#13 Shoulder
#21 Hip
#24 Knee

Dr. Michael Farr, D.O.

Orthopedic Surgery
59 procedures 5 hospitals Havre, MT
Latest available Medicare data — updated April 2026
Rising Star
Knee replacement recovery kit Ice machines, mobility aids, bathroom safety — under $50 essentials
National Comparison by Procedure
Hip 16 vs 36 avg (4,526 surgeons)
Knee 29 vs 45 avg (6,720 surgeons)
Shoulder 14 vs 28 avg (2,092 surgeons)

Dr. Michael Farr is a board-certified orthopedic surgeon practicing in Havre, Montana. A Medicare provider since 2007, Dr. Farr has completed 29 knee replacements (#24 in Montana), 16 hip replacements, and 14 shoulder replacements, totaling 59 Medicare-verified procedures.

In Montana, Dr. Farr performs below average in knee (29 vs 58 avg), below average in hip (16 vs 54 avg), below average in shoulder (14 vs 27 avg).

Dr. Farr performs all three major joint replacement procedures — hip, knee, and shoulder — indicating a broad scope of orthopedic practice. The largest share is knee replacements (29 cases), followed by hip replacements (16) and shoulder replacements (14).

Dr. Farr is the only orthopedic surgeon in Havre represented in the current Medicare dataset, serving as the primary local option for patients considering joint replacement surgery in the area.

Medicare records for Dr. Farr extend back to 2013, covering 11 years of data. Over that period, recorded procedure volume increased from 25 to 59 in the most recent data, a 136% increase. This sustained growth reflects an expanding joint replacement practice.

Dr. Farr's 29 knee replacement procedures is below the national average of 45 among 6,720 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.

Verified Medicare Cases

Knee Replacement
29 verified cases
#24 in Montana
Hip Replacement
16 verified cases
#21 in Montana
Shoulder Replacement
14 verified cases
#13 in Montana
Estimated total: 160 – 180 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. Farr Compares

Procedure volume compared to the Montana state average.

Hip Below Avg
16 Avg: 54
Knee Below Avg
29 Avg: 58
Shoulder Below Avg
14 Avg: 27
Dr. Farr Montana Average

Contact & Location

Phone: 406-265-7831
20 13th St W
Havre, MT 59501
NPI: 1063618833
Credentials: D.O.
Active Medicare provider (NPI verified)
19 years of practice experience
Licensed D.O.
Licensed surgical specialist
Board-certified orthopedic surgeon
Contact information available
Find Practice on Google Maps

Volume Trend Analysis

Dr. Farr's Medicare-recorded procedure volume has trended upward over 11 years, increasing 136% from 25 procedures in 2013 to 59 in the most recent data.

Years of Data 11
2023 Volume 59
Peak Volume 81 (2019)
Trend Growing

Hospital Affiliations & Quality

H
Northern Montana Hospital
Havre, MT
H
Phillips County Medical Center
Malta, MT
H
Logan Health - Chester
Chester, MT
H
Big Sandy Medical Center
Big Sandy, MT
H
Great Falls Clinic Hospital
★★★☆☆
Great Falls, MT
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.

Knee Replacement Recovery Overview

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

Week 1-2 Walking with assistive device. Knee bending exercises begin immediately. Ice therapy and elevation for swelling control.
Week 3-6 Increased range of motion (target 90 degrees). Walking longer distances. Physical therapy intensifies with strengthening exercises.
Week 7-12 Most patients walk without assistive devices. Resume driving and desk work. Continue PT for strength and flexibility.
Month 4-6 Near-full recovery. Resume most recreational activities. Some swelling and stiffness may persist but continues improving.

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. Farr

How does Dr. Farr's procedure volume compare to other Montana surgeons?

Dr. Farr has performed 59 Medicare-verified joint replacement procedures. The Montana average is 81 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Farr ranks #21 out of 45 orthopedic surgeons in Montana.

What types of joint replacement does Dr. Farr perform?

Dr. Farr performs all three major joint replacement procedures: knee replacement (29 cases), hip replacement (16 cases), shoulder replacement (14 cases). This breadth indicates a comprehensive orthopedic joint replacement practice.

Where is Dr. Farr's practice located?

Dr. Farr practices in Havre, Montana. The office is located at 20 13th St W, Havre, MT 59501. Patients in the surrounding area can consult Dr. Farr for joint replacement evaluation.

What does the Medicare data for Dr. Farr 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. Farr's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 59 procedures shown here.

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

Yes. Dr. Farr's Medicare-recorded volume has increased from 25 procedures in 2013 to 59 in the most recent data, a 136% increase over 11 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 81 procedures in 2019.

Does Dr. Farr perform more than one type of joint replacement?

Yes. Dr. Farr's Medicare data shows procedures in knee replacement (29 cases), hip replacement (16 cases), shoulder replacement (14 cases). Performing all three major joint replacements places Dr. Farr among the 5% of orthopedic surgeons nationally who cover hip, knee, and shoulder arthroplasty.

Which hospitals is Dr. Farr affiliated with?

According to CMS facility affiliation data, Dr. Farr is affiliated with Northern Montana Hospital, Phillips County Medical Center, Logan Health - Chester, Big Sandy Medical Center, Great Falls Clinic Hospital.

Patient Reviews & Ratings

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Cite This Data

APA: OrthoProcedures. (2026). Dr. Michael Farr, D.O. -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/mt/dr-michael-farr-havre.html

Link: https://orthoprocedures.com/surgeons/mt/dr-michael-farr-havre.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.