Dr. Alvin Au, MD
1360 Bailey DR, Hanford, CA 93230 • +1-499-555-1766
Medical Education: Accredited U.S. Medical School (Class of 1997)
What This Doctor Actually Performs: CMS Medicare Utilization & Hanford Percentiles
NPI #1477639193 • CBSA Regional • Gastroenterology
Operating out of Hanford, CA (1360 Bailey DR), Gastroenterology clinician Dr. Alvin Au, MD (accredited MD/DO training, 1997) maintains a top-decile high-throughput specialist (99th percentile in Hanford) (87.4th CA percentile; Z-score +0.19σ across 2,774 documented services) with sub-specialty concentration in 34 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Au (averaging 2.5 services per beneficiary), 99214 (Established Gastroenterology, GERD & IBD Evaluation) represents 37% of tracked volume (1026 encounters), paired with 45380 (694x).
Direct cash-pay transparency modeling sets Dr. Au's baseline new-consult rate near $239.00 in Hanford, CA (cash-pay accepted, hybrid in-clinic and telehealth video consults, 14-minute average reception wait).
NPI registry verification (#1477639193) confirms Dr. Alvin Au's MD standing serving CBSA 93230 with a 4.93/5 patient scorecard.
Top 10% Gastroenterology volume leader in Hanford, CA
2,774 annual services across 1,119 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 | 1,026 | 99th | $247 – $339 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 694 | 95th | $596 – $816 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 583 | 97th | $495 – $678 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 277 | 97th | $663 – $909 |
| 99204 | New Patient Digestive & Hepatology Consultation | 194 | 99th | $348 – $478 |
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Dr. Alvin Au, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Au National Provider Identifier | NPI #1477639193 (MD) | CMS NPPES Registry (93230) |
| Dr. Au Hanford CMS Volume Rank | 99.00th Pct (2,774 CMS svcs; Z +0.192σ) | CMS Medicare Part B (CA Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Hanford, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 14 min lobby wait | 20 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.87/5 Listening • 4.50/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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