Dr. Andrey Vavrenyuk, MD
600 Highland Ave, Madison, WI 53792 • +1-351-555-2643
Medical Education: Accredited U.S. Medical School (Class of 1994)
What This Doctor Actually Performs: CMS Medicare Utilization & Madison Percentiles
NPI #1093211195 • CBSA Regional • Nephrology
Dr. Andrey Vavrenyuk, MD (NPI #1093211195) practices Nephrology in Madison, WI (53792) with sub-specialty concentration in 45 Active CMS HCPCS Codes, recording 798 annual CMS services across 258 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (11.11th Madison percentile) (-0.36σ vs WI state mean, 16.87th statewide percentile).
Among 4 tracked CMS fee-schedule codes for Dr. Vavrenyuk (averaging 3.1 services per beneficiary), 99214 (Chronic Kidney Disease eGFR, uACR & Electrolyte Management) represents 48% of tracked volume (383 encounters), paired with 90960 (176x).
For out-of-network patients contacting +1-351-555-2643, Dr. Vavrenyuk's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.57/5 composite reality score over 20 submissions).
From 600 Highland Ave in Madison (+1-351-555-2643), Dr. Vavrenyuk, MD (32-year clinical track record) delivers 45 Active CMS HCPCS Codes care.
Compared against Madison, WI Nephrology peers
798 annual services across 258 beneficiaries
Standard deviations from WI Nephrology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Chronic Kidney Disease eGFR, uACR & Electrolyte Management | 383 | 12th | $154 – $211 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 176 | 12th | $307 – $421 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 144 | 12th | $224 – $307 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 96 | 12th | $211 – $289 |
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Dr. Andrey Vavrenyuk, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Vavrenyuk National Provider Identifier | NPI #1093211195 (MD) | CMS NPPES Registry (53792) |
| Dr. Vavrenyuk Madison CMS Volume Rank | 11.11th Pct (798 CMS svcs; Z -0.362σ) | CMS Medicare Part B (WI Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Madison, WI) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 10 min lobby wait | 20 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.90/5 Listening • 4.77/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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