#22 in Mississippi
Shoulder

Dr. John Berry, M.D.

Orthopedic Surgery
14 procedures 3 hospitals Hattiesburg, MS
Latest available Medicare data — updated April 2026
Shoulder replacement recovery kit Slings, cold therapy, and adaptive clothing for recovery
National Comparison by Procedure
Shoulder 14 vs 28 avg (2,092 surgeons)

Dr. John Berry is a board-certified orthopedic surgeon practicing in Hattiesburg, Mississippi. A Medicare provider since 2011, Dr. Berry has performed 14 Medicare-verified shoulder replacements, ranking #22 in Mississippi.

In Mississippi, Dr. Berry performs below average in shoulder (14 vs 24 avg).

Dr. Berry's Medicare data shows a focused shoulder replacement practice with 14 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.

Hattiesburg is home to 10 orthopedic surgeons in the current Medicare dataset. Patients in the Hattiesburg area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.

Dr. Berry first appears in the Medicare dataset in 2023. With 1 year of recorded data, the longitudinal trend is still developing.

Dr. Berry's 14 shoulder replacement procedures is below the national average of 28 among 2,092 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.

Verified Medicare Cases

Shoulder Replacement
14 verified cases
#22 in Mississippi
Estimated total: 40 – 40 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. Berry Compares

Procedure volume compared to the Mississippi state average.

Shoulder Below Avg
14 Avg: 24
Dr. Berry Mississippi Average

Contact & Location

Phone: 601-554-7400
3688 Veterans Memorial Dr Ste 200
Hattiesburg, MS 39401
NPI: 1356638977
Credentials: M.D.
Active Medicare provider (NPI verified)
15 years of practice experience
Licensed M.D.
Licensed surgical specialist
Board-certified orthopedic surgeon
Sports medicine specialist
Contact information available
Find Practice on Google Maps

Hospital Affiliations & Quality

H
Forrest General Hospital
★★☆☆☆
Hattiesburg, MS
Similar to national avg
H
Merit Health Wesley
★★☆☆☆
Hattiesburg, MS
Similar to national avg
H
Wayne General Hospital
★★☆☆☆
Waynesboro, MS

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. Berry

How does Dr. Berry's procedure volume compare to other Mississippi surgeons?

Dr. Berry has performed 14 Medicare-verified joint replacement procedures. The Mississippi average is 70 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Berry ranks #72 out of 80 orthopedic surgeons in Mississippi.

What types of joint replacement does Dr. Berry perform?

Dr. Berry's reported Medicare volume is focused on shoulder replacement, with 14 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.

Are there other orthopedic surgeons near Dr. Berry in Hattiesburg?

Yes. There are 10 orthopedic surgeons in Hattiesburg 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 Mississippi surgeons.

What does the Medicare data for Dr. Berry 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. Berry's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 14 procedures shown here.

Which hospitals is Dr. Berry affiliated with?

According to CMS facility affiliation data, Dr. Berry is affiliated with Forrest General Hospital, Merit Health Wesley, Wayne General Hospital.

How does Dr. Berry compare to other orthopedic surgeons in Hattiesburg?

Among the 10 orthopedic surgeons in Hattiesburg, Dr. Berry ranks #9 by total Medicare procedure volume. The highest-volume surgeon in Hattiesburg has 171 verified Medicare procedures.

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

Forrest General Hospital (2 out of 5 CMS stars, hip/knee complication rate similar to national average); Merit Health Wesley (2 out of 5 CMS stars, hip/knee complication rate similar to national average); Wayne General Hospital (2 out of 5 CMS stars). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.

Other Orthopedic Surgeons in Hattiesburg, Mississippi

Dr. Berry's 14 Medicare procedures are below the Hattiesburg average of 74. The table below compares verified procedure volumes for orthopedic surgeons practicing in Hattiesburg.

SurgeonProceduresSpecialties
Dr. James Sikes 171 Hip, Knee
Dr. Donald Ward 116 Hip, Knee, Shoulder
Dr. Frederick Gregg 73 Hip, Knee
Dr. Raymond Whitehead 53 Knee
Dr. Brian Humpherys 49 Hip, Knee
Dr. Michael Cox 42 Hip, 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. John Berry, M.D. -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/ms/dr-john-berry-hattiesburg.html

Link: https://orthoprocedures.com/surgeons/ms/dr-john-berry-hattiesburg.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.