Dr. John-Paul Rue, M.D.

Orthopedic Surgery
17 procedures 1 hospital Baltimore, MD
Latest available Medicare data — updated April 2026

Contact & Location

301 Saint Paul Pl
Baltimore, MD 21202
NPI: 1154308443
Credentials: M.D.
Active Medicare provider
Find Practice on Google Maps
Shoulder replacement recovery kit Slings, cold therapy, and adaptive clothing for recovery
National Comparison by Procedure
Shoulder 17 vs 29 avg (2,213 surgeons)

Dr. John-Paul Rue is a board-certified orthopedic surgeon practicing in Baltimore, Maryland. Dr. Rue has performed 17 Medicare-verified shoulder replacements, ranking #28 in Maryland.

In Maryland, Dr. Rue performs below average in shoulder (17 vs 34 avg).

Dr. Rue's Medicare data shows a focused shoulder replacement practice with 17 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.

Baltimore is home to 41 orthopedic surgeons in the current Medicare dataset. Patients in the Baltimore area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.

Dr. Rue first appears in the Medicare dataset in 2024. With 1 year of recorded data, the longitudinal trend is still developing.

Dr. Rue's 17 shoulder replacement procedures is below the national average of 29 among 2,213 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.

Verified Medicare Cases

Shoulder Replacement
17 verified cases
#28 in Maryland
Estimated total: 50 – 50 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. Rue Compares

Procedure volume compared to the Maryland state average.

Shoulder Below Avg
17 Avg: 34
Dr. Rue Maryland Average

Hospital Affiliations & Quality

H
Mercy Medical Center Inc
4/5
Baltimore, MD
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.

Patient Resources: Preparing for Shoulder Replacement

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

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. Rue

How does Dr. Rue's procedure volume compare to other Maryland surgeons?

Dr. Rue has performed 17 Medicare-verified joint replacement procedures. The Maryland average is 71 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Rue ranks #147 out of 166 orthopedic surgeons in Maryland.

What types of joint replacement does Dr. Rue perform?

Dr. Rue's reported Medicare volume is focused on shoulder replacement, with 17 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.

Are there other orthopedic surgeons near Dr. Rue in Baltimore?

Yes. There are 41 orthopedic surgeons in Baltimore 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 Maryland surgeons.

What does the Medicare data for Dr. Rue 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. Rue's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 17 procedures shown here.

Which hospitals is Dr. Rue affiliated with?

According to CMS facility affiliation data, Dr. Rue is affiliated with Mercy Medical Center Inc.

How does Dr. Rue compare to other orthopedic surgeons in Baltimore?

Among the 41 orthopedic surgeons in Baltimore, Dr. Rue ranks #38 by total Medicare procedure volume. The highest-volume surgeon in Baltimore has 331 verified Medicare procedures.

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

Mercy Medical Center 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 Baltimore, Maryland

Dr. Rue's 17 Medicare procedures are below the Baltimore average of 163. The table below compares verified procedure volumes for orthopedic surgeons practicing in Baltimore.

SurgeonProceduresSpecialties
Dr. Joseph Ciotola 331 Hip, Knee, Shoulder
Dr. Frank Ebert 190 Hip, Knee
Dr. Marc Hungerford 180 Hip, Knee
Dr. Robert McKinstry 160 Hip, Knee
Dr. Mark Hasenauer 146 Hip, Knee
Dr. Harpal Khanuja 119 Hip, Knee

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. John-Paul Rue, M.D. -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/md/dr-john-paul-rue-baltimore.html

Link: https://orthoprocedures.com/surgeons/md/dr-john-paul-rue-baltimore.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.