Dr. Michael Quon, MD
23928 Lyons Ave, Suite 206, Newhall, CA 91321 • +1-381-555-2380
Medical Education: Accredited U.S. Medical School (Class of 2008)
What This Doctor Actually Performs: CMS Medicare Utilization & Newhall Percentiles
NPI #1609802032 • CBSA Regional • Gastroenterology
Statistical peer benchmarking across CA Gastroenterology providers positions Dr. Michael Quon, MD in Newhall at -0.16σ (50th city percentile / 62.6th state percentile, 574 Medicare beneficiaries), with clinical focus spanning 45 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1609802032 highlights 528 annual claims for 99214 (50th Newhall percentile; $221–$303 self-pay corridor) plus 357 encounters under 45380 and 299 under 43239.
Self-pay new patient consultations with Dr. Quon (CPT 99204 GPCI-adjusted benchmark) estimate around $239.00 (community reported average: $239.00) with hybrid in-clinic and telehealth video consults, 11-minute average reception wait, and a 4.41/5 modern protocol openness score across 13 patient logs.
NPI registry verification (#1609802032) confirms Dr. Michael Quon's MD standing serving CBSA 91321 with a 4.78/5 patient scorecard.
Compared against Newhall, CA Gastroenterology peers
1,426 annual services across 574 beneficiaries
Standard deviations from CA Gastroenterology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Gastroenterology, GERD & IBD Evaluation | 528 | 50th | $221 – $303 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 357 | 48th | $532 – $730 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 299 | 52th | $442 – $606 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 143 | 46th | $593 – $812 |
| 99204 | New Patient Digestive & Hepatology Consultation | 100 | 55th | $311 – $427 |
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Dr. Michael Quon, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Quon National Provider Identifier | NPI #1609802032 (MD) | CMS NPPES Registry (91321) |
| Dr. Quon Newhall CMS Volume Rank | 50.00th Pct (1,426 CMS svcs; Z -0.161σ) | CMS Medicare Part B (CA Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Newhall, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 11 min lobby wait | 13 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.83/5 Listening • 4.41/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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