Dr. Shannon Corrigan, MD
400 S 43rd St, ER Dept, Renton, WA 98055 • +1-805-555-1836
Medical Education: Accredited U.S. Medical School (Class of 2013)
What This Doctor Actually Performs: CMS Medicare Utilization & Renton Percentiles
NPI #1801819743 • CBSA Regional • Emergency Medicine
Anchored in Renton, WA 98055, Dr. Shannon Corrigan, MD (NPI 1801819743) logged 11,750 annual procedures (upper-quartile active clinical volume (87.5th Renton percentile), 98.5th WA percentile, +6.42σ) with sub-specialty concentration in 15 Active CMS HCPCS Codes.
Procedural volume for Dr. Corrigan is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 422 annual services, $46–$63 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 244/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 122/yr).
For out-of-network patients contacting +1-805-555-1836, Dr. Corrigan's practice posts a $222.00 GPCI self-pay consult estimate ($222.00 patient-logged median, 4.74/5 composite reality score over 21 submissions).
Clinical background for Dr. Corrigan (MD, NPI #1801819743) includes accredited doctoral training (2013, 13 yrs in practice) and dedicated on-site consultations at 400 S 43rd St, ER Dept.
Compared against Renton, WA Emergency Medicine peers
11,750 annual services across 95 beneficiaries
Standard deviations from WA Emergency Medicine 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 | 422 | 87.5th | $46 – $63 |
| 99213 | Established Preventive & Chronic Care Visit | 244 | 89.5th | $35 – $50 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 122 | 87.5th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 94 | 84.5th | $54 – $74 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 56 | 83.5th | $64 – $88 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (15 HCPCS billing breadth) | 10,813 | 87.5th | $45 – $65 |
Are you Dr. Shannon Corrigan? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Renton, WA:
<a href="https://dotmd.com/doctors/shannon-corrigan-md-renton-wa-1801819743" title="Dr. Shannon Corrigan, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1801819743.svg" alt="Dr. Shannon Corrigan Emergency Medicine Badge" width="280" height="72" /></a>
Dr. Shannon Corrigan, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Corrigan National Provider Identifier | NPI #1801819743 (MD) | CMS NPPES Registry (98055) |
| Dr. Corrigan Renton CMS Volume Rank | 87.50th Pct (11,750 CMS svcs; Z +6.420σ) | CMS Medicare Part B (WA Emergency Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $222.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Renton, WA) |
| Waiting-Room Wait Time & Cash Friendliness | $222.00 avg paid • 21 min lobby wait | 21 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.72/5 Listening • 4.69/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Shannon Corrigan
Other High-Volume Emergency Medicine Specialists in Renton, WA
Ranked strictly by CMS Medicare volumeDr. Corrigan Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Renton, WA.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Shannon Corrigan community threads and patient logs by age, biological sex, dosage, and treatment duration.