#218 Hip
#370 Knee

Dr. Craig Winkler, M.D.

Orthopedic Surgery
33 procedures 5 hospitals Tomball, TX
Latest available Medicare data — updated April 2026
Knee replacement recovery kit Ice machines, mobility aids, bathroom safety — under $50 essentials
National Comparison by Procedure
Hip 15 vs 36 avg (4,526 surgeons)
Knee 18 vs 45 avg (6,720 surgeons)

Dr. Craig Winkler is a board-certified orthopedic surgeon practicing in Tomball, Texas. Dr. Winkler has performed 18 Medicare-verified knee replacements (#370 in Texas) and 15 hip replacements, for a combined total of 33 procedures.

In Texas, Dr. Winkler performs below average in knee (18 vs 41 avg), below average in hip (15 vs 30 avg).

Dr. Winkler's reported Medicare volume is split between knee replacements (18 cases) and hip replacements (15 cases).

Tomball is home to 4 orthopedic surgeons in the current Medicare dataset. Patients in the Tomball area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.

Dr. Winkler's Medicare data spans 6 years, beginning in 2018. Volume peaked at 105 procedures in 2019 before settling at 33 in the most recent data. Changes in Medicare reporting, payer mix shifts, or practice focus adjustments can all influence year-to-year volume.

Dr. Winkler's 18 knee replacement procedures is below the national average of 45 among 6,720 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.

Verified Medicare Cases

Knee Replacement
18 verified cases
#370 in Texas
Hip Replacement
15 verified cases
#218 in Texas
Estimated total: 90 – 100 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. Winkler Compares

Procedure volume compared to the Texas state average.

Hip Below Avg
15 Avg: 30
Knee Below Avg
18 Avg: 41
Dr. Winkler Texas Average

Contact & Location

13603 Michel Rd
Tomball, TX 77375
NPI: 1669818720
Credentials: M.D.
Active Medicare provider
Find Practice on Google Maps

Volume Trend Analysis

Dr. Winkler's recorded volume peaked at 105 procedures in 2019 and stood at 33 in the most recent data. Year-to-year variation can reflect changes in payer mix, practice scope, or Medicare billing patterns.

Years of Data 6
2023 Volume 33
Peak Volume 105 (2019)
Trend Declining

Hospital Affiliations & Quality

H
Tops Surgical Specialty Hospital
Houston, TX
Similar to national avg
H
The Woodlands Specialty Hospital
Spring, TX
Low case volume
H
Hca Houston Healthcare Tomball
★★☆☆☆
Tomball, TX
Similar to national avg
H
St Lukes Lakeside Hospital
The Woodlands, TX
Low case volume
H
St Luke'S The Woodlands Hospital
★★★★☆
The Woodlands, TX
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.

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. Winkler

How does Dr. Winkler's procedure volume compare to other Texas surgeons?

Dr. Winkler has performed 33 Medicare-verified joint replacement procedures. The Texas average is 56 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Winkler ranks #323 out of 573 orthopedic surgeons in Texas.

What types of joint replacement does Dr. Winkler perform?

Dr. Winkler's Medicare data shows procedures in knee replacement (18 cases) and hip replacement (15 cases).

Are there other orthopedic surgeons near Dr. Winkler in Tomball?

Yes. There are 4 orthopedic surgeons in Tomball 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 Texas surgeons.

What does the Medicare data for Dr. Winkler 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. Winkler's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 33 procedures shown here.

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

Dr. Winkler's Medicare-recorded volume peaked at 105 procedures in 2019 and was 33 in the most recent data. Volume fluctuations can reflect changes in payer mix, practice focus, or Medicare reporting rather than a change in overall surgical activity.

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

Yes. Dr. Winkler's Medicare data shows procedures in knee replacement (18 cases), hip replacement (15 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.

Which hospitals is Dr. Winkler affiliated with?

According to CMS facility affiliation data, Dr. Winkler is affiliated with Tops Surgical Specialty Hospital, The Woodlands Specialty Hospital, Hca Houston Healthcare Tomball, St Lukes Lakeside Hospital, St Luke'S The Woodlands Hospital.

How does Dr. Winkler compare to other orthopedic surgeons in Tomball?

Among the 4 orthopedic surgeons in Tomball, Dr. Winkler ranks #2 by total Medicare procedure volume. Dr. Winkler is among the highest-volume surgeons in Tomball.

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

Tops Surgical Specialty Hospital (hip/knee complication rate similar to national average); The Woodlands Specialty Hospital (insufficient case volume for complication rate comparison); Hca Houston Healthcare Tomball (2 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 Tomball, Texas

Dr. Winkler's 33 Medicare procedures are above the Tomball average of 29. The table below compares verified procedure volumes for orthopedic surgeons practicing in Tomball.

SurgeonProceduresSpecialties
Dr. James Mathis 60 Hip, Knee
Dr. Michael Blackwell 12 Knee
Dr. Alexander Nguyen 11 Shoulder

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. Craig Winkler, M.D. -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/tx/dr-craig-winkler-tomball.html

Link: https://orthoprocedures.com/surgeons/tx/dr-craig-winkler-tomball.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.