Dr. Mark Brown, MD
54 Baker Avenue Ext Ste 303, Concord, MA 01742 • +1-469-555-7803
Medical Education: Accredited U.S. Medical School (Class of 2018)
What This Doctor Actually Performs: CMS Medicare Utilization & Concord Percentiles
NPI #1023024395 • CBSA Regional • Otolaryngology
Statistical peer benchmarking across MA Otolaryngology providers positions Dr. Mark Brown, MD in Concord at -0.27σ (0th city percentile / 47.02th state percentile, 659 Medicare beneficiaries), with clinical focus spanning 44 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 54 Baker Avenue Ext Ste 303 shows Dr. Mark Brown's primary concentration in Focused Ear, Nose, Sinus & Throat Examination (code 99213: 441x/yr, 12th local percentile) alongside Diagnostic Rigid/Flexible Nasal & Sinus Endoscopy (31231: 325x/yr, $324–$444).
At 54 Baker Avenue Ext Ste 303 (01742), Dr. Mark Brown, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$224.00 per new consult (4.90/5 bedside rating).
NPI registry verification (#1023024395) confirms Dr. Mark Brown's MD standing serving CBSA 01742 with a 4.93/5 patient scorecard.
Compared against Concord, MA Otolaryngology peers
1,298 annual services across 659 beneficiaries
Standard deviations from MA 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 | 441 | 12th | $161 – $221 |
| 31231 | Diagnostic Rigid/Flexible Nasal & Sinus Endoscopy | 325 | 12th | $324 – $444 |
| 31575 | Flexible Fiberoptic Laryngoscopy Vocal Cord Inspection | 247 | 12th | $237 – $324 |
| 92557 | Comprehensive Pure-Tone Audiometry & Speech Recognition | 169 | 12th | $114 – $156 |
| 69210 | Instrumented Impacted Cerumen Removal Under Microscopy | 117 | 12th | $102 – $139 |
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Dr. Mark Brown, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Brown National Provider Identifier | NPI #1023024395 (MD) | CMS NPPES Registry (01742) |
| Dr. Brown Concord CMS Volume Rank | 0.00th Pct (1,298 CMS svcs; Z -0.266σ) | CMS Medicare Part B (MA Otolaryngology) |
| Fair Cash-Pay New-Patient Benchmark | $224.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Concord, MA) |
| Waiting-Room Wait Time & Cash Friendliness | $224.00 avg paid • 10 min lobby wait | 20 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.90/5 Listening • 4.48/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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