Dr. Ranjan Maitra, MD
Contact & Location
704-323-2000
Gastonia, NC 28054
About Dr. Maitra
Dr. Ranjan Maitra is a board-certified orthopedic surgeon practicing in Gastonia, North Carolina. A Medicare provider since 2005, Dr. Maitra performed 17 Medicare-verified knee replacements (#178 in North Carolina) and 11 hip replacements in the latest annual CMS data, for a combined total of 28 procedures.
In North Carolina, Dr. Maitra performs below the state average in knee (17 vs 44), below the state average in hip (11 vs 33).
Dr. Maitra's reported Medicare volume is split between knee replacements (17 cases) and hip replacements (11 cases).
Beyond general orthopedic surgery, Dr. Maitra holds additional credentials in Sports Medicine, reflecting subspecialty training that may benefit patients with complex joint conditions.
Gastonia is home to 4 orthopedic surgeons in the current Medicare dataset. Patients in the Gastonia area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Maitra's Medicare data spans 12 years, beginning in 2013. Volume peaked at 56 procedures in 2018 before settling at 28 in the most recent data. Changes in Medicare reporting, payer mix shifts, or practice focus adjustments can all influence year-to-year volume.
Dr. Maitra's 17 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 | 12 | 37 |
| 2014 | 0 | 37 |
| 2015 | 0 | 27 |
| 2016 | 15 | 38 |
| 2017 | 17 | 37 |
| 2018 | 12 | 44 |
| 2019 | 14 | 32 |
| 2020 | 0 | 18 |
| 2021 | 13 | 23 |
| 2022 | 0 | 30 |
| 2023 | 13 | 23 |
| 2024 | 11 | 17 |
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. Maitra Compares
Procedure volume compared to the North Carolina state average.
Volume Trend Analysis
Dr. Maitra's recorded volume peaked at 56 procedures in 2018 and stood at 28 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 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. Maitra
How does Dr. Maitra's procedure volume compare to other North Carolina surgeons?
Dr. Maitra has performed 28 Medicare-verified joint replacement procedures. The North Carolina average is 61 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Maitra ranks #196 out of 293 orthopedic surgeons in North Carolina.
What types of joint replacement does Dr. Maitra perform?
Dr. Maitra's Medicare data shows procedures in knee replacement (17 cases) and hip replacement (11 cases).
Are there other orthopedic surgeons near Dr. Maitra in Gastonia?
Yes. There are 4 orthopedic surgeons in Gastonia 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 North Carolina surgeons.
What does the Medicare data for Dr. Maitra 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. Maitra's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 28 procedures shown here.
Has Dr. Maitra's procedure volume changed over time?
Dr. Maitra's Medicare-recorded volume peaked at 56 procedures in 2018 and was 28 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. Maitra perform more than one type of joint replacement?
Yes. Dr. Maitra's Medicare data shows procedures in knee replacement (17 cases), hip replacement (11 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Maitra affiliated with?
According to CMS facility affiliation data, Dr. Maitra is affiliated with Caromont Regional Medical Center.
How does Dr. Maitra compare to other orthopedic surgeons in Gastonia?
Among the 4 orthopedic surgeons in Gastonia, Dr. Maitra ranks #4 by total Medicare procedure volume. The highest-volume surgeon in Gastonia has 142 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Maitra practices?
Caromont 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 Gastonia, North Carolina
Dr. Maitra's 28 Medicare procedures are below the Gastonia average of 81. The table below compares verified procedure volumes for orthopedic surgeons practicing in Gastonia.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Henry Thomason | 142 | Hip, Knee |
| Dr. Michael Prater | 78 | Hip, Knee |
| Dr. Jason Zlotnicki | 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.