Dr. Marvin Lo, MD
359 N San Mateo DR Ste 1, San Mateo, CA 94401 • +1-670-555-3391
Medical Education: Accredited U.S. Medical School (Class of 2004)
What This Doctor Actually Performs: CMS Medicare Utilization & San Mateo Percentiles
NPI #1982864393 • CBSA Regional • Orthopedic Surgery
CMS Medicare Part B utilization records credit Dr. Marvin Lo (MD, NPI 1982864393) at 359 N San Mateo DR Ste 1 in San Mateo with 1,127 annual clinical services (225 beneficiaries), corresponding to a -0.36σ regional deviation and focused low-volume boutique caseload (0th San Mateo percentile) with sub-specialty concentration in 29 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Marvin Lo (94401) place 99213 at the top of the practice ledger (200 yearly units, 12th metro rank), rounded out by 20610 and 73562.
Self-pay new patient consultations with Dr. Lo (CPT 99204 GPCI-adjusted benchmark) estimate around $239.00 (community reported average: $239.00) with in-person clinic visits only, 13-minute average reception wait, and a 4.46/5 modern protocol openness score across 15 patient logs.
NPI registry verification (#1982864393) confirms Dr. Marvin Lo's MD standing serving CBSA 94401 with a 4.56/5 patient scorecard.
Compared against San Mateo, CA Orthopedic Surgery peers
1,127 annual services across 225 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 | 200 | 12th | $152 – $208 |
| 20610 | Major Joint (Knee/Shoulder/Hip) Aspiration or Injection | 150 | 12th | $162 – $222 |
| 73562 | Radiologic Weight-Bearing 3-View Knee Examination | 105 | 12th | $91 – $125 |
| 99203 | New Patient Musculoskeletal Injury & Surgical Triage | 61 | 12th | $218 – $299 |
| 27447 | Total Knee Arthroplasty Joint Reconstruction | 39 | 12th | $1406 – $1926 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (29 HCPCS billing breadth) | 572 | 0th | $172 – $249 |
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Dr. Marvin Lo, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Lo National Provider Identifier | NPI #1982864393 (MD) | CMS NPPES Registry (94401) |
| Dr. Lo San Mateo CMS Volume Rank | 0.00th Pct (1,127 CMS svcs; Z -0.362σ) | CMS Medicare Part B (CA Orthopedic Surgery) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (San Mateo, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 13 min lobby wait | 15 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.62/5 Listening • 4.46/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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