Dr. Ryan Meis, M.D.

Orthopedic Surgery

36 procedures5 hospitalsDakota Dunes, SDUpdated May 2026

Contact & Location

605-217-2667
Phone: 605-217-2667
Practice phone listed in the NPI registry
575 N Sioux Point Rd
Dakota Dunes, SD 57049
Current practice address per the CMS NPPES registry (self-reported to the registry, last updated September 2010). Registry checked August 2026.
NPI: 1053314385
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 36 vs 45 national avg 0.8x
avg

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

Dr. Meis performs more knee replacement procedures than 56% of orthopedic surgeons in South Dakota, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #21 of 48 ranked knee surgeons in South Dakota.

About Dr. Meis

Practice. Dr. Ryan Meis is a board-certified orthopedic surgeon practicing in Dakota Dunes, South Dakota. The latest annual CMS data records 36 knee replacements. That is #21 in South Dakota for knee replacement. A Medicare provider since 2005.

Trend. Medicare records run from 2013 to 2024, 12 years. Volume peaked at 46 in 2019 and stands at 36 now. Reporting changes and payer mix can both move that number.

National context. Among 6,612 knee replacement surgeons tracked nationally, 36 procedures is near the national average of 45.

Local context. Dakota Dunes has 9 orthopedic surgeons in the current Medicare data. Comparing volume and procedure mix across them is one way to narrow a shortlist. Dr. Meis also holds hospital privileges in SD and IA, a practice that extends beyond South Dakota.

Verified Medicare Cases

Knee Replacement
36 verified cases
#21 in South Dakota
Estimated 2024 total: 130 – 160 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. Meis Compares

Procedure volume compared to the South Dakota state average.

Knee Average
36 Avg: 42
Dr. Meis South Dakota Average

Volume Trend Analysis

Dr. Meis's recorded volume peaked at 46 procedures in 2019 and stood at 36 in the most recent data. Year-to-year variation can reflect changes in payer mix, practice scope, or Medicare billing patterns.

Years of Data 12
2024 Volume 36
Peak Volume 46 (2019)
Trend Declining

Hospital Affiliations & Quality

H
Dunes Surgical Hospital
Dakota Dunes, SD
Similar to national avg
H
Cherokee Regional Medical Center
Cherokee, IA
Low case volume
H
Floyd Valley Healthcare
Le Mars, IA
Similar to national avg
H
St Lukes Regional Medical Center
1/5
Sioux City, IA
Low case volume
H
Orange City Area Health System
Orange City, IA
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.

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. Meis

How does Dr. Meis's procedure volume compare to other South Dakota surgeons?

Dr. Meis has performed 36 Medicare-verified joint replacement procedures. The South Dakota average is 70 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Meis ranks #35 out of 52 orthopedic surgeons in South Dakota.

What types of joint replacement does Dr. Meis perform?

Dr. Meis's reported Medicare volume is focused on knee replacement, with 36 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.

Are there other orthopedic surgeons near Dr. Meis in Dakota Dunes?

Yes. There are 9 orthopedic surgeons in Dakota Dunes 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 South Dakota surgeons.

What does the Medicare data for Dr. Meis 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. Meis's total volume across all insurers at roughly 130 to 160 procedures against the 36 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.

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

Dr. Meis's Medicare-recorded volume peaked at 46 procedures in 2019 and was 36 in the most recent data. Volume fluctuations can reflect changes in payer mix, practice focus, or Medicare reporting rather than a change in overall surgical activity.

Which hospitals is Dr. Meis affiliated with?

According to CMS facility affiliation data, Dr. Meis is affiliated with Dunes Surgical Hospital, Cherokee Regional Medical Center, Floyd Valley Healthcare, St Lukes Regional Medical Center, Orange City Area Health System. Dr. Meis maintains hospital privileges across state lines, indicating a practice that serves patients in multiple states.

How does Dr. Meis compare to other orthopedic surgeons in Dakota Dunes?

Among the 9 orthopedic surgeons in Dakota Dunes, Dr. Meis ranks #6 by total Medicare procedure volume. The highest-volume surgeon in Dakota Dunes has 147 verified Medicare procedures.

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

Dunes Surgical Hospital (hip/knee complication rate similar to national average); Cherokee Regional Medical Center (insufficient case volume for complication rate comparison); Floyd Valley Healthcare (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 Dakota Dunes, South Dakota

Dr. Meis's 36 Medicare procedures are below the Dakota Dunes average of 70. The table below compares verified procedure volumes for orthopedic surgeons practicing in Dakota Dunes.

SurgeonProceduresSpecialties
Dr. Daniel Nelson 147 Hip, Knee
Dr. Brian Johnson 85 Knee, Shoulder
Dr. Steven Meyer 64 Hip, Knee
Dr. Justin Deans 62 Hip, Knee
Dr. Benjamin Bissell 58 Knee, Shoulder
Dr. Joseph Carreau 35 Knee, Shoulder

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. Ryan Meis, M.D. -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/sd/dr-ryan-meis-dakota-dunes.html

Link: https://orthoprocedures.com/surgeons/sd/dr-ryan-meis-dakota-dunes.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.