Dr. David Hahn, DO
1531 Esplanade, Chico, CA 95926 • +1-316-555-1264
Medical Education: Accredited U.S. Medical School (Class of 2018)
What This Doctor Actually Performs: CMS Medicare Utilization & Chico Percentiles
NPI #1255385597 • CBSA Regional • Family Practice
Statistical peer benchmarking across CA Family Practice providers positions Dr. David Hahn, DO in Chico at -0.06σ (27.27th city percentile / 61.03th state percentile, 599 Medicare beneficiaries), with clinical focus spanning 11 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1255385597 highlights 757 annual claims for 99214 (27.27th Chico percentile; $179–$245 self-pay corridor) plus 559 encounters under 99213 and 216 under G0439.
For out-of-network patients contacting +1-316-555-1264, Dr. Hahn's practice posts a $239.00 GPCI self-pay consult estimate ($239.00 patient-logged median, 4.70/5 composite reality score over 5 submissions).
Spanning 8 years of clinical practice following 2018 graduation from medical training, Dr. David Hahn integrates 11 Active CMS HCPCS Codes diagnostics for Chico metro patients.
Compared against Chico, CA Family Practice peers
1,802 annual services across 599 beneficiaries
Standard deviations from CA 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 | 757 | 27.27th | $179 – $245 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 559 | 22.27th | $137 – $188 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 216 | 22.27th | $206 – $282 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 162 | 24.27th | $39 – $54 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 108 | 24.27th | $246 – $337 |
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Dr. David Hahn, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Hahn National Provider Identifier | NPI #1255385597 (DO) | CMS NPPES Registry (95926) |
| Dr. Hahn Chico CMS Volume Rank | 27.27th Pct (1,802 CMS svcs; Z -0.057σ) | CMS Medicare Part B (CA Family Practice) |
| 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 • 17 min lobby wait | 5 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.61/5 Listening • 4.59/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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