Dr. Thomas Mazzoni, DO
485 Route 1 S, Building B Suite 350, Iselin, NJ 08830 • +1-302-555-4104
Medical Education: Accredited U.S. Medical School (Class of 2001)
What This Doctor Actually Performs: CMS Medicare Utilization & Iselin Percentiles
NPI #1629192463 • CBSA Regional • Otolaryngology
Operating out of Iselin, NJ (485 Route 1 S, Building B Suite 350), Otolaryngology clinician Dr. Thomas Mazzoni, DO (accredited MD/DO training, 2001) maintains a focused low-volume boutique caseload (16.67th Iselin percentile) (44.92th NJ percentile; Z-score -0.34σ across 1,611 documented services) with sub-specialty concentration in 78 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1629192463 highlights 548 annual claims for 99213 (16.67th Iselin percentile; $159–$218 self-pay corridor) plus 403 encounters under 31231 and 306 under 31575.
Uninsured and high-deductible cash patients visiting Dr. Thomas Mazzoni in Iselin (08830) face an estimated $209.00 initial evaluation fee at 485 Route 1 S, Building B Suite 350 (in-person clinic visits only; 10-minute average reception wait; bedside manner 4.67/5 from 6 verified reports).
From 485 Route 1 S, Building B Suite 350 in Iselin (+1-302-555-4104), Dr. Mazzoni, DO (25-year clinical track record) delivers 78 Active CMS HCPCS Codes care.
Compared against Iselin, NJ Otolaryngology peers
1,611 annual services across 562 beneficiaries
Standard deviations from NJ 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 | 548 | 16.67th | $159 – $218 |
| 31231 | Diagnostic Rigid/Flexible Nasal & Sinus Endoscopy | 403 | 12th | $320 – $439 |
| 31575 | Flexible Fiberoptic Laryngoscopy Vocal Cord Inspection | 306 | 14.67th | $234 – $320 |
| 92557 | Comprehensive Pure-Tone Audiometry & Speech Recognition | 209 | 12.67th | $113 – $154 |
| 69210 | Instrumented Impacted Cerumen Removal Under Microscopy | 145 | 15.67th | $100 – $138 |
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Dr. Thomas Mazzoni, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Mazzoni National Provider Identifier | NPI #1629192463 (DO) | CMS NPPES Registry (08830) |
| Dr. Mazzoni Iselin CMS Volume Rank | 16.67th Pct (1,611 CMS svcs; Z -0.344σ) | CMS Medicare Part B (NJ Otolaryngology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Iselin, NJ) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 10 min lobby wait | 6 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.67/5 Listening • 4.72/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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