Dr. Shawn Slack, MD
3901 Hoyt Ave, Everett, WA 98201 • +1-812-555-6274
Medical Education: Accredited U.S. Medical School (Class of 2018)
What This Doctor Actually Performs: CMS Medicare Utilization & Everett Percentiles
NPI #1306853239 • CBSA Regional • Rheumatology
Operating out of Everett, WA (3901 Hoyt Ave), Rheumatology clinician Dr. Shawn Slack, MD (accredited MD/DO training, 2018) maintains a focused low-volume boutique caseload (33.33th Everett percentile) (42.31th WA percentile; Z-score -0.46σ across 3,511 documented services) with sub-specialty concentration in 58 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1306853239 highlights 1150 annual claims for 99214 (33.33th Everett percentile; $49–$68 self-pay corridor) plus 525 encounters under 20610 and 375 under 96413.
Direct cash-pay transparency modeling sets Dr. Slack's baseline new-consult rate near $222.00 in Everett, WA (cash-pay accepted, hybrid in-clinic and telehealth video consults, 19-minute average reception wait).
Credentialed as an MD specialist with 8 years post-graduation experience since completing medical school at an LCME/COCA institution (2018), Dr. Slack coordinates 58 Active CMS HCPCS Codes workups from 3901 Hoyt Ave (+1-812-555-6274).
Compared against Everett, WA Rheumatology peers
3,511 annual services across 328 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 | 1,150 | 33.33th | $49 – $68 |
| 20610 | Large Joint Synovial Arthrocentesis or Corticosteroid Injection | 525 | 33.33th | $39 – $54 |
| 96413 | Intravenous Biologic Infusion Therapy (First Hour) | 375 | 34.33th | $68 – $93 |
| 76881 | Complete Joint Synovitis High-Resolution Ultrasound | 250 | 36.33th | $52 – $71 |
| 99204 | New Patient Autoimmune & Rheumatology Diagnostic Workup | 200 | 29.33th | $68 – $93 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (58 HCPCS billing breadth) | 1,011 | 33.33th | $45 – $65 |
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Dr. Shawn Slack, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Slack National Provider Identifier | NPI #1306853239 (MD) | CMS NPPES Registry (98201) |
| Dr. Slack Everett CMS Volume Rank | 33.33th Pct (3,511 CMS svcs; Z -0.461σ) | CMS Medicare Part B (WA Rheumatology) |
| Fair Cash-Pay New-Patient Benchmark | $222.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Everett, WA) |
| Waiting-Room Wait Time & Cash Friendliness | $222.00 avg paid • 19 min lobby wait | 5 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.91/5 Listening • 4.66/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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