Dr. Robert Tashjian, MD
Contact & Location
Salt Lake City, UT 84108
Dr. Robert Tashjian is a board-certified orthopedic surgeon practicing in Salt Lake City, Utah. A Medicare provider since 2006, Dr. Tashjian has performed 54 Medicare-verified shoulder replacements, ranking #4 in Utah.
In Utah, Dr. Tashjian performs above average in shoulder (54 vs 29 avg).
Dr. Tashjian's Medicare data shows a focused shoulder replacement practice with 54 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.
Beyond general orthopedic surgery, Dr. Tashjian holds additional credentials in Military Health Care Provider, reflecting subspecialty training that may benefit patients with complex joint conditions.
Salt Lake City is home to 17 orthopedic surgeons in the current Medicare dataset. Patients in the Salt Lake City area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs. Dr. Tashjian also maintains hospital privileges in UT and MT, indicating a regional practice that extends beyond Utah.
Medicare records for Dr. Tashjian extend back to 2013, covering 12 years of data. Over that period, recorded procedure volume increased from 23 to 54 in the most recent data, a 135% increase. This sustained growth reflects an expanding joint replacement practice.
Among 2,213 shoulder replacement surgeons tracked nationally, Dr. Tashjian's 54 verified procedures is above the national average of 29.
Verified Case Volume Trends (2013-Current)
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. Tashjian Compares
Procedure volume compared to the Utah state average.
Volume Trend Analysis
Dr. Tashjian's Medicare-recorded procedure volume has trended upward over 12 years, increasing 135% from 23 procedures in 2013 to 54 in the most recent data.
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:
A step-by-step walkthrough of your surgical day, from pre-op preparation through anesthesia, the procedure itself, and the first hours of recovery.
Pain Management After Joint ReplacementA comprehensive guide to managing post-surgical pain through medication, physical therapy, cold therapy, and non-pharmacological strategies.
Medicare Coverage for Joint ReplacementWhat Medicare Part A and Part B cover for joint replacement surgery, including hospital stays, surgeon fees, anesthesia, and physical therapy.
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. Tashjian
How does Dr. Tashjian's procedure volume compare to other Utah surgeons?
Dr. Tashjian has performed 54 Medicare-verified joint replacement procedures. This is in line with the Utah average of 58 procedures per surgeon. Dr. Tashjian ranks #37 out of 88 orthopedic surgeons in Utah.
What types of joint replacement does Dr. Tashjian perform?
Dr. Tashjian's reported Medicare volume is focused on shoulder replacement, with 54 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
How experienced is Dr. Tashjian with shoulder replacement surgery?
Dr. Tashjian ranks #4 in Utah for shoulder replacement with 54 Medicare-verified procedures. This high ranking among 88 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Tashjian in Salt Lake City?
Yes. There are 17 orthopedic surgeons in Salt Lake City 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 Utah surgeons.
What does the Medicare data for Dr. Tashjian 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. Tashjian's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 54 procedures shown here.
Has Dr. Tashjian's procedure volume changed over time?
Yes. Dr. Tashjian's Medicare-recorded volume has increased from 23 procedures in 2013 to 54 in the most recent data, a 135% increase over 12 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 61 procedures in 2023.
Which hospitals is Dr. Tashjian affiliated with?
According to CMS facility affiliation data, Dr. Tashjian is affiliated with University Of Utah Hospital And Clinics, Bozeman Health Deaconess Regional Medical Center. Dr. Tashjian maintains hospital privileges across state lines, indicating a practice that serves patients in multiple states.
How does Dr. Tashjian compare to other orthopedic surgeons in Salt Lake City?
Among the 17 orthopedic surgeons in Salt Lake City, Dr. Tashjian ranks #8 by total Medicare procedure volume. The highest-volume surgeon in Salt Lake City has 111 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Tashjian practices?
University Of Utah Hospital And Clinics (5 out of 5 CMS stars, hip/knee complication rate similar to national average); Bozeman Health Deaconess Regional Medical Center (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 Salt Lake City, Utah
Dr. Tashjian's 54 Medicare procedures are below the Salt Lake City average of 94. The table below compares verified procedure volumes for orthopedic surgeons practicing in Salt Lake City.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Christopher Peters | 111 | Hip, Knee |
| Dr. Jeremy Gililland | 110 | Hip, Knee |
| Dr. Christopher Pelt | 105 | Hip, Knee |
| Dr. Adam Bergeson | 105 | Hip, Knee |
| Dr. Oliver Nikolaus | 102 | Hip, Knee |
| Dr. Russell Nelson | 74 | 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.