Dr. Denis Westphal, MD
95 Declaration DR, Suite 1, Chico, CA 95973 • +1-803-555-8581
Medical Education: Accredited U.S. Medical School (Class of 2012)
What This Doctor Actually Performs: CMS Medicare Utilization & Chico Percentiles
NPI #1285640243 • CBSA Regional • General Surgery
Dr. Denis Westphal, MD (NPI #1285640243) practices General Surgery in Chico, CA (95973) with sub-specialty concentration in 19 Active CMS HCPCS Codes, recording 2,199 annual CMS services across 401 distinct beneficiaries—placing this practice as a mid-cohort balanced caseload (50th Chico percentile) (-0.04σ vs CA state mean, 77.5th statewide percentile).
Procedural volume for Dr. Westphal is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 990 annual services, $107–$146 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 572/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 286/yr).
Uninsured and high-deductible cash patients visiting Dr. Denis Westphal in Chico (95973) face an estimated $239.00 initial evaluation fee at 95 Declaration DR, Suite 1 (hybrid in-clinic and telehealth video consults; 15-minute average reception wait; bedside manner 4.62/5 from 17 verified reports).
Spanning 14 years of clinical practice following 2012 graduation from medical training, Dr. Denis Westphal integrates 19 Active CMS HCPCS Codes diagnostics for Chico metro patients.
Compared against Chico, CA General Surgery peers
2,199 annual services across 401 beneficiaries
Standard deviations from CA General Surgery 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 | 990 | 50th | $107 – $146 |
| 99213 | Established Preventive & Chronic Care Visit | 572 | 50th | $82 – $112 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 286 | 55th | $39 – $54 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 220 | 55th | $125 – $172 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 132 | 49th | $148 – $203 |
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Dr. Denis Westphal, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Westphal National Provider Identifier | NPI #1285640243 (MD) | CMS NPPES Registry (95973) |
| Dr. Westphal Chico CMS Volume Rank | 50.00th Pct (2,199 CMS svcs; Z -0.045σ) | CMS Medicare Part B (CA General Surgery) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Chico, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 15 min lobby wait | 17 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.62/5 Listening • 4.90/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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