Dr. Edward Lake, MD
855 N Westhaven DR, Oshkosh, WI 54904 • +1-259-555-4019
Medical Education: Accredited U.S. Medical School (Class of 2012)
What This Doctor Actually Performs: CMS Medicare Utilization & Oshkosh Percentiles
NPI #1336131101 • CBSA Regional • Nephrology
Dr. Edward Lake, MD (NPI #1336131101) practices Nephrology in Oshkosh, WI (54904) with sub-specialty concentration in 29 Active CMS HCPCS Codes, recording 4,424 annual CMS services across 127 distinct beneficiaries—placing this practice as a mid-cohort balanced caseload (50th Oshkosh percentile) (+0.82σ vs WI state mean, 95.18th statewide percentile).
Procedural volume for Dr. Lake is led by HCPCS 99214 (Chronic Kidney Disease eGFR, uACR & Electrolyte Management — 2124 annual services, $45–$62 GPCI cash estimate), followed by CPT 90960 (Monthly Adult ESRD Renal Replacement Oversight, 973/yr) and CPT 99215 (High-Complexity Cardiorenal & Resistant Hypertension Visit, 796/yr).
For out-of-network patients contacting +1-259-555-4019, Dr. Lake's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.62/5 composite reality score over 17 submissions).
From 855 N Westhaven DR in Oshkosh (+1-259-555-4019), Dr. Lake, MD (14-year clinical track record) delivers 29 Active CMS HCPCS Codes care.
Compared against Oshkosh, WI Nephrology peers
4,424 annual services across 127 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 | 2,124 | 50th | $45 – $62 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 973 | 48th | $91 – $124 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 796 | 52th | $66 – $91 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 531 | 53th | $62 – $85 |
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Dr. Edward Lake, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Lake National Provider Identifier | NPI #1336131101 (MD) | CMS NPPES Registry (54904) |
| Dr. Lake Oshkosh CMS Volume Rank | 50.00th Pct (4,424 CMS svcs; Z +0.819σ) | CMS Medicare Part B (WI Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Oshkosh, WI) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 11 min lobby wait | 17 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.86/5 Listening • 4.80/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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