Dr. Davis Sim, MD
3355 Riverbend DR 500, Springfield, OR 97477 • +1-799-555-6511
Medical Education: Accredited U.S. Medical School (Class of 1999)
What This Doctor Actually Performs: CMS Medicare Utilization & Springfield Percentiles
NPI #1265668263 • CBSA Regional • Gastroenterology
Anchored in Springfield, OR 97477, Dr. Davis Sim, MD (NPI 1265668263) logged 855 annual procedures (mid-cohort balanced caseload (44.44th Springfield percentile), 12.36th OR percentile, -1.02σ) with sub-specialty concentration in 37 Active CMS HCPCS Codes.
Dr. Sim's longitudinal care intensity (2.7 billed units per patient across 312 individuals) centers on 99214 (316 annual units) and 45380 ($310–$425 cash range).
Self-pay new patient consultations with Dr. Sim (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with hybrid in-clinic and telehealth video consults, 17-minute average reception wait, and a 4.86/5 modern protocol openness score across 13 patient logs.
Patients evaluating Dr. Davis Sim in ZIP 97477 note 27 years of post-doctoral tenure (null, 1999) alongside 2.7 annual CMS procedures per patient.
Compared against Springfield, OR Gastroenterology peers
855 annual services across 312 beneficiaries
Standard deviations from OR Gastroenterology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Gastroenterology, GERD & IBD Evaluation | 316 | 44.44th | $129 – $177 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 214 | 47.44th | $310 – $425 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 180 | 39.44th | $258 – $353 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 86 | 41.44th | $345 – $473 |
| 99204 | New Patient Digestive & Hepatology Consultation | 60 | 44.44th | $182 – $249 |
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Dr. Davis Sim, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Sim National Provider Identifier | NPI #1265668263 (MD) | CMS NPPES Registry (97477) |
| Dr. Sim Springfield CMS Volume Rank | 44.44th Pct (855 CMS svcs; Z -1.019σ) | CMS Medicare Part B (OR Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Springfield, OR) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 17 min lobby wait | 13 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.89/5 Listening • 4.86/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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