Dr. Sean Marx, MD
1 S Keene St, Columbia, MO 65201 • +1-944-555-8454
Medical Education: Accredited U.S. Medical School (Class of 2002)
What This Doctor Actually Performs: CMS Medicare Utilization & Columbia Percentiles
NPI #1326458647 • CBSA Regional • Orthopedic Surgery
Statistical peer benchmarking across MO Orthopedic Surgery providers positions Dr. Sean Marx, MD in Columbia at +0.71σ (82.76th city percentile / 88.93th state percentile, 277 Medicare beneficiaries), with clinical focus spanning 56 Active CMS HCPCS Codes.
Procedural volume for Dr. Marx is led by HCPCS 99213 (Focused Orthopedic Joint & Spine Mobility Evaluation — 465 annual services, $35–$50 GPCI cash estimate), followed by CPT 20610 (Major Joint (Knee/Shoulder/Hip) Aspiration or Injection, 349/yr) and CPT 73562 (Radiologic Weight-Bearing 3-View Knee Examination, 246/yr).
Direct cash-pay transparency modeling sets Dr. Marx's baseline new-consult rate near $209.00 in Columbia, MO (cash-pay accepted, hybrid in-clinic and telehealth video consults, 18-minute average reception wait).
Clinical background for Dr. Marx (MD, NPI #1326458647) includes accredited doctoral training (2002, 24 yrs in practice) and virtual + in-office availability across MO.
Compared against Columbia, MO Orthopedic Surgery peers
9,315 annual services across 277 beneficiaries
Standard deviations from MO Orthopedic Surgery mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99213 | Focused Orthopedic Joint & Spine Mobility Evaluation | 465 | 82.76th | $35 – $50 |
| 20610 | Major Joint (Knee/Shoulder/Hip) Aspiration or Injection | 349 | 80.76th | $37 – $52 |
| 73562 | Radiologic Weight-Bearing 3-View Knee Examination | 246 | 81.76th | $25 – $40 |
| 99203 | New Patient Musculoskeletal Injury & Surgical Triage | 142 | 87.76th | $50 – $68 |
| 27447 | Total Knee Arthroplasty Joint Reconstruction | 91 | 78.76th | $321 – $440 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (56 HCPCS billing breadth) | 8,022 | 82.76th | $45 – $65 |
Are you Dr. Sean Marx? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Columbia, MO:
<a href="https://dotmd.com/doctors/sean-marx-md-columbia-mo-1326458647" title="Dr. Sean Marx, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1326458647.svg" alt="Dr. Sean Marx Orthopedic Surgery Badge" width="280" height="72" /></a>
Dr. Sean Marx, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Marx National Provider Identifier | NPI #1326458647 (MD) | CMS NPPES Registry (65201) |
| Dr. Marx Columbia CMS Volume Rank | 82.76th Pct (9,315 CMS svcs; Z +0.714σ) | CMS Medicare Part B (MO Orthopedic Surgery) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Columbia, MO) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 18 min lobby wait | 16 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.59/5 Listening • 4.63/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Sean Marx
Other High-Volume Orthopedic Surgery Specialists in Columbia, MO
Ranked strictly by CMS Medicare volumeDr. Marx Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Columbia, MO.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Sean Marx community threads and patient logs by age, biological sex, dosage, and treatment duration.