Dr. Matthew Davies, MD
515 Minor Ave, Ste 300, Seattle, WA 98104 • +1-930-555-8560
Medical Education: Accredited U.S. Medical School (Class of 2008)
What This Doctor Actually Performs: CMS Medicare Utilization & Seattle Percentiles
NPI #1902892680 • CBSA 42660 • Endocrinology
Anchored in Seattle, WA 98104, Dr. Matthew Davies, MD (NPI 1902892680) logged 956 annual procedures (focused low-volume boutique caseload (30th Seattle percentile), 32.2th WA percentile, -0.56σ) with sub-specialty concentration in 10 Active CMS HCPCS Codes.
Procedural volume for Dr. Davies is led by HCPCS 99214 (Complex Endocrine, Thyroid & Metabolic Biomarker Management — 421 annual services, $157–$216 GPCI cash estimate), followed by CPT 95251 (Ambulatory Continuous Glucose Monitoring (CGM) Data Analysis, 210/yr) and CPT 76536 (High-Resolution Thyroid & Parathyroid Neck Ultrasound, 153/yr).
Uninsured and high-deductible cash patients visiting Dr. Matthew Davies in Seattle (98104) face an estimated $225.00 initial evaluation fee at 515 Minor Ave, Ste 300 (hybrid in-clinic and telehealth video consults; 18-minute average reception wait; bedside manner 4.91/5 from 4 verified reports).
From 515 Minor Ave, Ste 300 in Seattle (+1-930-555-8560), Dr. Davies, MD (18-year clinical track record) delivers 10 Active CMS HCPCS Codes care.
Compared against Seattle, WA Endocrinology peers
956 annual services across 435 beneficiaries
Standard deviations from WA Endocrinology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Complex Endocrine, Thyroid & Metabolic Biomarker Management | 421 | 30th | $157 – $216 |
| 95251 | Ambulatory Continuous Glucose Monitoring (CGM) Data Analysis | 210 | 35th | $98 – $135 |
| 76536 | High-Resolution Thyroid & Parathyroid Neck Ultrasound | 153 | 35th | $190 – $261 |
| 99204 | Comprehensive New Patient Endocrine & Hormone Workup | 115 | 32th | $216 – $297 |
| 99215 | High-Complexity Multi-Hormone & Insulin Pump Titration | 57 | 26th | $243 – $332 |
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Dr. Matthew Davies, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Davies National Provider Identifier | NPI #1902892680 (MD) | CMS NPPES Registry (98104) |
| Dr. Davies Seattle CMS Volume Rank | 30.00th Pct (956 CMS svcs; Z -0.557σ) | CMS Medicare Part B (WA Endocrinology) |
| Fair Cash-Pay New-Patient Benchmark | $225.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Seattle, WA) |
| Waiting-Room Wait Time & Cash Friendliness | $225.00 avg paid • 18 min lobby wait | 4 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.91/5 Listening • 4.91/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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