Dr. James Mamone, MD
3 Medical Plaza DR, #110, Roseville, CA 95661 • +1-669-555-3282
Medical Education: Accredited U.S. Medical School (Class of 1999)
What This Doctor Actually Performs: CMS Medicare Utilization & Roseville Percentiles
NPI #1255436358 • CBSA Regional • Orthopedic Surgery
Operating out of Roseville, CA (3 Medical Plaza DR, #110), Orthopedic Surgery clinician Dr. James Mamone, MD (accredited MD/DO training, 1999) maintains a upper-quartile active clinical volume (71.43th Roseville percentile) (67.41th CA percentile; Z-score -0.12σ across 3,909 documented services) with sub-specialty concentration in 20 Active CMS HCPCS Codes.
Procedural volume for Dr. Mamone is led by HCPCS 99213 (Focused Orthopedic Joint & Spine Mobility Evaluation — 300 annual services, $71–$98 GPCI cash estimate), followed by CPT 20610 (Major Joint (Knee/Shoulder/Hip) Aspiration or Injection, 225/yr) and CPT 73562 (Radiologic Weight-Bearing 3-View Knee Examination, 158/yr).
Uninsured and high-deductible cash patients visiting Dr. James Mamone in Roseville (95661) face an estimated $239.00 initial evaluation fee at 3 Medical Plaza DR, #110 (hybrid in-clinic and telehealth video consults; 16-minute average reception wait; bedside manner 4.76/5 from 10 verified reports).
NPI registry verification (#1255436358) confirms Dr. James Mamone's MD standing serving CBSA 95661 with a 4.55/5 patient scorecard.
Compared against Roseville, CA Orthopedic Surgery peers
3,909 annual services across 341 beneficiaries
Standard deviations from CA 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 | 300 | 71.43th | $71 – $98 |
| 20610 | Major Joint (Knee/Shoulder/Hip) Aspiration or Injection | 225 | 69.43th | $76 – $104 |
| 73562 | Radiologic Weight-Bearing 3-View Knee Examination | 158 | 66.43th | $43 – $58 |
| 99203 | New Patient Musculoskeletal Injury & Surgical Triage | 92 | 72.43th | $102 – $140 |
| 27447 | Total Knee Arthroplasty Joint Reconstruction | 58 | 74.43th | $657 – $901 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (20 HCPCS billing breadth) | 3,077 | 71.43th | $80 – $116 |
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Dr. James Mamone, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Mamone National Provider Identifier | NPI #1255436358 (MD) | CMS NPPES Registry (95661) |
| Dr. Mamone Roseville CMS Volume Rank | 71.43th Pct (3,909 CMS svcs; Z -0.115σ) | CMS Medicare Part B (CA Orthopedic Surgery) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Roseville, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 16 min lobby wait | 10 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.76/5 Listening • 4.87/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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