Dr. Sylvester Onyishi, MD
4325 Sun N Lake Blvd Ste 105, Sebring, FL 33872 • +1-898-555-1499
Medical Education: Accredited U.S. Medical School (Class of 2001)
What This Doctor Actually Performs: CMS Medicare Utilization & Sebring Percentiles
NPI #1952697559 • CBSA Regional • Urology
Anchored in Sebring, FL 33872, Dr. Sylvester Onyishi, MD (NPI 1952697559) logged 1,821 annual procedures (focused low-volume boutique caseload (25th Sebring percentile), 29.2th FL percentile, -0.34σ) with sub-specialty concentration in 63 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Onyishi (averaging 3.2 services per beneficiary), 99214 (Established Urologic, BPH & Androgen Evaluation) represents 36% of tracked volume (656 encounters), paired with 51798 (492x).
Uninsured and high-deductible cash patients visiting Dr. Sylvester Onyishi in Sebring (33872) face an estimated $216.00 initial evaluation fee at 4325 Sun N Lake Blvd Ste 105 (in-person clinic visits only; 10-minute average reception wait; bedside manner 4.72/5 from 24 verified reports).
Clinical background for Dr. Onyishi (MD, NPI #1952697559) includes accredited doctoral training (2001, 25 yrs in practice) and dedicated on-site consultations at 4325 Sun N Lake Blvd Ste 105.
Compared against Sebring, FL Urology peers
1,821 annual services across 564 beneficiaries
Standard deviations from FL Urology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Urologic, BPH & Androgen Evaluation | 656 | 25th | $149 – $204 |
| 51798 | Ultrasound Measurement of Post-Void Residual Urine Capacity | 492 | 21th | $62 – $85 |
| 52000 | Diagnostic Cystourethroscopy Lower Urinary Tract Inspection | 310 | 24th | $305 – $417 |
| 51741 | Complex Electronic Uroflowmetry Stream Calibration | 219 | 30th | $84 – $115 |
| 99204 | New Patient Urologic & Prostate Diagnostic Consultation | 146 | 28th | $210 – $288 |
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Dr. Sylvester Onyishi, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Onyishi National Provider Identifier | NPI #1952697559 (MD) | CMS NPPES Registry (33872) |
| Dr. Onyishi Sebring CMS Volume Rank | 25.00th Pct (1,821 CMS svcs; Z -0.340σ) | CMS Medicare Part B (FL Urology) |
| Fair Cash-Pay New-Patient Benchmark | $216.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Sebring, FL) |
| Waiting-Room Wait Time & Cash Friendliness | $216.00 avg paid • 10 min lobby wait | 24 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.72/5 Listening • 4.85/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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