Shoulder
Dr. John Haskoor, M.D.
Dr. John Haskoor is a board-certified orthopedic surgeon practicing in Baltimore, Maryland. A Medicare provider since 2015, Dr. Haskoor has performed 15 Medicare-verified shoulder replacements, ranking #23 in Maryland.
In Maryland, Dr. Haskoor performs below average in shoulder (15 vs 36 avg).
Dr. Haskoor's Medicare data shows a focused shoulder replacement practice with 15 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 38 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. Haskoor's Medicare data spans 4 years, beginning in 2020. Volume peaked at 21 procedures in 2020 before settling at 15 in the most recent data. Changes in Medicare reporting, payer mix shifts, or practice focus adjustments can all influence year-to-year volume.
Dr. Haskoor's 15 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
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. Haskoor Compares
Procedure volume compared to the Maryland state average.
Contact & Location
Baltimore, MD 21224
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Haskoor's recorded volume peaked at 21 procedures in 2020 and stood at 15 in the most recent data. Year-to-year variation can reflect changes in payer mix, practice scope, or Medicare billing patterns.
Hospital Affiliations & Quality
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:
Evidence-based exercises and lifestyle adjustments that can improve surgical outcomes and speed recovery when started weeks before your procedure.
Home Safety: Creating Your Recovery SanctuaryRoom-by-room modifications, equipment recommendations, and fall-prevention strategies to prepare your home for a safe post-surgical recovery.
Medicare Bundled Payment Programs for Joint ReplacementHow bundled payment models affect your joint replacement costs and care coordination, and what it means for hospital and surgeon selection.
Shoulder Replacement Recovery Overview
Recovery timelines vary by patient, but here is a general overview of what to expect after shoulder replacement surgery:
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. Haskoor
How does Dr. Haskoor's procedure volume compare to other Maryland surgeons?
Dr. Haskoor has performed 15 Medicare-verified joint replacement procedures. The Maryland average is 72 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Haskoor ranks #149 out of 161 orthopedic surgeons in Maryland.
What types of joint replacement does Dr. Haskoor perform?
Dr. Haskoor's reported Medicare volume is focused on shoulder replacement, with 15 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Haskoor in Baltimore?
Yes. There are 38 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. Haskoor 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. Haskoor's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 15 procedures shown here.
Has Dr. Haskoor's procedure volume changed over time?
Dr. Haskoor's Medicare-recorded volume peaked at 21 procedures in 2020 and was 15 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.
Which hospitals is Dr. Haskoor affiliated with?
According to CMS facility affiliation data, Dr. Haskoor is affiliated with South Shore Hospital. Dr. Haskoor maintains hospital privileges across state lines, indicating a practice that serves patients in multiple states.
How does Dr. Haskoor compare to other orthopedic surgeons in Baltimore?
Among the 38 orthopedic surgeons in Baltimore, Dr. Haskoor ranks #36 by total Medicare procedure volume. The highest-volume surgeon in Baltimore has 304 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Haskoor practices?
South Shore Hospital (3 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. Haskoor's 15 Medicare procedures are below the Baltimore average of 167. The table below compares verified procedure volumes for orthopedic surgeons practicing in Baltimore.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Joseph Ciotola | 304 | Hip, Knee, Shoulder |
| Dr. Marc Hungerford | 209 | Hip, Knee |
| Dr. Frank Ebert | 185 | Hip, Knee |
| Dr. Robert McKinstry | 158 | Hip, Knee |
| Dr. Henry Boucher | 150 | Hip, Knee |
| Dr. Harpal Khanuja | 147 | Hip, Knee |
Patient Reviews & Ratings
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