Dr. Stacey Mckelvey, MD
200 Fox Glen Ct, Barrington, IL 60010 • +1-413-555-9546
Medical Education: Accredited U.S. Medical School (Class of 1998)
What This Doctor Actually Performs: CMS Medicare Utilization & Barrington Percentiles
NPI #1164472312 • CBSA Regional • Gastroenterology
Within the Barrington, IL (CBSA local) Gastroenterology cohort, Dr. Stacey Mckelvey, MD with sub-specialty concentration in 37 Active CMS HCPCS Codes ranks at the 0th municipal percentile and 28.17th IL percentile (-0.27σ Z-score) based on 908 billed procedures for 385 patients.
Fee-schedule auditing of NPI 1164472312 highlights 336 annual claims for 99214 (12th Barrington percentile; $180–$247 self-pay corridor) plus 227 encounters under 45380 and 191 under 43239.
Uninsured and high-deductible cash patients visiting Dr. Stacey Mckelvey in Barrington (60010) face an estimated $218.00 initial evaluation fee at 200 Fox Glen Ct (in-person clinic visits only; 18-minute average reception wait; bedside manner 4.92/5 from 18 verified reports).
Spanning 28 years of clinical practice following 1998 graduation from medical training, Dr. Stacey Mckelvey integrates 37 Active CMS HCPCS Codes diagnostics for Barrington metro patients.
Compared against Barrington, IL Gastroenterology peers
908 annual services across 385 beneficiaries
Standard deviations from IL 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 | 336 | 12th | $180 – $247 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 227 | 12th | $434 – $595 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 191 | 12th | $360 – $494 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 91 | 12th | $483 – $662 |
| 99204 | New Patient Digestive & Hepatology Consultation | 64 | 12th | $254 – $348 |
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Dr. Stacey Mckelvey, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Mckelvey National Provider Identifier | NPI #1164472312 (MD) | CMS NPPES Registry (60010) |
| Dr. Mckelvey Barrington CMS Volume Rank | 0.00th Pct (908 CMS svcs; Z -0.265σ) | CMS Medicare Part B (IL Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $218.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Barrington, IL) |
| Waiting-Room Wait Time & Cash Friendliness | $218.00 avg paid • 18 min lobby wait | 18 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.92/5 Listening • 4.55/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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