Dr. Winston Vaughan, MD
3351 El Camino Real, Ste 200, Atherton, CA 94027 • +1-265-555-3148
Medical Education: Accredited U.S. Medical School (Class of 1996)
What This Doctor Actually Performs: CMS Medicare Utilization & Atherton Percentiles
NPI #1821182973 • CBSA Regional • Otolaryngology
Dr. Winston Vaughan, MD (NPI #1821182973) practices Otolaryngology in Atherton, CA (94027) with sub-specialty concentration in 24 Active CMS HCPCS Codes, recording 3,317 annual CMS services across 664 distinct beneficiaries—placing this practice as a mid-cohort balanced caseload (50th Atherton percentile) (+0.13σ vs CA state mean, 87.02th statewide percentile).
Procedural volume for Dr. Vaughan is led by HCPCS 99213 (Focused Ear, Nose, Sinus & Throat Examination — 1128 annual services, $265–$363 GPCI cash estimate), followed by CPT 31231 (Diagnostic Rigid/Flexible Nasal & Sinus Endoscopy, 829/yr) and CPT 31575 (Flexible Fiberoptic Laryngoscopy Vocal Cord Inspection, 630/yr).
Direct cash-pay transparency modeling sets Dr. Vaughan's baseline new-consult rate near $239.00 in Atherton, CA (cash-pay accepted, hybrid in-clinic and telehealth video consults, 10-minute average reception wait).
Spanning 30 years of clinical practice following 1996 graduation from medical training, Dr. Winston Vaughan integrates 24 Active CMS HCPCS Codes diagnostics for Atherton metro patients.
Compared against Atherton, CA Otolaryngology peers
3,317 annual services across 664 beneficiaries
Standard deviations from CA Otolaryngology 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 Ear, Nose, Sinus & Throat Examination | 1,128 | 50th | $265 – $363 |
| 31231 | Diagnostic Rigid/Flexible Nasal & Sinus Endoscopy | 829 | 53th | $533 – $730 |
| 31575 | Flexible Fiberoptic Laryngoscopy Vocal Cord Inspection | 630 | 50th | $389 – $533 |
| 92557 | Comprehensive Pure-Tone Audiometry & Speech Recognition | 431 | 54th | $187 – $256 |
| 69210 | Instrumented Impacted Cerumen Removal Under Microscopy | 299 | 51th | $167 – $229 |
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Dr. Winston Vaughan, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Vaughan National Provider Identifier | NPI #1821182973 (MD) | CMS NPPES Registry (94027) |
| Dr. Vaughan Atherton CMS Volume Rank | 50.00th Pct (3,317 CMS svcs; Z +0.132σ) | CMS Medicare Part B (CA Otolaryngology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Atherton, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 10 min lobby wait | 10 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.70/5 Listening • 4.75/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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