#9 in Vermont
Hip

Dr. Nathan Mauser, MD

Orthopedic Surgery
18 procedures 1 hospital Saint Albans, VT
Latest available Medicare data — updated April 2026
Rising Star
Hip replacement recovery kit Essentials every patient wishes they bought first
National Comparison by Procedure
Hip 18 vs 36 avg (4,526 surgeons)

Dr. Nathan Mauser is a board-certified orthopedic surgeon practicing in Saint Albans, Vermont. Dr. Mauser has performed 18 Medicare-verified hip replacements, ranking #9 in Vermont.

In Vermont, Dr. Mauser performs below average in hip (18 vs 36 avg).

Dr. Mauser's Medicare data shows a focused hip replacement practice with 18 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.

Saint Albans is home to 2 orthopedic surgeons in the current Medicare dataset. Patients in the Saint Albans area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.

Medicare records for Dr. Mauser extend back to 2020, covering 3 years of data. Over that period, recorded procedure volume increased from 11 to 18 in the most recent data, a 64% increase. This sustained growth reflects an expanding joint replacement practice.

Dr. Mauser's 18 hip replacement procedures is below the national average of 36 among 4,526 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.

Verified Medicare Cases

Hip Replacement
18 verified cases
#9 in Vermont
Estimated total: 50 – 50 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. Mauser Compares

Procedure volume compared to the Vermont state average.

Hip Below Avg
18 Avg: 36
Dr. Mauser Vermont Average

Contact & Location

133 Fairfield St Ste 101
Saint Albans, VT 05478
NPI: 1245572361
Credentials: MD
Active Medicare provider
Find Practice on Google Maps

Volume Trend Analysis

Dr. Mauser's Medicare-recorded procedure volume has trended upward over 3 years, increasing 64% from 11 procedures in 2020 to 18 in the most recent data.

Years of Data 3
2023 Volume 18
Peak Volume 20 (2022)
Trend Growing

Hospital Affiliations & Quality

H
Northwestern Medical Center Inc
★★★☆☆
Saint Albans, VT
Low case volume

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.

Hip Replacement Recovery Overview

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

Week 1-2 Walking with assistive device (walker or cane). Gentle range-of-motion exercises begin. Most patients can manage basic self-care.
Week 3-6 Transition to walking independently. Resume driving short distances. Physical therapy focuses on strength and balance.
Week 7-12 Return to most daily activities and light exercise. Stair climbing improves. Many patients return to desk work.
Month 4-6 Full recovery for most patients. Resume recreational activities, golf, swimming, and low-impact exercise.

Individual recovery varies based on overall health, age, and adherence to physical therapy. View full hip replacement recovery guide and product recommendations

Frequently Asked Questions About Dr. Mauser

How does Dr. Mauser's procedure volume compare to other Vermont surgeons?

Dr. Mauser has performed 18 Medicare-verified joint replacement procedures. The Vermont average is 67 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Mauser ranks #14 out of 17 orthopedic surgeons in Vermont.

What types of joint replacement does Dr. Mauser perform?

Dr. Mauser's reported Medicare volume is focused on hip replacement, with 18 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.

How experienced is Dr. Mauser with hip replacement surgery?

Dr. Mauser ranks #9 in Vermont for hip replacement with 18 Medicare-verified procedures. This high ranking among 17 state surgeons indicates significant experience with this specific procedure.

Are there other orthopedic surgeons near Dr. Mauser in Saint Albans?

Yes. There are 2 orthopedic surgeons in Saint Albans 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 Vermont surgeons.

What does the Medicare data for Dr. Mauser 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. Mauser's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 18 procedures shown here.

Has Dr. Mauser's procedure volume changed over time?

Yes. Dr. Mauser's Medicare-recorded volume has increased from 11 procedures in 2020 to 18 in the most recent data, a 64% increase over 3 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 20 procedures in 2022.

Which hospitals is Dr. Mauser affiliated with?

According to CMS facility affiliation data, Dr. Mauser is affiliated with Northwestern Medical Center Inc.

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

Northwestern Medical Center Inc (3 out of 5 CMS stars, insufficient case volume for complication rate comparison). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.

Other Orthopedic Surgeons in Saint Albans, Vermont

Dr. Mauser's 18 Medicare procedures are below the Saint Albans average of 39. The table below compares verified procedure volumes for orthopedic surgeons practicing in Saint Albans.

SurgeonProceduresSpecialties
Dr. Robert Beattie 59 Hip, Knee, 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. Nathan Mauser, MD -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/vt/dr-nathan-mauser-saint-albans.html

Link: https://orthoprocedures.com/surgeons/vt/dr-nathan-mauser-saint-albans.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.