Dr. Denise Chevalier, MD
1400 Mercantile Ln, Ste 200, Largo, MD 20774 • +1-716-555-2907
Medical Education: Accredited U.S. Medical School (Class of 2001)
What This Doctor Actually Performs: CMS Medicare Utilization & Largo Percentiles
NPI #1518057397 • CBSA Regional • Allergy/ Immunology
CMS Medicare Part B utilization records credit Dr. Denise Chevalier (MD, NPI 1518057397) at 1400 Mercantile Ln, Ste 200 in Largo with 1,355 annual clinical services (94 beneficiaries), corresponding to a -0.61σ regional deviation and top-decile high-throughput specialist (99th percentile in Largo) with sub-specialty concentration in 22 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Chevalier (averaging 14.4 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 45% of tracked volume (610 encounters), paired with 99213 (352x).
For out-of-network patients contacting +1-716-555-2907, Dr. Chevalier's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.62/5 composite reality score over 9 submissions).
Patients evaluating Dr. Denise Chevalier in ZIP 20774 note 25 years of post-doctoral tenure (null, 2001) alongside 14.4 annual CMS procedures per patient.
Top 10% Allergy/ Immunology volume leader in Largo, MD
1,355 annual services across 94 beneficiaries
Standard deviations from MD 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 | 610 | 99th | $43 – $60 |
| 99213 | Established Preventive & Chronic Care Visit | 352 | 94th | $33 – $48 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 176 | 99.5th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 136 | 94th | $51 – $70 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 81 | 99.5th | $60 – $83 |
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Dr. Denise Chevalier, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chevalier National Provider Identifier | NPI #1518057397 (MD) | CMS NPPES Registry (20774) |
| Dr. Chevalier Largo CMS Volume Rank | 99.00th Pct (1,355 CMS svcs; Z -0.614σ) | CMS Medicare Part B (MD Allergy/ Immunology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Largo, MD) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 9 min lobby wait | 9 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.70/5 Listening • 4.80/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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