Dr. Mark Wegmann, MD
4228 Houma Blvd, Suite 520, Metairie, LA 70006 • +1-612-555-4736
Medical Education: Accredited U.S. Medical School (Class of 2005)
What This Doctor Actually Performs: CMS Medicare Utilization & Metairie Percentiles
NPI #1114095965 • CBSA Regional • Gastroenterology
Dr. Mark Wegmann, MD (NPI #1114095965) practices Gastroenterology in Metairie, LA (70006) with sub-specialty concentration in 48 Active CMS HCPCS Codes, recording 3,241 annual CMS services across 366 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (14.29th Metairie percentile) (-0.16σ vs LA state mean, 55.96th statewide percentile).
Procedural volume for Dr. Wegmann is led by HCPCS 99214 (Established Gastroenterology, GERD & IBD Evaluation — 1199 annual services, $63–$87 GPCI cash estimate), followed by CPT 45380 (Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy, 810/yr) and CPT 43239 (Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy, 681/yr).
Cash-pay intake data for NPI 1114095965 (4228 Houma Blvd, Suite 520, Metairie) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 19-minute average reception wait and 4.76/5 biomarker openness.
Spanning 21 years of clinical practice following 2005 graduation from medical training, Dr. Mark Wegmann integrates 48 Active CMS HCPCS Codes diagnostics for Metairie metro patients.
Compared against Metairie, LA Gastroenterology peers
3,241 annual services across 366 beneficiaries
Standard deviations from LA 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 | 1,199 | 14.29th | $63 – $87 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 810 | 18.29th | $152 – $209 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 681 | 12th | $127 – $173 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 324 | 17.29th | $170 – $232 |
| 99204 | New Patient Digestive & Hepatology Consultation | 227 | 17.29th | $89 – $122 |
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Dr. Mark Wegmann, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Wegmann National Provider Identifier | NPI #1114095965 (MD) | CMS NPPES Registry (70006) |
| Dr. Wegmann Metairie CMS Volume Rank | 14.29th Pct (3,241 CMS svcs; Z -0.157σ) | CMS Medicare Part B (LA Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Metairie, LA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 19 min lobby wait | 19 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.72/5 Listening • 4.76/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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