Dr. Robert Lee, M.D.

Orthopedic Surgery

11 procedures2 hospitalsWorland, WYUpdated May 2026

Contact & Location

307-347-5810
Phone: 307-347-5810
Practice phone listed in the NPI registry
400 S 15th St
Worland, WY 82401
Current practice address per the CMS NPPES registry (self-reported to the registry, last updated September 2022). Registry checked August 2026.
NPI: 1710985551
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
Find Practice on Google Maps
National Comparison by Procedure
Knee 11 vs 45 national avg 0.2x
avg

Compared with 6,612 knee surgeons in the 2024 Medicare dataset.

About Dr. Lee

Practice. Dr. Robert Lee is a board-certified orthopedic surgeon practicing in Worland, Wyoming. The latest annual CMS data records 11 knee replacements. That is #30 in Wyoming for knee replacement. A Medicare provider since 2005.

Trend. Dr. Lee first appears in the Medicare data in 2024. With 1 year on record, the trend is still short.

National context. Among 6,612 knee replacement surgeons tracked nationally, 11 procedures is below the national average of 45. Medicare covers part of all joint replacements, so true volume is likely higher.

Local context. Dr. Lee practices across state lines. Dr. Lee also holds hospital privileges in WY and MT, a practice that extends beyond Wyoming.

Verified Medicare Cases

Knee Replacement
11 verified cases
#30 in Wyoming
Estimated 2024 total: 40 – 50 procedures (all insurers)
Medicare fee-for-service share of national volume in 2024: 23% to 28% for knee replacement
How is this estimated?

Medicare Part B fee-for-service claims are one payer stream among several, and the share they represent differs by procedure. In 2024 it was 23% to 28% for knee replacement. Each verified count above is divided by its own procedure's range, and the results are added, to estimate total practice volume across all payers. The verified Medicare count is the definitive, audited figure; this is a range derived from published national volume projections, not a measurement, and an individual practice can sit well outside it: how these ranges are derived, and their sources.

How Dr. Lee Compares

Procedure volume compared to the Wyoming state average.

Knee Below Avg
11 Avg: 34
Dr. Lee Wyoming Average

Hospital Affiliations & Quality

H
Washakie Medical Center
Worland, WY
Low case volume
H
Billings Clinic Hospital
4/5
Billings, 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.

Patient Resources: Preparing for Knee Replacement

If you are considering knee replacement surgery, these evidence-based guides can help you prepare and recover:

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. Lee

How does Dr. Lee's procedure volume compare to other Wyoming surgeons?

Dr. Lee has performed 11 Medicare-verified joint replacement procedures. The Wyoming average is 55 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Lee ranks #34 out of 34 orthopedic surgeons in Wyoming.

What types of joint replacement does Dr. Lee perform?

Dr. Lee's reported Medicare volume is focused on knee replacement, with 11 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.

Where is Dr. Lee's practice located?

Dr. Lee practices in Worland, Wyoming. The office is located at 400 S 15th St, Worland, WY 82401. Patients in the surrounding area can consult Dr. Lee for joint replacement evaluation.

What does the Medicare data for Dr. Lee represent?

The procedure counts shown are based on 2024 Medicare Part B fee-for-service claims data, published by the Centers for Medicare and Medicaid Services (CMS). Medicare fee-for-service is only one payer stream, and the share of national volume it represents differs by procedure. In 2024 the share was 23% to 28% for knee replacement, which puts Dr. Lee's total volume across all insurers at roughly 40 to 50 procedures against the 11 verified here. Those shares are derived from published national volume projections rather than quoted from a single publication, and they are estimates with real uncertainty. The OrthoProcedures methodology page shows the full derivation, the sources, and the limits at orthoprocedures.com/data-methodology.html.

Which hospitals is Dr. Lee affiliated with?

According to CMS facility affiliation data, Dr. Lee is affiliated with Washakie Medical Center, Billings Clinic Hospital. Dr. Lee maintains hospital privileges across state lines, indicating a practice that serves patients in multiple states.

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

Washakie Medical Center (insufficient case volume for complication rate comparison); Billings Clinic 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.

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.

Cite This Data

APA: OrthoProcedures. (2026). Dr. Robert Lee, M.D. -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/wy/dr-robert-lee-worland.html

Link: https://orthoprocedures.com/surgeons/wy/dr-robert-lee-worland.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.