#2 in Pennsylvania
Shoulder

Dr. Gerald Williams, MD

Orthopedic Surgery
106 procedures 5 hospitals Bryn Mawr, PA
Latest available Medicare data — updated April 2026
Shoulder replacement recovery kit Slings, cold therapy, and adaptive clothing for recovery
National Comparison by Procedure
Shoulder 106 vs 28 avg (2,092 surgeons)

Dr. Gerald Williams is a board-certified orthopedic surgeon practicing in Bryn Mawr, Pennsylvania. Dr. Williams has performed 106 Medicare-verified shoulder replacements, ranking #2 in Pennsylvania.

In Pennsylvania, Dr. Williams performs well above average in shoulder (106 vs 29 avg).

Dr. Williams's Medicare data shows a focused shoulder replacement practice with 106 verified procedures. Surgeons who concentrate on a single procedure type often develop deep procedural expertise, though total practice volume may include additional procedures not captured in Medicare fee-for-service data.

Bryn Mawr is home to 7 orthopedic surgeons in the current Medicare dataset. Patients in the Bryn Mawr area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.

Dr. Williams's Medicare record spans 11 years from 2013 through 2023. Procedure volume has remained consistent during that period, ranging from 87 to 125 procedures per year, reflecting a steady joint replacement practice.

Among 2,092 shoulder replacement surgeons tracked nationally, Dr. Williams's 106 verified procedures is more than 3x the national average of 28, ranking #29 nationally.

Verified Medicare Cases

Shoulder Replacement
106 verified cases
#2 in Pennsylvania
Estimated total: 290 – 320 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. Williams Compares

Procedure volume compared to the Pennsylvania state average.

Shoulder Very High
106 Avg: 29
Dr. Williams Pennsylvania Average

Contact & Location

825 Old Lancaster Rd Ste 100
Bryn Mawr, PA 19010
NPI: 1972531424
Credentials: MD
Active Medicare provider
Find Practice on Google Maps

Volume Trend Analysis

Dr. Williams's procedure volume has been consistent across 11 years of Medicare data, ranging from 87 to 125 procedures per year. This stability suggests a well-established joint replacement practice.

Years of Data 11
2023 Volume 106
Peak Volume 125 (2018)
Trend Stable

Hospital Affiliations & Quality

H
Bryn Mawr Hospital, The
★★★★☆
Bryn Mawr, PA
Similar to national avg
H
Chester County Hospital
★★★★☆
West Chester, PA
Similar to national avg
H
Hospital Of Univ Of Pennsylvania
★★★★★
Philadelphia, PA
Low case volume
H
Lankenau Medical Center
★★★★☆
Wynnewood, PA
Similar to national avg
H
Paoli Hospital
★★★★★
Paoli, PA
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.

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. Williams

How does Dr. Williams's procedure volume compare to other Pennsylvania surgeons?

Dr. Williams has performed 106 Medicare-verified joint replacement procedures. This is significantly above the Pennsylvania average of 63 procedures per surgeon. Dr. Williams ranks #69 out of 388 orthopedic surgeons in Pennsylvania.

What types of joint replacement does Dr. Williams perform?

Dr. Williams's reported Medicare volume is focused on shoulder replacement, with 106 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.

How experienced is Dr. Williams with shoulder replacement surgery?

Dr. Williams ranks #2 in Pennsylvania for shoulder replacement with 106 Medicare-verified procedures. This high ranking among 388 state surgeons indicates significant experience with this specific procedure.

Are there other orthopedic surgeons near Dr. Williams in Bryn Mawr?

Yes. There are 7 orthopedic surgeons in Bryn Mawr 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 Pennsylvania surgeons.

What does the Medicare data for Dr. Williams 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. Williams's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 106 procedures shown here.

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

Dr. Williams's procedure volume has been relatively stable over 11 years of Medicare data, ranging from 87 to 125 procedures per year between 2013 and 2023. Consistent volume over multiple years reflects a steady joint replacement practice.

Which hospitals is Dr. Williams affiliated with?

According to CMS facility affiliation data, Dr. Williams is affiliated with Bryn Mawr Hospital, The, Chester County Hospital, Hospital Of Univ Of Pennsylvania, Lankenau Medical Center, Paoli Hospital.

How does Dr. Williams compare to other orthopedic surgeons in Bryn Mawr?

Among the 7 orthopedic surgeons in Bryn Mawr, Dr. Williams ranks #5 by total Medicare procedure volume. The highest-volume surgeon in Bryn Mawr has 259 verified Medicare procedures.

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

Bryn Mawr Hospital, The (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Chester County Hospital (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Hospital Of Univ Of Pennsylvania (5 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.

Other Orthopedic Surgeons in Bryn Mawr, Pennsylvania

Dr. Williams's 106 Medicare procedures are below the Bryn Mawr average of 129. The table below compares verified procedure volumes for orthopedic surgeons practicing in Bryn Mawr.

SurgeonProceduresSpecialties
Dr. Eric Levicoff 259 Hip, Knee
Dr. Joseph Vernace 192 Hip, Knee
Dr. Jess Lonner 170 Knee
Dr. Yale Fillingham 126 Hip, Knee
Dr. Kevin Freedman 26 Knee
Dr. William Emper 21 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. Gerald Williams, MD -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/pa/dr-gerald-williams-bryn-mawr.html

Link: https://orthoprocedures.com/surgeons/pa/dr-gerald-williams-bryn-mawr.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.