Dr. Derek Parshall, MD
134 Professional Park DR, Rock Hill, SC 29732 • +1-456-555-7537
Medical Education: Accredited U.S. Medical School (Class of 2016)
What This Doctor Actually Performs: CMS Medicare Utilization & Rock Hill Percentiles
NPI #1225491657 • CBSA Regional • Orthopedic Surgery
Dr. Derek Parshall, MD (NPI #1225491657) practices Orthopedic Surgery in Rock Hill, SC (29732) with sub-specialty concentration in 46 Active CMS HCPCS Codes, recording 657 annual CMS services across 98 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (0th Rock Hill percentile) (-0.51σ vs SC state mean, 0.7th statewide percentile).
Medicare Part B line-item claims for Dr. Derek Parshall (29732) place 99213 at the top of the practice ledger (134 yearly units, 12th metro rank), rounded out by 20610 and 73562.
At 134 Professional Park DR (29732), Dr. Derek Parshall, MD accommodates direct self-pay scheduling (in-person clinic visits only) at ~$209.00 per new consult (4.59/5 bedside rating).
Credentialed as an MD specialist with 10 years post-graduation experience since completing medical school at an LCME/COCA institution (2016), Dr. Parshall coordinates 46 Active CMS HCPCS Codes workups from 134 Professional Park DR (+1-456-555-7537).
Compared against Rock Hill, SC Orthopedic Surgery peers
657 annual services across 98 beneficiaries
Standard deviations from SC 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 | 134 | 12th | $72 – $98 |
| 20610 | Major Joint (Knee/Shoulder/Hip) Aspiration or Injection | 101 | 12th | $76 – $105 |
| 73562 | Radiologic Weight-Bearing 3-View Knee Examination | 71 | 12th | $43 – $59 |
| 99203 | New Patient Musculoskeletal Injury & Surgical Triage | 41 | 12th | $103 – $141 |
| 27447 | Total Knee Arthroplasty Joint Reconstruction | 26 | 12th | $663 – $909 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (46 HCPCS billing breadth) | 284 | 0th | $81 – $117 |
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Dr. Derek Parshall, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Parshall National Provider Identifier | NPI #1225491657 (MD) | CMS NPPES Registry (29732) |
| Dr. Parshall Rock Hill CMS Volume Rank | 0.00th Pct (657 CMS svcs; Z -0.510σ) | CMS Medicare Part B (SC Orthopedic Surgery) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Rock Hill, SC) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 17 min lobby wait | 15 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.59/5 Listening • 4.49/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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