Dr. David Gannon, MD
1455 W Chandler Blvd, Chandler, AZ 85224 • +1-842-555-5859
Medical Education: Accredited U.S. Medical School (Class of 1995)
What This Doctor Actually Performs: CMS Medicare Utilization & Chandler Percentiles
NPI #1477534816 • CBSA Regional • Family Practice
Dr. David Gannon, MD (NPI #1477534816) practices Family Practice in Chandler, AZ (85224) with sub-specialty concentration in 44 Active CMS HCPCS Codes, recording 1,841 annual CMS services across 450 distinct beneficiaries—placing this practice as a mid-cohort balanced caseload (50th Chandler percentile) (-0.13σ vs AZ state mean, 54.89th statewide percentile).
Granular CPT/HCPCS billing distribution at 1455 W Chandler Blvd shows Dr. David Gannon's primary concentration in Comprehensive Primary Care & Chronic Protocol Management (code 99214: 660x/yr, 50th local percentile) alongside Focused Acute & Preventive Primary Care Evaluation (99213: 487x/yr, $84–$115).
Uninsured and high-deductible cash patients visiting Dr. David Gannon in Chandler (85224) face an estimated $207.00 initial evaluation fee at 1455 W Chandler Blvd (in-person clinic visits only; 9-minute average reception wait; bedside manner 4.65/5 from 15 verified reports).
Patients evaluating Dr. David Gannon in ZIP 85224 note 31 years of post-doctoral tenure (null, 1995) alongside 4.1 annual CMS procedures per patient.
Compared against Chandler, AZ Family Practice peers
1,841 annual services across 450 beneficiaries
Standard deviations from AZ 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 | 660 | 50th | $110 – $150 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 487 | 50th | $84 – $115 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 189 | 55th | $126 – $172 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 141 | 47th | $25 – $40 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 94 | 51th | $150 – $206 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (44 HCPCS billing breadth) | 269 | 50th | $99 – $144 |
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Dr. David Gannon, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Gannon National Provider Identifier | NPI #1477534816 (MD) | CMS NPPES Registry (85224) |
| Dr. Gannon Chandler CMS Volume Rank | 50.00th Pct (1,841 CMS svcs; Z -0.126σ) | CMS Medicare Part B (AZ Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $207.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Chandler, AZ) |
| Waiting-Room Wait Time & Cash Friendliness | $207.00 avg paid • 9 min lobby wait | 15 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.65/5 Listening • 4.62/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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