Dr. Keiko Amano, M.D.
Contact & Location
559-320-0531
Clovis, CA 93611
Dr. Amano performs more shoulder replacement procedures than 6% of orthopedic surgeons in California, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #130 of 139 ranked shoulder surgeons in California.
About Dr. Amano
Practice. Dr. Keiko Amano is a board-certified orthopedic surgeon practicing in Clovis, California. The latest annual CMS data records 12 shoulder replacements. That is #130 in California for shoulder replacement. A Medicare provider since 2013.
Trend. Dr. Amano first appears in the Medicare data in 2024. With 1 year on record, the trend is still short.
National context. Among 2,217 shoulder replacement surgeons tracked nationally, 12 procedures is below the national average of 29. Medicare covers part of all joint replacements, so true volume is likely higher.
Local context. Clovis has 5 orthopedic surgeons in the current Medicare data. Comparing volume and procedure mix across them is one way to narrow a shortlist.
Verified Case Volume
Verified Medicare data is available for 1 year: 12 procedures in the most recent reporting year. A multi-year trend chart is shown once at least 3 years of data are available.
Verified Medicare Cases
How is this estimated?
Medicare Part B fee-for-service claims are one payer stream among several, and the share they represent differs by procedure. In 2024 it was 29% to 37% for shoulder replacement. Each verified count above is divided by its own procedure's range, and the results are added, to estimate total practice volume across all payers. The verified Medicare count is the definitive, audited figure; this is a range derived from published national volume projections, not a measurement, and an individual practice can sit well outside it: how these ranges are derived, and their sources.
How Dr. Amano Compares
Procedure volume compared to the California state average.
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.
Recovery Timeline: Week-by-Week ExpectationsA detailed week-by-week guide covering pain levels, mobility milestones, physical therapy progression, and when to expect a return to daily activities.
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. Amano
How does Dr. Amano's procedure volume compare to other California surgeons?
Dr. Amano has performed 12 Medicare-verified joint replacement procedures. The California average is 68 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Amano ranks #596 out of 613 orthopedic surgeons in California.
What types of joint replacement does Dr. Amano perform?
Dr. Amano's reported Medicare volume is focused on shoulder replacement, with 12 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Amano in Clovis?
Yes. There are 5 orthopedic surgeons in Clovis 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 California surgeons.
What does the Medicare data for Dr. Amano represent?
The procedure counts shown are based on 2024 Medicare Part B fee-for-service claims data, published by the Centers for Medicare and Medicaid Services (CMS). Medicare fee-for-service is only one payer stream, and the share of national volume it represents differs by procedure. In 2024 the share was 29% to 37% for shoulder replacement, which puts Dr. Amano's total volume across all insurers at roughly 30 to 40 procedures against the 12 verified here. Those shares are derived from published national volume projections rather than quoted from a single publication, and they are estimates with real uncertainty. The OrthoProcedures methodology page shows the full derivation, the sources, and the limits at orthoprocedures.com/data-methodology.html.
Which hospitals is Dr. Amano affiliated with?
According to CMS facility affiliation data, Dr. Amano is affiliated with Community Regional Medical Center, Clovis Community Medical Center.
How does Dr. Amano compare to other orthopedic surgeons in Clovis?
Among the 5 orthopedic surgeons in Clovis, Dr. Amano ranks #5 by total Medicare procedure volume. The highest-volume surgeon in Clovis has 77 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Amano practices?
Community Regional Medical Center (1 out of 5 CMS stars, insufficient case volume for complication rate comparison); Clovis Community Medical Center (2 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 Clovis, California
Dr. Amano's 12 Medicare procedures are below the Clovis average of 49. The table below compares verified procedure volumes for orthopedic surgeons practicing in Clovis.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Arbi Nazarian | 77 | Hip, Knee |
| Dr. Raj Amin | 67 | Hip, Knee |
| Dr. Robert Kollmorgen | 46 | Hip |
| Dr. Fernando Cruz | 42 | Shoulder |
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.