Dr. Mark Layton, MD
1212 Harrison Ave Nw, Olympia, WA 98502 • +1-818-555-5732
Medical Education: Accredited U.S. Medical School (Class of 2018)
What This Doctor Actually Performs: CMS Medicare Utilization & Olympia Percentiles
NPI #1891846077 • CBSA Regional • Rheumatology
CMS Medicare Part B utilization records credit Dr. Mark Layton (MD, NPI 1891846077) at 1212 Harrison Ave Nw in Olympia with 828 annual clinical services (263 beneficiaries), corresponding to a -0.52σ regional deviation and top-decile high-throughput specialist (99th percentile in Olympia) with sub-specialty concentration in 8 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1891846077 highlights 370 annual claims for 99214 (99th Olympia percentile; $199–$272 self-pay corridor) plus 169 encounters under 20610 and 121 under 96413.
Cash-pay intake data for NPI 1891846077 (1212 Harrison Ave Nw, Olympia) indicates $222.00 typical out-of-pocket visit spend against a $222.00 locality benchmark, paired with 9-minute average reception wait and 4.63/5 biomarker openness.
NPI registry verification (#1891846077) confirms Dr. Mark Layton's MD standing serving CBSA 98502 with a 4.74/5 patient scorecard.
Top 10% Rheumatology volume leader in Olympia, WA
828 annual services across 263 beneficiaries
Standard deviations from WA Rheumatology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Autoimmune Arthritis & Biologic/DMARD Safety Evaluation | 370 | 99th | $199 – $272 |
| 20610 | Large Joint Synovial Arthrocentesis or Corticosteroid Injection | 169 | 97th | $157 – $216 |
| 96413 | Intravenous Biologic Infusion Therapy (First Hour) | 121 | 99th | $273 – $375 |
| 76881 | Complete Joint Synovitis High-Resolution Ultrasound | 81 | 99.5th | $207 – $284 |
| 99204 | New Patient Autoimmune & Rheumatology Diagnostic Workup | 64 | 99.5th | $273 – $375 |
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Dr. Mark Layton, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Layton National Provider Identifier | NPI #1891846077 (MD) | CMS NPPES Registry (98502) |
| Dr. Layton Olympia CMS Volume Rank | 99.00th Pct (828 CMS svcs; Z -0.523σ) | CMS Medicare Part B (WA Rheumatology) |
| Fair Cash-Pay New-Patient Benchmark | $222.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Olympia, WA) |
| Waiting-Room Wait Time & Cash Friendliness | $222.00 avg paid • 9 min lobby wait | 17 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.56/5 Listening • 4.63/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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