practicing in Manhattan, Kansas. A Medicare provider since 2007, Dr. Chase has performed 49 Medicare-verified knee replacements (#49 in Kansas) and 18 hip replacements, for a combined total of 67 procedures.

In Kansas, Dr. Chase performs below average in knee (49 vs 64 avg), below average in hip (18 vs 37 avg).

Dr. Chase's reported Medicare volume is split between knee replacements (49 cases) and hip replacements (18 cases).

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

Medicare records for Dr. Chase extend back to 2014, covering 10 years of data. Over that period, recorded procedure volume increased from 14 to 67 in the most recent data, a 379% increase. This sustained growth reflects an expanding joint replacement practice.

Among 6,720 knee replacement surgeons tracked nationally, Dr. Chase's 49 verified procedures is near the national average of 45.

Verified Medicare Cases

Knee Replacement
49 verified cases
#49 in Kansas
Hip Replacement
18 verified cases
#54 in Kansas
Estimated total: 180 – 200 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. Chase Compares

Procedure volume compared to the Kansas state average.

Hip Below Avg
18 Avg: 37
Knee Below Avg
49 Avg: 64
Dr. Chase Kansas Average

Contact & Location

Phone: 785-537-4200
1600 Charles Pl
Manhattan, KS 66502
NPI: 1205052545
Credentials: M.D.
Active Medicare provider (NPI verified)
19 years of practice experience
Licensed M.D.
Licensed surgical specialist
Board-certified orthopedic surgeon
Contact information available
Find Practice on Google Maps

Volume Trend Analysis

Dr. Chase's Medicare-recorded procedure volume has trended upward over 10 years, increasing 379% from 14 procedures in 2014 to 67 in the most recent data.

Years of Data 10
2023 Volume 67
Peak Volume 67 (2023)
Trend Growing

Hospital Affiliations & Quality

H
Manhattan Surgical Hospital Llc
Manhattan, KS
Similar to national avg
H
Clay County Medical Center
★★★★☆
Clay Center, KS
H
Ascension Via Christi Hospital Manhattan, Inc
★★★★☆
Manhattan, KS
Similar to national avg
H
Community Hospital, Onaga And St Marys Campus
Onaga, KS
H
Community Memorial Healthcare, Inc
★★★★☆
Marysville, KS
Similar to national avg

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.

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. Chase

How does Dr. Chase's procedure volume compare to other Kansas surgeons?

Dr. Chase has performed 67 Medicare-verified joint replacement procedures. This is in line with the Kansas average of 81 procedures per surgeon. Dr. Chase ranks #56 out of 118 orthopedic surgeons in Kansas.

What types of joint replacement does Dr. Chase perform?

Dr. Chase's Medicare data shows procedures in knee replacement (49 cases) and hip replacement (18 cases).

Are there other orthopedic surgeons near Dr. Chase in Manhattan?

Yes. There are 6 orthopedic surgeons in Manhattan 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 Kansas surgeons.

What does the Medicare data for Dr. Chase 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. Chase's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 67 procedures shown here.

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

Yes. Dr. Chase's Medicare-recorded volume has increased from 14 procedures in 2014 to 67 in the most recent data, a 379% increase over 10 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 67 procedures in 2023.

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

Yes. Dr. Chase's Medicare data shows procedures in knee replacement (49 cases), hip replacement (18 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.

Which hospitals is Dr. Chase affiliated with?

According to CMS facility affiliation data, Dr. Chase is affiliated with Manhattan Surgical Hospital Llc, Clay County Medical Center, Ascension Via Christi Hospital Manhattan, Inc, Community Hospital, Onaga And St Marys Campus, Community Memorial Healthcare, Inc.

How does Dr. Chase compare to other orthopedic surgeons in Manhattan?

Among the 6 orthopedic surgeons in Manhattan, Dr. Chase ranks #4 by total Medicare procedure volume. The highest-volume surgeon in Manhattan has 185 verified Medicare procedures.

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

Manhattan Surgical Hospital Llc (hip/knee complication rate similar to national average); Clay County Medical Center (4 out of 5 CMS stars); Ascension Via Christi Hospital Manhattan, Inc (4 out of 5 CMS stars, hip/knee complication rate similar to national average). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.

Other Orthopedic Surgeons in Manhattan, Kansas

Dr. Chase's 67 Medicare procedures are below the Manhattan average of 87. The table below compares verified procedure volumes for orthopedic surgeons practicing in Manhattan.

SurgeonProceduresSpecialties
Dr. James McAtee 185 Hip, Knee, Shoulder
Dr. Trevor Gaskill 121 Hip, Knee, Shoulder
Dr. Bryce Palmgren 71 Hip, Knee, Shoulder
Dr. Heidi Smith 56 Hip, Knee
Dr. Nicholas Duethman 22 Knee

Patient Reviews & Ratings

OrthoProcedures.com focuses on verified Medicare procedure data. For patient reviews, ratings, and appointment scheduling, visit these trusted platforms:

These links lead to third-party websites. OrthoProcedures.com is not affiliated with these platforms and cannot verify the accuracy of reviews.

Cite This Data

APA: OrthoProcedures. (2026). Dr. Adam Chase, M.D. -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/ks/dr-adam-chase-manhattan.html

Link: https://orthoprocedures.com/surgeons/ks/dr-adam-chase-manhattan.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.