Dr. William Petersen, MD
1635 N George Mason DR Ste 310, Arlington, VA 22205 • +1-510-555-1917
Medical Education: Accredited U.S. Medical School (Class of 1997)
What This Doctor Actually Performs: CMS Medicare Utilization & Arlington Percentiles
NPI #1003250887 • CBSA Regional • Orthopedic Surgery
Anchored in Arlington, VA 22205, Dr. William Petersen, MD (NPI 1003250887) logged 4,747 annual procedures (mid-cohort balanced caseload (48.15th Arlington percentile), 67.91th VA percentile, -0.01σ) with sub-specialty concentration in 66 Active CMS HCPCS Codes.
Among 6 tracked CMS fee-schedule codes for Dr. Petersen (averaging 6.2 services per beneficiary), 99213 (Focused Orthopedic Joint & Spine Mobility Evaluation) represents 19% of tracked volume (922 encounters), paired with 20610 (691x).
Self-pay new patient consultations with Dr. Petersen (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with hybrid in-clinic and telehealth video consults, 21-minute average reception wait, and a 4.69/5 modern protocol openness score across 11 patient logs.
From 1635 N George Mason DR Ste 310 in Arlington (+1-510-555-1917), Dr. Petersen, MD (29-year clinical track record) delivers 66 Active CMS HCPCS Codes care.
Compared against Arlington, VA Orthopedic Surgery peers
4,747 annual services across 770 beneficiaries
Standard deviations from VA 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 | 922 | 48.15th | $124 – $170 |
| 20610 | Major Joint (Knee/Shoulder/Hip) Aspiration or Injection | 691 | 51.15th | $132 – $181 |
| 73562 | Radiologic Weight-Bearing 3-View Knee Examination | 487 | 43.15th | $74 – $102 |
| 99203 | New Patient Musculoskeletal Injury & Surgical Triage | 282 | 47.15th | $178 – $244 |
| 27447 | Total Knee Arthroplasty Joint Reconstruction | 179 | 52.15th | $1147 – $1571 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (66 HCPCS billing breadth) | 2,186 | 48.15th | $140 – $203 |
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Dr. William Petersen, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Petersen National Provider Identifier | NPI #1003250887 (MD) | CMS NPPES Registry (22205) |
| Dr. Petersen Arlington CMS Volume Rank | 48.15th Pct (4,747 CMS svcs; Z -0.008σ) | CMS Medicare Part B (VA Orthopedic Surgery) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Arlington, VA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 21 min lobby wait | 11 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.95/5 Listening • 4.69/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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