Dr. Robert Lapp, MD
6100 S Louise Ave Ste 3100, Sioux Falls, SD 57108 • +1-783-555-4758
Medical Education: Accredited U.S. Medical School (Class of 2015)
What This Doctor Actually Performs: CMS Medicare Utilization & Sioux Falls Percentiles
NPI #1588829436 • CBSA Regional • Gastroenterology
Statistical peer benchmarking across SD Gastroenterology providers positions Dr. Robert Lapp, MD in Sioux Falls at -0.37σ (60th city percentile / 57.14th state percentile, 789 Medicare beneficiaries), with clinical focus spanning 59 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1588829436 highlights 597 annual claims for 99214 (60th Sioux Falls percentile; $174–$238 self-pay corridor) plus 403 encounters under 45380 and 339 under 43239.
Uninsured and high-deductible cash patients visiting Dr. Robert Lapp in Sioux Falls (57108) face an estimated $209.00 initial evaluation fee at 6100 S Louise Ave Ste 3100 (hybrid in-clinic and telehealth video consults; 10-minute average reception wait; bedside manner 4.58/5 from 8 verified reports).
Spanning 11 years of clinical practice following 2015 graduation from medical training, Dr. Robert Lapp integrates 59 Active CMS HCPCS Codes diagnostics for Sioux Falls metro patients.
Compared against Sioux Falls, SD Gastroenterology peers
1,613 annual services across 789 beneficiaries
Standard deviations from SD 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 | 597 | 60th | $174 – $238 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 403 | 65th | $419 – $574 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 339 | 59th | $348 – $476 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 161 | 65th | $466 – $639 |
| 99204 | New Patient Digestive & Hepatology Consultation | 113 | 58th | $245 – $336 |
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Dr. Robert Lapp, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Lapp National Provider Identifier | NPI #1588829436 (MD) | CMS NPPES Registry (57108) |
| Dr. Lapp Sioux Falls CMS Volume Rank | 60.00th Pct (1,613 CMS svcs; Z -0.371σ) | CMS Medicare Part B (SD Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Sioux Falls, SD) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 10 min lobby wait | 8 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.58/5 Listening • 4.87/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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