Dr. Nobuyoshi Kageyama, MD
1412 Sw 43rd St, Suite 205, Renton, WA 98057 • +1-575-555-8168
Medical Education: Accredited U.S. Medical School (Class of 2012)
What This Doctor Actually Performs: CMS Medicare Utilization & Renton Percentiles
NPI #1679561427 • CBSA Regional • Dermatology
Within the Renton, WA (CBSA local) Dermatology cohort, Dr. Nobuyoshi Kageyama, MD with sub-specialty concentration in 46 Active CMS HCPCS Codes ranks at the 14.29th municipal percentile and 19.57th WA percentile (-0.57σ Z-score) based on 1,455 billed procedures for 282 patients.
Procedural volume for Dr. Kageyama is led by HCPCS 17000 (Cryotherapy Destruction of Premalignant Actinic Lesion — 495 annual services, $341–$467 GPCI cash estimate), followed by CPT 99213 (Focused Cutaneous & Dermoscopic Examination, 451/yr) and CPT 11102 (Tangential Diagnostic Skin Biopsy of Single Lesion, 276/yr).
Direct cash-pay transparency modeling sets Dr. Kageyama's baseline new-consult rate near $222.00 in Renton, WA (cash-pay accepted, hybrid in-clinic and telehealth video consults, 17-minute average reception wait).
NPI registry verification (#1679561427) confirms Dr. Nobuyoshi Kageyama's MD standing serving CBSA 98057 with a 4.82/5 patient scorecard.
Compared against Renton, WA Dermatology peers
1,455 annual services across 282 beneficiaries
Standard deviations from WA Dermatology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 17000 | Cryotherapy Destruction of Premalignant Actinic Lesion | 495 | 14.29th | $341 – $467 |
| 99213 | Focused Cutaneous & Dermoscopic Examination | 451 | 16.29th | $381 – $522 |
| 11102 | Tangential Diagnostic Skin Biopsy of Single Lesion | 276 | 12th | $501 – $687 |
| 11401 | Excision of Benign Cutaneous Lesion (0.6 to 1.0 cm) | 146 | 12.29th | $702 – $962 |
| 99203 | New Patient Full-Body Skin Cancer & Dermatology Evaluation | 87 | 12.29th | $542 – $742 |
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Dr. Nobuyoshi Kageyama, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Kageyama National Provider Identifier | NPI #1679561427 (MD) | CMS NPPES Registry (98057) |
| Dr. Kageyama Renton CMS Volume Rank | 14.29th Pct (1,455 CMS svcs; Z -0.572σ) | CMS Medicare Part B (WA Dermatology) |
| Fair Cash-Pay New-Patient Benchmark | $222.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Renton, WA) |
| Waiting-Room Wait Time & Cash Friendliness | $222.00 avg paid • 17 min lobby wait | 17 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.92/5 Listening • 4.51/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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