Dr. Rick Hayashi, MD
1520 Liliha St Ste 601, Honolulu, HI 96817 • +1-870-555-2174
Medical Education: Accredited U.S. Medical School (Class of 1995)
What This Doctor Actually Performs: CMS Medicare Utilization & Honolulu Percentiles
NPI #1922027572 • CBSA Regional • Nephrology
CMS Medicare Part B utilization records credit Dr. Rick Hayashi (MD, NPI 1922027572) at 1520 Liliha St Ste 601 in Honolulu with 1,628 annual clinical services (411 beneficiaries), corresponding to a +0.64σ regional deviation and upper-quartile active clinical volume (68.42th Honolulu percentile) with sub-specialty concentration in 16 Active CMS HCPCS Codes.
Procedural volume for Dr. Hayashi is led by HCPCS 99214 (Chronic Kidney Disease eGFR, uACR & Electrolyte Management — 781 annual services, $210–$288 GPCI cash estimate), followed by CPT 90960 (Monthly Adult ESRD Renal Replacement Oversight, 358/yr) and CPT 99215 (High-Complexity Cardiorenal & Resistant Hypertension Visit, 293/yr).
Cash-pay intake data for NPI 1922027572 (1520 Liliha St Ste 601, Honolulu) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 11-minute average reception wait and 4.48/5 biomarker openness.
NPI registry verification (#1922027572) confirms Dr. Rick Hayashi's MD standing serving CBSA 96817 with a 4.84/5 patient scorecard.
Compared against Honolulu, HI Nephrology peers
1,628 annual services across 411 beneficiaries
Standard deviations from HI 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 | 781 | 68.42th | $210 – $288 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 358 | 65.42th | $420 – $575 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 293 | 68.42th | $306 – $419 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 195 | 72.42th | $288 – $395 |
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Dr. Rick Hayashi, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Hayashi National Provider Identifier | NPI #1922027572 (MD) | CMS NPPES Registry (96817) |
| Dr. Hayashi Honolulu CMS Volume Rank | 68.42th Pct (1,628 CMS svcs; Z +0.638σ) | CMS Medicare Part B (HI Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Honolulu, HI) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 11 min lobby wait | 3 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.85/5 Listening • 4.48/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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