Dr. Shirlynn Althea Chu, MD
8831 Founders Square Drive, Naples, FL 34120 • +1-436-555-6974
Medical Education: Accredited U.S. Medical School (Class of 1996)
What This Doctor Actually Performs: CMS Medicare Utilization & Naples Percentiles
NPI #1992227508 • CBSA Regional • Family Practice
Operating out of Naples, FL (8831 Founders Square Drive), Family Practice clinician Dr. Shirlynn Althea Chu, MD (accredited MD/DO training, 1996) maintains a focused low-volume boutique caseload (25.76th Naples percentile) (50.66th FL percentile; Z-score -0.27σ across 1,712 documented services) with sub-specialty concentration in 34 Active CMS HCPCS Codes.
Procedural volume for Dr. Chu is led by HCPCS 99214 (Comprehensive Primary Care & Chronic Protocol Management — 719 annual services, $163–$223 GPCI cash estimate), followed by CPT 99213 (Focused Acute & Preventive Primary Care Evaluation, 531/yr) and CPT G0439 (Annual Wellness Biomarker & Preventive Screening Visit, 205/yr).
Uninsured and high-deductible cash patients visiting Dr. Shirlynn Althea Chu in Naples (34120) face an estimated $216.00 initial evaluation fee at 8831 Founders Square Drive (hybrid in-clinic and telehealth video consults; 22-minute average reception wait; bedside manner 4.77/5 from 16 verified reports).
From 8831 Founders Square Drive in Naples (+1-436-555-6974), Dr. Chu, MD (30-year clinical track record) delivers 34 Active CMS HCPCS Codes care.
Compared against Naples, FL Family Practice peers
1,712 annual services across 596 beneficiaries
Standard deviations from FL Family Practice mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Comprehensive Primary Care & Chronic Protocol Management | 719 | 25.76th | $163 – $223 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 531 | 27.76th | $125 – $171 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 205 | 27.76th | $187 – $256 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 154 | 20.76th | $35 – $50 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 103 | 28.76th | $224 – $306 |
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Dr. Shirlynn Althea Chu, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chu National Provider Identifier | NPI #1992227508 (MD) | CMS NPPES Registry (34120) |
| Dr. Chu Naples CMS Volume Rank | 25.76th Pct (1,712 CMS svcs; Z -0.272σ) | CMS Medicare Part B (FL Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $216.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Naples, FL) |
| Waiting-Room Wait Time & Cash Friendliness | $216.00 avg paid • 22 min lobby wait | 16 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.77/5 Listening • 4.61/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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