Dr. Timothy Gibbons, M.D.

Orthopedic Surgery

Dr. Timothy Gibbons is a board-certified orthopedic surgeon practicing in Mason City, Iowa. In 2023, Dr. Gibbons performed 38 Medicare-verified shoulder replacements (#7 in Iowa) and 17 knee replacements, for a combined total of 55 procedures.

Dr. Gibbons's 55 Medicare procedures are near the Iowa median of 62. The state has 114 orthopedic surgeons in the current Medicare dataset. Medicare fee-for-service data captures roughly 33–37% of all joint replacements, so total surgical volume is likely higher.

Dr. Gibbons's reported Medicare volume is split between shoulder replacements (38 cases) and knee replacements (17 cases).

Mason City is home to 7 orthopedic surgeons in the current Medicare dataset. Patients in the Mason City area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.

Verified Medicare Cases (2023)

Shoulder Replacement
38 verified cases
#7 in Iowa
Knee Replacement
17 verified cases
#87 in Iowa
Estimated total: 150 – 170 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.

Hospital Affiliations

H
Mercyone North Iowa Medical Center
Mason City, IA
H
Floyd County Medical Center
Charles City, IA
H
Mercyone New Hampton Medical Center
New Hampton, IA

Verified Case Volume Trends (2013-2023)

Frequently Asked Questions About Dr. Gibbons

How does Dr. Gibbons's procedure volume compare to other Iowa surgeons?

In 2023, Dr. Gibbons performed 55 Medicare-verified joint replacement procedures. The Iowa average is 73 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Gibbons ranks #68 out of 114 orthopedic surgeons in Iowa.

What types of joint replacement does Dr. Gibbons perform?

Dr. Gibbons's Medicare data shows procedures in shoulder replacement (38 cases) and knee replacement (17 cases).

How experienced is Dr. Gibbons with shoulder replacement surgery?

Dr. Gibbons ranks #7 in Iowa for shoulder replacement with 38 Medicare-verified procedures in 2023. This high ranking among 114 state surgeons indicates significant experience with this specific procedure.

Are there other orthopedic surgeons near Dr. Gibbons in Mason City?

Yes. There are 7 orthopedic surgeons in Mason 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 Iowa surgeons.

What does the Medicare data for Dr. Gibbons represent?

The procedure counts shown are based on Medicare Part B fee-for-service claims data for 2023, published by the Centers for Medicare and Medicaid Services (CMS). This captures approximately 33–37% of all joint replacements performed nationally. Dr. Gibbons's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 55 procedures shown here.

Other Orthopedic Surgeons in Mason City, Iowa

Compare Dr. Gibbons's volume with other surgeons practicing in Mason City.

SurgeonProceduresSpecialties
Dr. Darron Jones 120 Hip, Knee
Dr. Richard Rattay 82 Hip, Knee, Shoulder
Dr. Michael Scherb 50 Hip, Knee
Dr. Eric Potthoff 42 Hip, Knee
Dr. Michael Crane 26 Hip, Knee
Dr. Mihail Radulescu 12 Hip

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Contact & Location

📞 Phone: 641-494-5210
250 S Crescent Dr
Mason City, IA 50401
NPI: 1750374252
Credentials: M.D.
✅ Active Medicare provider (NPI verified)
📅 21 years of practice experience
🎓 Licensed M.D.
🏥 Licensed surgical specialist
🦴 Board-certified orthopedic surgeon
📞 Contact information available
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 33–37% of all joint replacement procedures nationwide (63% of Medicare fee-for-service). Always consult with healthcare providers to make informed decisions about your care.