Dr. Mark Brown, MD
4600 Lake Boone Trail, Suite 100, Raleigh, NC 27607 • +1-828-555-8388
Medical Education: Accredited U.S. Medical School (Class of 1993)
What This Doctor Actually Performs: CMS Medicare Utilization & Raleigh Percentiles
NPI #1487603700 • CBSA Regional • Otolaryngology
Operating out of Raleigh, NC (4600 Lake Boone Trail, Suite 100), Otolaryngology clinician Dr. Mark Brown, MD (accredited MD/DO training, 1993) maintains a mid-cohort balanced caseload (59.09th Raleigh percentile) (39.36th NC percentile; Z-score -0.39σ across 1,333 documented services) with sub-specialty concentration in 37 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 4600 Lake Boone Trail, Suite 100 shows Dr. Mark Brown's primary concentration in Focused Ear, Nose, Sinus & Throat Examination (code 99213: 453x/yr, 59.09th local percentile) alongside Diagnostic Rigid/Flexible Nasal & Sinus Endoscopy (31231: 333x/yr, $151–$206).
Self-pay new patient consultations with Dr. Brown (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with hybrid in-clinic and telehealth video consults, 9-minute average reception wait, and a 4.94/5 modern protocol openness score across 7 patient logs.
From 4600 Lake Boone Trail, Suite 100 in Raleigh (+1-828-555-8388), Dr. Brown, MD (33-year clinical track record) delivers 37 Active CMS HCPCS Codes care.
Compared against Raleigh, NC Otolaryngology peers
1,333 annual services across 486 beneficiaries
Standard deviations from NC Otolaryngology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99213 | Focused Ear, Nose, Sinus & Throat Examination | 453 | 59.09th | $75 – $103 |
| 31231 | Diagnostic Rigid/Flexible Nasal & Sinus Endoscopy | 333 | 54.09th | $151 – $206 |
| 31575 | Flexible Fiberoptic Laryngoscopy Vocal Cord Inspection | 253 | 60.09th | $110 – $151 |
| 92557 | Comprehensive Pure-Tone Audiometry & Speech Recognition | 173 | 57.09th | $53 – $73 |
| 69210 | Instrumented Impacted Cerumen Removal Under Microscopy | 120 | 56.09th | $47 – $65 |
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Dr. Mark Brown, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Brown National Provider Identifier | NPI #1487603700 (MD) | CMS NPPES Registry (27607) |
| Dr. Brown Raleigh CMS Volume Rank | 59.09th Pct (1,333 CMS svcs; Z -0.388σ) | CMS Medicare Part B (NC Otolaryngology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Raleigh, NC) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 9 min lobby wait | 7 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.58/5 Listening • 4.94/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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