Dr. David Chambers, MD
1170 Royal Ave, Medford, OR 97504 • +1-916-555-4890
Medical Education: Accredited U.S. Medical School (Class of 1993)
What This Doctor Actually Performs: CMS Medicare Utilization & Medford Percentiles
NPI #1619993953 • CBSA Regional • Otolaryngology
CMS Medicare Part B utilization records credit Dr. David Chambers (MD, NPI 1619993953) at 1170 Royal Ave in Medford with 1,614 annual clinical services (246 beneficiaries), corresponding to a -0.05σ regional deviation and upper-quartile active clinical volume (85.71th Medford percentile) with sub-specialty concentration in 77 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Chambers (averaging 6.6 services per beneficiary), 99213 (Focused Ear, Nose, Sinus & Throat Examination) represents 34% of tracked volume (549 encounters), paired with 31231 (404x).
Cash-pay intake data for NPI 1619993953 (1170 Royal Ave, Medford) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 18-minute average reception wait and 4.77/5 biomarker openness.
Clinical background for Dr. Chambers (MD, NPI #1619993953) includes accredited doctoral training (1993, 33 yrs in practice) and virtual + in-office availability across OR.
Compared against Medford, OR Otolaryngology peers
1,614 annual services across 246 beneficiaries
Standard deviations from OR Otolaryngology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99213 | Focused Ear, Nose, Sinus & Throat Examination | 549 | 85.71th | $74 – $101 |
| 31231 | Diagnostic Rigid/Flexible Nasal & Sinus Endoscopy | 404 | 81.71th | $149 – $204 |
| 31575 | Flexible Fiberoptic Laryngoscopy Vocal Cord Inspection | 307 | 81.71th | $109 – $149 |
| 92557 | Comprehensive Pure-Tone Audiometry & Speech Recognition | 210 | 85.71th | $52 – $72 |
| 69210 | Instrumented Impacted Cerumen Removal Under Microscopy | 145 | 82.71th | $47 – $64 |
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Dr. David Chambers, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chambers National Provider Identifier | NPI #1619993953 (MD) | CMS NPPES Registry (97504) |
| Dr. Chambers Medford CMS Volume Rank | 85.71th Pct (1,614 CMS svcs; Z -0.047σ) | CMS Medicare Part B (OR Otolaryngology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Medford, OR) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 18 min lobby wait | 16 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.80/5 Listening • 4.77/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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