Dr. Derrick Diaz, MD
219 E 8th Ave, Hialeah, FL 33010 • +1-590-555-7286
Medical Education: Accredited U.S. Medical School (Class of 2016)
What This Doctor Actually Performs: CMS Medicare Utilization & Hialeah Percentiles
NPI #1629568340 • CBSA Regional • Family Practice
Operating out of Hialeah, FL (219 E 8th Ave), Family Practice clinician Dr. Derrick Diaz, MD (accredited MD/DO training, 2016) maintains a upper-quartile active clinical volume (66.67th Hialeah percentile) (80.61th FL percentile; Z-score +0.09σ across 4,270 documented services) with sub-specialty concentration in 27 Active CMS HCPCS Codes.
Among 6 tracked CMS fee-schedule codes for Dr. Diaz (averaging 11.9 services per beneficiary), 99214 (Comprehensive Primary Care & Chronic Protocol Management) represents 34% of tracked volume (1434 encounters), paired with 99213 (1058x).
Cash-pay intake data for NPI 1629568340 (219 E 8th Ave, Hialeah) indicates $216.00 typical out-of-pocket visit spend against a $216.00 locality benchmark, paired with 15-minute average reception wait and 4.79/5 biomarker openness.
Spanning 10 years of clinical practice following 2016 graduation from medical training, Dr. Derrick Diaz integrates 27 Active CMS HCPCS Codes diagnostics for Hialeah metro patients.
Compared against Hialeah, FL Family Practice peers
4,270 annual services across 358 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 | 1,434 | 66.67th | $672 – $920 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 1,058 | 71.67th | $514 – $704 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 410 | 65.67th | $771 – $1056 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 307 | 64.67th | $146 – $200 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 205 | 69.67th | $923 – $1264 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (27 HCPCS billing breadth) | 856 | 66.67th | $606 – $879 |
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Dr. Derrick Diaz, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Diaz National Provider Identifier | NPI #1629568340 (MD) | CMS NPPES Registry (33010) |
| Dr. Diaz Hialeah CMS Volume Rank | 66.67th Pct (4,270 CMS svcs; Z +0.093σ) | CMS Medicare Part B (FL Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $216.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Hialeah, FL) |
| Waiting-Room Wait Time & Cash Friendliness | $216.00 avg paid • 15 min lobby wait | 15 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.92/5 Listening • 4.79/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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