Dr. Adam Diehl, MD
825 Eastlake Ave. E, Seattle, WA 98109 • +1-704-555-7456
Medical Education: Accredited U.S. Medical School (Class of 1995)
What This Doctor Actually Performs: CMS Medicare Utilization & Seattle Percentiles
NPI #1942549340 • CBSA 42660 • Hematology-Oncology
CMS Medicare Part B utilization records credit Dr. Adam Diehl (MD, NPI 1942549340) at 825 Eastlake Ave. E in Seattle with 1,210 annual clinical services (174 beneficiaries), corresponding to a -0.48σ regional deviation and mid-cohort balanced caseload (62.5th Seattle percentile) with sub-specialty concentration in 16 Active CMS HCPCS Codes.
Procedural volume for Dr. Diehl is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 545 annual services, $128–$175 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 315/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 157/yr).
At 825 Eastlake Ave. E (98109), Dr. Adam Diehl, MD accommodates direct self-pay scheduling (in-person clinic visits only) at ~$225.00 per new consult (4.75/5 bedside rating).
NPI registry verification (#1942549340) confirms Dr. Adam Diehl's MD standing serving CBSA 42660 with a 4.70/5 patient scorecard.
Compared against Seattle, WA Hematology-Oncology peers
1,210 annual services across 174 beneficiaries
Standard deviations from WA Hematology-Oncology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Moderate-to-High Complexity Internal Medicine Follow-Up | 545 | 62.5th | $128 – $175 |
| 99213 | Established Preventive & Chronic Care Visit | 315 | 61.5th | $98 – $134 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 157 | 62.5th | $47 – $64 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 121 | 65.5th | $150 – $205 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 73 | 62.5th | $178 – $243 |
Are you Dr. Adam Diehl? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Seattle, WA:
<a href="https://dotmd.com/doctors/adam-diehl-md-seattle-wa-1942549340" title="Dr. Adam Diehl, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1942549340.svg" alt="Dr. Adam Diehl Hematology-Oncology Badge" width="280" height="72" /></a>
Dr. Adam Diehl, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Diehl National Provider Identifier | NPI #1942549340 (MD) | CMS NPPES Registry (98109) |
| Dr. Diehl Seattle CMS Volume Rank | 62.50th Pct (1,210 CMS svcs; Z -0.482σ) | CMS Medicare Part B (WA Hematology-Oncology) |
| 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 • 17 min lobby wait | 21 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.75/5 Listening • 4.59/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Adam Diehl
Other High-Volume Hematology-Oncology Specialists in Seattle, WA
Ranked strictly by CMS Medicare volumeDr. Diehl Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Seattle, WA.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Adam Diehl community threads and patient logs by age, biological sex, dosage, and treatment duration.