Dr. Michael Jacobs, M.D.
Contact & Location
443-444-4764
Baltimore, MD 21239
About Dr. Jacobs
Dr. Michael Jacobs is a board-certified orthopedic surgeon practicing in Baltimore, Maryland. A Medicare provider since 2006, Dr. Jacobs performed 31 Medicare-verified knee replacements (#79 in Maryland) and 18 hip replacements in the latest annual CMS data, for a combined total of 49 procedures.
In Maryland, Dr. Jacobs performs below the state average in knee (31 vs 49), below the state average in hip (18 vs 42).
Dr. Jacobs's reported Medicare volume is split between knee replacements (31 cases) and hip replacements (18 cases).
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. Jacobs's Medicare data spans 12 years, beginning in 2013. Volume peaked at 151 procedures in 2013 before settling at 49 in the most recent data. Changes in Medicare reporting, payer mix shifts, or practice focus adjustments can all influence year-to-year volume.
Dr. Jacobs's 31 knee replacement procedures is below the national average of 45 among 6,599 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.
Verified Case Volume Trends (2013-Current)
| Year | Hip Replacement | Knee Replacement |
|---|---|---|
| 2013 | 59 | 92 |
| 2014 | 43 | 63 |
| 2015 | 48 | 78 |
| 2016 | 44 | 80 |
| 2017 | 54 | 76 |
| 2018 | 43 | 86 |
| 2019 | 55 | 76 |
| 2020 | 18 | 52 |
| 2021 | 37 | 53 |
| 2022 | 28 | 54 |
| 2023 | 30 | 50 |
| 2024 | 18 | 31 |
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. Jacobs Compares
Procedure volume compared to the Maryland state average.
Volume Trend Analysis
Dr. Jacobs's recorded volume peaked at 151 procedures in 2013 and stood at 49 in the most recent data. Year-to-year variation can reflect changes in payer mix, practice scope, or Medicare billing patterns.
Patient Resources: Preparing for Knee Replacement
If you are considering knee replacement surgery, these evidence-based guides can help you prepare and recover:
An overview of current surgical approaches including robotic-assisted and minimally invasive techniques, implant options, and expected outcomes.
Questions to Ask Your Surgeon Before Joint ReplacementA practical checklist of questions covering experience, technique, hospital choice, and recovery expectations to discuss during your surgical consultation.
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.
Outpatient Joint Replacement: A Medicare GuideHow outpatient joint replacement works under Medicare, including eligibility criteria, cost differences, and what to expect with same-day discharge.
Knee Replacement Recovery Overview
Recovery timelines vary by patient, but here is a general overview of what to expect after knee replacement surgery:
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. Jacobs
How does Dr. Jacobs's procedure volume compare to other Maryland surgeons?
Dr. Jacobs has performed 49 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. Jacobs ranks #84 out of 166 orthopedic surgeons in Maryland.
What types of joint replacement does Dr. Jacobs perform?
Dr. Jacobs's Medicare data shows procedures in knee replacement (31 cases) and hip replacement (18 cases).
Are there other orthopedic surgeons near Dr. Jacobs 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. Jacobs 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. Jacobs's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 49 procedures shown here.
Has Dr. Jacobs's procedure volume changed over time?
Dr. Jacobs's Medicare-recorded volume peaked at 151 procedures in 2013 and was 49 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. Jacobs perform more than one type of joint replacement?
Yes. Dr. Jacobs's Medicare data shows procedures in knee replacement (31 cases), hip replacement (18 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
How does Dr. Jacobs compare to other orthopedic surgeons in Baltimore?
Among the 41 orthopedic surgeons in Baltimore, Dr. Jacobs ranks #25 by total Medicare procedure volume. The highest-volume surgeon in Baltimore has 331 verified Medicare procedures.
Other Orthopedic Surgeons in Baltimore, Maryland
Dr. Jacobs's 49 Medicare procedures are below the Baltimore average of 168. The table below compares verified procedure volumes for orthopedic surgeons practicing in Baltimore.
| Surgeon | Procedures | Specialties |
|---|---|---|
| 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.