Dr. S Vonbiberstein, MD
2311 Delaney Rd, Wilmington, NC 28403 • +1-268-555-3943
Medical Education: Accredited U.S. Medical School (Class of 2016)
What This Doctor Actually Performs: CMS Medicare Utilization & Wilmington Percentiles
NPI #1548221690 • CBSA Regional • Otolaryngology
Anchored in Wilmington, NC 28403, Dr. S Vonbiberstein, MD (NPI 1548221690) logged 4,012 annual procedures (upper-quartile active clinical volume (66.67th Wilmington percentile), 91.49th NC percentile, +1.27σ) with sub-specialty concentration in 79 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Vonbiberstein (averaging 5.1 services per beneficiary), 99213 (Focused Ear, Nose, Sinus & Throat Examination) represents 34% of tracked volume (1364 encounters), paired with 31231 (1003x).
Self-pay new patient consultations with Dr. Vonbiberstein (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with in-person clinic visits only, 9-minute average reception wait, and a 4.69/5 modern protocol openness score across 3 patient logs.
Clinical background for Dr. Vonbiberstein (MD, NPI #1548221690) includes accredited doctoral training (2016, 10 yrs in practice) and dedicated on-site consultations at 2311 Delaney Rd.
Compared against Wilmington, NC Otolaryngology peers
4,012 annual services across 780 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 | 1,364 | 66.67th | $97 – $133 |
| 31231 | Diagnostic Rigid/Flexible Nasal & Sinus Endoscopy | 1,003 | 70.67th | $195 – $267 |
| 31575 | Flexible Fiberoptic Laryngoscopy Vocal Cord Inspection | 762 | 65.67th | $142 – $195 |
| 92557 | Comprehensive Pure-Tone Audiometry & Speech Recognition | 522 | 64.67th | $68 – $94 |
| 69210 | Instrumented Impacted Cerumen Removal Under Microscopy | 361 | 66.67th | $61 – $84 |
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Dr. S Vonbiberstein, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Vonbiberstein National Provider Identifier | NPI #1548221690 (MD) | CMS NPPES Registry (28403) |
| Dr. Vonbiberstein Wilmington CMS Volume Rank | 66.67th Pct (4,012 CMS svcs; Z +1.271σ) | CMS Medicare Part B (NC Otolaryngology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Wilmington, NC) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 9 min lobby wait | 3 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.55/5 Listening • 4.69/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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