Dr. Johan Winoto, MD
2218 Kausen DR Ste 103, Elk Grove, CA 95758 • +1-481-555-8248
Medical Education: Accredited U.S. Medical School (Class of 2006)
What This Doctor Actually Performs: CMS Medicare Utilization & Elk Grove Percentiles
NPI #1780635920 • CBSA Regional • Nephrology
Operating out of Elk Grove, CA (2218 Kausen DR Ste 103), Nephrology clinician Dr. Johan Winoto, MD (accredited MD/DO training, 2006) maintains a focused low-volume boutique caseload (0th Elk Grove percentile) (17.28th CA percentile; Z-score -0.41σ across 1,108 documented services) with sub-specialty concentration in 16 Active CMS HCPCS Codes.
Dr. Winoto's longitudinal care intensity (3.2 billed units per patient across 345 individuals) centers on 99214 (532 annual units) and 90960 ($633–$868 cash range).
For out-of-network patients contacting +1-481-555-8248, Dr. Winoto's practice posts a $239.00 GPCI self-pay consult estimate ($239.00 patient-logged median, 4.84/5 composite reality score over 23 submissions).
From 2218 Kausen DR Ste 103 in Elk Grove (+1-481-555-8248), Dr. Winoto, MD (20-year clinical track record) delivers 16 Active CMS HCPCS Codes care.
Compared against Elk Grove, CA Nephrology peers
1,108 annual services across 345 beneficiaries
Standard deviations from CA 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 | 532 | 12th | $317 – $434 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 244 | 12th | $633 – $868 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 199 | 12th | $462 – $633 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 133 | 12th | $435 – $597 |
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Dr. Johan Winoto, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Winoto National Provider Identifier | NPI #1780635920 (MD) | CMS NPPES Registry (95758) |
| Dr. Winoto Elk Grove CMS Volume Rank | 0.00th Pct (1,108 CMS svcs; Z -0.406σ) | CMS Medicare Part B (CA Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Elk Grove, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 15 min lobby wait | 23 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.57/5 Listening • 4.64/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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