Dr. Jeffrey Spoo, M.D.
Contact & Location
805-349-9545
Santa Maria, CA 93455
About Dr. Spoo
Dr. Jeffrey Spoo is a board-certified orthopedic surgeon practicing in Santa Maria, California. A Medicare provider since 2006, Dr. Spoo performed 35 Medicare-verified knee replacements in the latest annual CMS data, ranking #215 in California.
In California, Dr. Spoo performs below the state average in knee (35 vs 47).
Dr. Spoo's Medicare data shows a focused knee replacement practice with 35 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.
Santa Maria is home to 3 orthopedic surgeons in the current Medicare dataset. Patients in the Santa Maria area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Spoo extend back to 2017, covering 8 years of data. Over that period, recorded procedure volume increased from 18 to 35 in the most recent data, a 94% increase. This sustained growth reflects an expanding joint replacement practice.
Dr. Spoo's 35 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 | Knee Replacement |
|---|---|
| 2013 | 0 |
| 2014 | 0 |
| 2015 | 0 |
| 2016 | 0 |
| 2017 | 18 |
| 2018 | 24 |
| 2019 | 21 |
| 2020 | 12 |
| 2021 | 12 |
| 2022 | 23 |
| 2023 | 23 |
| 2024 | 35 |
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. Spoo Compares
Procedure volume compared to the California state average.
Volume Trend Analysis
Dr. Spoo's Medicare-recorded procedure volume has trended upward over 8 years, increasing 94% from 18 procedures in 2017 to 35 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 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.
Pain Management After Joint ReplacementA comprehensive guide to managing post-surgical pain through medication, physical therapy, cold therapy, and non-pharmacological strategies.
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. Spoo
How does Dr. Spoo's procedure volume compare to other California surgeons?
Dr. Spoo has performed 35 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. Spoo ranks #361 out of 613 orthopedic surgeons in California.
What types of joint replacement does Dr. Spoo perform?
Dr. Spoo's reported Medicare volume is focused on knee replacement, with 35 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Spoo in Santa Maria?
Yes. There are 3 orthopedic surgeons in Santa Maria 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. Spoo 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. Spoo's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 35 procedures shown here.
Has Dr. Spoo's procedure volume changed over time?
Yes. Dr. Spoo's Medicare-recorded volume has increased from 18 procedures in 2017 to 35 in the most recent data, a 94% increase over 8 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 35 procedures in 2024.
Which hospitals is Dr. Spoo affiliated with?
According to CMS facility affiliation data, Dr. Spoo is affiliated with Marian Regional Medical Center.
How does Dr. Spoo compare to other orthopedic surgeons in Santa Maria?
Among the 3 orthopedic surgeons in Santa Maria, Dr. Spoo ranks #2 by total Medicare procedure volume. Dr. Spoo is among the highest-volume surgeons in Santa Maria.
What are the quality ratings for hospitals where Dr. Spoo practices?
Marian Regional 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 Santa Maria, California
Dr. Spoo's 35 Medicare procedures are below the Santa Maria average of 49. The table below compares verified procedure volumes for orthopedic surgeons practicing in Santa Maria.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Dennis Blackburn | 84 | Hip, Knee, Shoulder |
| Dr. Paul Castello | 27 | 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.