#1 in Maine
Shoulder

Dr. Meredith Mayo, MD

Orthopedic Surgery
42 procedures 1 hospital Biddeford, ME
Latest available Medicare data — updated April 2026
Volume Leader
Shoulder replacement recovery kit Slings, cold therapy, and adaptive clothing for recovery
National Comparison by Procedure
Shoulder 42 vs 28 avg (2,092 surgeons)

Dr. Meredith Mayo is a board-certified orthopedic surgeon practicing in Biddeford, Maine. A Medicare provider since 2012, Dr. Mayo has performed 42 Medicare-verified shoulder replacements, ranking #1 in Maine.

In Maine, Dr. Mayo performs above average in shoulder (42 vs 23 avg).

Dr. Mayo's Medicare data shows a focused shoulder replacement practice with 42 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. Mayo holds additional credentials in Sports Medicine, reflecting subspecialty training that may benefit patients with complex joint conditions.

Biddeford is home to 3 orthopedic surgeons in the current Medicare dataset. Patients in the Biddeford area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.

Dr. Mayo first appears in the Medicare dataset in 2022. With 2 years of recorded data, the longitudinal trend is still developing.

Among 2,092 shoulder replacement surgeons tracked nationally, Dr. Mayo's 42 verified procedures is above the national average of 28.

Verified Medicare Cases

Shoulder Replacement
42 verified cases
#1 in Maine
Estimated total: 110 – 130 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.

How Dr. Mayo Compares

Procedure volume compared to the Maine state average.

Shoulder High
42 Avg: 23
Dr. Mayo Maine Average

Contact & Location

Phone: 303-449-2730
46 Barra Rd
Biddeford, ME 04005
NPI: 1780940163
Credentials: MD
Active Medicare provider (NPI verified)
14 years of practice experience
Licensed MD
Licensed surgical specialist
Board-certified orthopedic surgeon
Sports medicine specialist
Contact information available
Find Practice on Google Maps

Volume Trend Analysis

Dr. Mayo has 2 years of Medicare procedure data beginning in 2022. Additional years of data will provide a clearer picture of volume trends.

Years of Data 2
2023 Volume 42
Peak Volume 42 (2023)
Trend Developing

Hospital Affiliations & Quality

H
Foothills Hospital
★★★★☆
Boulder, CO
Similar to national avg

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.

Shoulder Replacement Recovery Overview

Recovery timelines vary by patient, but here is a general overview of what to expect after shoulder replacement surgery:

Week 1-3 Arm in a sling for protection. Gentle pendulum exercises under therapist guidance. Focus on pain management and wound care.
Week 4-6 Gradual sling weaning. Begin passive and active-assisted range-of-motion exercises. Light daily activities resume.
Week 7-12 Active range-of-motion exercises. Light strengthening begins. Most patients can drive and perform desk work.
Month 4-6 Progressive strengthening continues. Return to most activities. Full recovery may take 6-12 months for complete shoulder strength.

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. Mayo

How does Dr. Mayo's procedure volume compare to other Maine surgeons?

Dr. Mayo has performed 42 Medicare-verified joint replacement procedures. This is in line with the Maine average of 48 procedures per surgeon. Dr. Mayo ranks #23 out of 44 orthopedic surgeons in Maine.

What types of joint replacement does Dr. Mayo perform?

Dr. Mayo's reported Medicare volume is focused on shoulder replacement, with 42 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.

How experienced is Dr. Mayo with shoulder replacement surgery?

Dr. Mayo ranks #1 in Maine for shoulder replacement with 42 Medicare-verified procedures. This high ranking among 44 state surgeons indicates significant experience with this specific procedure.

Are there other orthopedic surgeons near Dr. Mayo in Biddeford?

Yes. There are 3 orthopedic surgeons in Biddeford 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 Maine surgeons.

What does the Medicare data for Dr. Mayo 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. Mayo's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 42 procedures shown here.

Which hospitals is Dr. Mayo affiliated with?

According to CMS facility affiliation data, Dr. Mayo is affiliated with Foothills Hospital. Dr. Mayo maintains hospital privileges across state lines, indicating a practice that serves patients in multiple states.

How does Dr. Mayo compare to other orthopedic surgeons in Biddeford?

Among the 3 orthopedic surgeons in Biddeford, Dr. Mayo ranks #2 by total Medicare procedure volume. Dr. Mayo is among the highest-volume surgeons in Biddeford.

What are the quality ratings for hospitals where Dr. Mayo practices?

Foothills Hospital (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 Biddeford, Maine

Dr. Mayo's 42 Medicare procedures are below the Biddeford average of 45. The table below compares verified procedure volumes for orthopedic surgeons practicing in Biddeford.

SurgeonProceduresSpecialties
Dr. Jeffrey Bush 77 Hip, Knee
Dr. David Johnson 16 Shoulder

Patient Reviews & Ratings

OrthoProcedures.com focuses on verified Medicare procedure data. For patient reviews, ratings, and appointment scheduling, visit these trusted platforms:

These links lead to third-party websites. OrthoProcedures.com is not affiliated with these platforms and cannot verify the accuracy of reviews.

Cite This Data

APA: OrthoProcedures. (2026). Dr. Meredith Mayo, MD -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/me/dr-meredith-mayo-biddeford.html

Link: https://orthoprocedures.com/surgeons/me/dr-meredith-mayo-biddeford.html

Data source: CMS Medicare Part B Provider Utilization & Payment Data. Full methodology | Open Data API

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 one-third to 40% of all joint replacement procedures nationwide. Always consult with healthcare providers to make informed decisions about your care.