Dr. Gregory Schnell, MD
1300 Nw Briarcliff Pkwy, Suite 150, Kansas City, MO 64150 • +1-303-555-6965
Medical Education: Accredited U.S. Medical School (Class of 2017)
What This Doctor Actually Performs: CMS Medicare Utilization & Kansas City Percentiles
NPI #1609835818 • CBSA Regional • Gastroenterology
Dr. Gregory Schnell, MD (NPI #1609835818) practices Gastroenterology in Kansas City, MO (64150) with sub-specialty concentration in 32 Active CMS HCPCS Codes, recording 13,512 annual CMS services across 525 distinct beneficiaries—placing this practice as a upper-quartile active clinical volume (76.19th Kansas City percentile) (+0.86σ vs MO state mean, 88.32th statewide percentile).
Granular CPT/HCPCS billing distribution at 1300 Nw Briarcliff Pkwy, Suite 150 shows Dr. Gregory Schnell's primary concentration in Established Gastroenterology, GERD & IBD Evaluation (code 99214: 325x/yr, 76.19th local percentile) alongside Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy (45380: 220x/yr, $111–$153).
Self-pay new patient consultations with Dr. Schnell (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with hybrid in-clinic and telehealth video consults, 19-minute average reception wait, and a 4.78/5 modern protocol openness score across 7 patient logs.
Spanning 9 years of clinical practice following 2017 graduation from medical training, Dr. Gregory Schnell integrates 32 Active CMS HCPCS Codes diagnostics for Kansas City metro patients.
Compared against Kansas City, MO Gastroenterology peers
13,512 annual services across 525 beneficiaries
Standard deviations from MO 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 | 325 | 76.19th | $46 – $63 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 220 | 74.19th | $111 – $153 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 185 | 79.19th | $92 – $127 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 88 | 78.19th | $124 – $170 |
| 99204 | New Patient Digestive & Hepatology Consultation | 62 | 81.19th | $65 – $89 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (32 HCPCS billing breadth) | 12,633 | 76.19th | $45 – $65 |
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Dr. Gregory Schnell, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Schnell National Provider Identifier | NPI #1609835818 (MD) | CMS NPPES Registry (64150) |
| Dr. Schnell Kansas City CMS Volume Rank | 76.19th Pct (13,512 CMS svcs; Z +0.858σ) | CMS Medicare Part B (MO Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Kansas City, MO) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 19 min lobby wait | 7 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.82/5 Listening • 4.78/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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