#47 Knee
#48 Hip

Dr. Michael Jacobs, M.D.

Orthopedic Surgery
80 procedures Baltimore, MD
Latest available Medicare data — updated April 2026
Knee replacement recovery kit Ice machines, mobility aids, bathroom safety — under $50 essentials
National Comparison by Procedure
Hip 30 vs 36 avg (4,526 surgeons)
Knee 50 vs 45 avg (6,720 surgeons)

Dr. Michael Jacobs is a board-certified orthopedic surgeon practicing in Baltimore, Maryland. A Medicare provider since 2006, Dr. Jacobs has performed 50 Medicare-verified knee replacements (#47 in Maryland) and 30 hip replacements, for a combined total of 80 procedures.

In Maryland, Dr. Jacobs performs near average in knee (50 vs 50 avg), below average in hip (30 vs 40 avg).

Dr. Jacobs's reported Medicare volume is split between knee replacements (50 cases) and hip replacements (30 cases).

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. Jacobs's Medicare data spans 11 years, beginning in 2013. Volume peaked at 151 procedures in 2013 before settling at 80 in the most recent data. Changes in Medicare reporting, payer mix shifts, or practice focus adjustments can all influence year-to-year volume.

Among 6,720 knee replacement surgeons tracked nationally, Dr. Jacobs's 50 verified procedures is near the national average of 45.

Verified Medicare Cases

Knee Replacement
50 verified cases
#47 in Maryland
Hip Replacement
30 verified cases
#48 in Maryland
Estimated total: 220 – 240 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. Jacobs Compares

Procedure volume compared to the Maryland state average.

Hip Below Avg
30 Avg: 40
Knee Average
50 Avg: 50
Dr. Jacobs Maryland Average

Contact & Location

Phone: 443-444-4764
5601 Loch Raven Blvd
Baltimore, MD 21239
NPI: 1225094352
Credentials: M.D.
Active Medicare provider (NPI verified)
20 years of practice experience
Licensed M.D.
Licensed surgical specialist
Board-certified orthopedic surgeon
Contact information available
Find Practice on Google Maps

Volume Trend Analysis

Dr. Jacobs's recorded volume peaked at 151 procedures in 2013 and stood at 80 in the most recent data. Year-to-year variation can reflect changes in payer mix, practice scope, or Medicare billing patterns.

Years of Data 11
2023 Volume 80
Peak Volume 151 (2013)
Trend Declining

Knee Replacement Recovery Overview

Recovery timelines vary by patient, but here is a general overview of what to expect after knee replacement surgery:

Week 1-2 Walking with assistive device. Knee bending exercises begin immediately. Ice therapy and elevation for swelling control.
Week 3-6 Increased range of motion (target 90 degrees). Walking longer distances. Physical therapy intensifies with strengthening exercises.
Week 7-12 Most patients walk without assistive devices. Resume driving and desk work. Continue PT for strength and flexibility.
Month 4-6 Near-full recovery. Resume most recreational activities. Some swelling and stiffness may persist but continues improving.

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 80 Medicare-verified joint replacement procedures. This is in line with the Maryland average of 72 procedures per surgeon. Dr. Jacobs ranks #49 out of 161 orthopedic surgeons in Maryland.

What types of joint replacement does Dr. Jacobs perform?

Dr. Jacobs's Medicare data shows procedures in knee replacement (50 cases) and hip replacement (30 cases).

Are there other orthopedic surgeons near Dr. Jacobs 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. 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 80 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 80 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 (50 cases), hip replacement (30 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 38 orthopedic surgeons in Baltimore, Dr. Jacobs ranks #14 by total Medicare procedure volume. The highest-volume surgeon in Baltimore has 304 verified Medicare procedures.

Other Orthopedic Surgeons in Baltimore, Maryland

Dr. Jacobs's 80 Medicare procedures are below the Baltimore average of 176. The table below compares verified procedure volumes for orthopedic surgeons practicing in Baltimore.

SurgeonProceduresSpecialties
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

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. Michael Jacobs, M.D. -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/md/dr-michael-jacobs-baltimore.html

Link: https://orthoprocedures.com/surgeons/md/dr-michael-jacobs-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.