Dr. Ariel Williams, MD
47 College St, New Haven, CT 06510 • +1-532-555-1913
Medical Education: Accredited U.S. Medical School (Class of 1993)
What This Doctor Actually Performs: CMS Medicare Utilization & New Haven Percentiles
NPI #1811211337 • CBSA Regional • Orthopedic Surgery
CMS Medicare Part B utilization records credit Dr. Ariel Williams (MD, NPI 1811211337) at 47 College St in New Haven with 727 annual clinical services (122 beneficiaries), corresponding to a -0.52σ regional deviation and focused low-volume boutique caseload (0th New Haven percentile) with sub-specialty concentration in 64 Active CMS HCPCS Codes.
Procedural volume for Dr. Williams is led by HCPCS 99213 (Focused Orthopedic Joint & Spine Mobility Evaluation — 153 annual services, $106–$145 GPCI cash estimate), followed by CPT 20610 (Major Joint (Knee/Shoulder/Hip) Aspiration or Injection, 114/yr) and CPT 73562 (Radiologic Weight-Bearing 3-View Knee Examination, 81/yr).
Direct cash-pay transparency modeling sets Dr. Williams's baseline new-consult rate near $209.00 in New Haven, CT (cash-pay accepted, hybrid in-clinic and telehealth video consults, 11-minute average reception wait).
Credentialed as an MD specialist with 33 years post-graduation experience since completing medical school at an LCME/COCA institution (1993), Dr. Williams coordinates 64 Active CMS HCPCS Codes workups from 47 College St (+1-532-555-1913).
Compared against New Haven, CT Orthopedic Surgery peers
727 annual services across 122 beneficiaries
Standard deviations from CT 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 | 153 | 12th | $106 – $145 |
| 20610 | Major Joint (Knee/Shoulder/Hip) Aspiration or Injection | 114 | 12th | $113 – $155 |
| 73562 | Radiologic Weight-Bearing 3-View Knee Examination | 81 | 12th | $63 – $87 |
| 99203 | New Patient Musculoskeletal Injury & Surgical Triage | 47 | 12th | $152 – $208 |
| 27447 | Total Knee Arthroplasty Joint Reconstruction | 30 | 12th | $980 – $1342 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (64 HCPCS billing breadth) | 303 | 0th | $120 – $174 |
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Dr. Ariel Williams, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Williams National Provider Identifier | NPI #1811211337 (MD) | CMS NPPES Registry (06510) |
| Dr. Williams New Haven CMS Volume Rank | 0.00th Pct (727 CMS svcs; Z -0.515σ) | CMS Medicare Part B (CT Orthopedic Surgery) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (New Haven, CT) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 11 min lobby wait | 7 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.67/5 Listening • 4.92/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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