Dr. Clayton Smiley, MD
1130 Nw 22nd Avenue, Ste 640, Portland, OR 97210 • +1-226-555-8162
Medical Education: Accredited U.S. Medical School (Class of 2018)
What This Doctor Actually Performs: CMS Medicare Utilization & Portland Percentiles
NPI #1679544431 • CBSA Regional • Nephrology
Anchored in Portland, OR 97210, Dr. Clayton Smiley, MD (NPI 1679544431) logged 2,230 annual procedures (upper-quartile active clinical volume (89.47th Portland percentile), 63.16th OR percentile, -0.33σ) with sub-specialty concentration in 32 Active CMS HCPCS Codes.
Dr. Smiley's longitudinal care intensity (5.2 billed units per patient across 431 individuals) centers on 99214 (1070 annual units) and 90960 ($281–$385 cash range).
For out-of-network patients contacting +1-226-555-8162, Dr. Smiley's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.60/5 composite reality score over 11 submissions).
Spanning 8 years of clinical practice following 2018 graduation from medical training, Dr. Clayton Smiley integrates 32 Active CMS HCPCS Codes diagnostics for Portland metro patients.
Compared against Portland, OR Nephrology peers
2,230 annual services across 431 beneficiaries
Standard deviations from OR 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 | 1,070 | 89.47th | $140 – $192 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 491 | 86.47th | $281 – $385 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 401 | 93.47th | $205 – $280 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 268 | 89.47th | $193 – $264 |
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Dr. Clayton Smiley, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Smiley National Provider Identifier | NPI #1679544431 (MD) | CMS NPPES Registry (97210) |
| Dr. Smiley Portland CMS Volume Rank | 89.47th Pct (2,230 CMS svcs; Z -0.333σ) | CMS Medicare Part B (OR Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Portland, OR) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 19 min lobby wait | 11 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.65/5 Listening • 4.58/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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