Dr. Madeleine Chollet, MD
4050 Dublin Blvd, Dublin, CA 94568 • +1-908-555-4756
Medical Education: Accredited U.S. Medical School (Class of 2006)
What This Doctor Actually Performs: CMS Medicare Utilization & Dublin Percentiles
NPI #1518351667 • CBSA Regional • Allergy/ Immunology
Dr. Madeleine Chollet, MD (NPI #1518351667) practices Allergy/ Immunology in Dublin, CA (94568) with sub-specialty concentration in 20 Active CMS HCPCS Codes, recording 2,872 annual CMS services across 49 distinct beneficiaries—placing this practice as a upper-quartile active clinical volume (66.67th Dublin percentile) (-0.50σ vs CA state mean, 25.67th statewide percentile).
Fee-schedule auditing of NPI 1518351667 highlights 1292 annual claims for 99214 (66.67th Dublin percentile; $50–$68 self-pay corridor) plus 747 encounters under 99213 and 373 under 93000.
Cash-pay intake data for NPI 1518351667 (4050 Dublin Blvd, Dublin) indicates $239.00 typical out-of-pocket visit spend against a $239.00 locality benchmark, paired with 12-minute average reception wait and 4.90/5 biomarker openness.
Clinical background for Dr. Chollet (MD, NPI #1518351667) includes accredited doctoral training (2006, 20 yrs in practice) and virtual + in-office availability across CA.
Compared against Dublin, CA Allergy/ Immunology peers
2,872 annual services across 49 beneficiaries
Standard deviations from CA Allergy/ Immunology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Moderate-to-High Complexity Internal Medicine Follow-Up | 1,292 | 66.67th | $50 – $68 |
| 99213 | Established Preventive & Chronic Care Visit | 747 | 69.67th | $38 – $53 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 373 | 69.67th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 287 | 64.67th | $58 – $80 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 172 | 62.67th | $69 – $94 |
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Dr. Madeleine Chollet, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chollet National Provider Identifier | NPI #1518351667 (MD) | CMS NPPES Registry (94568) |
| Dr. Chollet Dublin CMS Volume Rank | 66.67th Pct (2,872 CMS svcs; Z -0.499σ) | CMS Medicare Part B (CA Allergy/ Immunology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Dublin, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 12 min lobby wait | 26 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.93/5 Listening • 4.90/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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