Dr. David Brown, MD
969 N Mason Rd Ste 110, Saint Louis, MO 63141 • +1-642-555-4050
Medical Education: Accredited U.S. Medical School (Class of 2003)
What This Doctor Actually Performs: CMS Medicare Utilization & Saint Louis Percentiles
NPI #1861433195 • CBSA Regional • Internal Medicine
Operating out of Saint Louis, MO (969 N Mason Rd Ste 110), Internal Medicine clinician Dr. David Brown, MD (accredited MD/DO training, 2003) maintains a upper-quartile active clinical volume (80.95th Saint Louis percentile) (82.21th MO percentile; Z-score -0.02σ across 2,742 documented services) with sub-specialty concentration in 37 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1861433195 highlights 554 annual claims for 99214 (80.95th Saint Louis percentile; $59–$81 self-pay corridor) plus 320 encounters under 99213 and 160 under 93000.
Uninsured and high-deductible cash patients visiting Dr. David Brown in Saint Louis (63141) face an estimated $209.00 initial evaluation fee at 969 N Mason Rd Ste 110 (hybrid in-clinic and telehealth video consults; 22-minute average reception wait; bedside manner 4.91/5 from 8 verified reports).
From 969 N Mason Rd Ste 110 in Saint Louis (+1-642-555-4050), Dr. Brown, MD (23-year clinical track record) delivers 37 Active CMS HCPCS Codes care.
Compared against Saint Louis, MO Internal Medicine peers
2,742 annual services across 465 beneficiaries
Standard deviations from MO Internal Medicine mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Moderate-to-High Complexity Internal Medicine Follow-Up | 554 | 80.95th | $59 – $81 |
| 99213 | Established Preventive & Chronic Care Visit | 320 | 76.95th | $45 – $62 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 160 | 78.95th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 123 | 81.95th | $69 – $95 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 74 | 85.95th | $82 – $112 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (37 HCPCS billing breadth) | 1,510 | 80.95th | $53 – $77 |
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Dr. David Brown, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Brown National Provider Identifier | NPI #1861433195 (MD) | CMS NPPES Registry (63141) |
| Dr. Brown Saint Louis CMS Volume Rank | 80.95th Pct (2,742 CMS svcs; Z -0.020σ) | CMS Medicare Part B (MO Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Saint Louis, MO) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 22 min lobby wait | 8 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.91/5 Listening • 4.80/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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