Dr. Douglas Ader, DO
701 E Marshall St, West Chester, PA 19380 • +1-767-555-7454
Medical Education: Accredited U.S. Medical School (Class of 2011)
What This Doctor Actually Performs: CMS Medicare Utilization & West Chester Percentiles
NPI #1235486838 • CBSA Regional • Emergency Medicine
Operating out of West Chester, PA (701 E Marshall St), Emergency Medicine clinician Dr. Douglas Ader, DO (accredited MD/DO training, 2011) maintains a upper-quartile active clinical volume (85.71th West Chester percentile) (90.79th PA percentile; Z-score +0.70σ across 1,759 documented services) with sub-specialty concentration in 35 Active CMS HCPCS Codes.
Procedural volume for Dr. Ader is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 792 annual services, $171–$234 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 457/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 229/yr).
Direct cash-pay transparency modeling sets Dr. Ader's baseline new-consult rate near $209.00 in West Chester, PA (cash-pay accepted, hybrid in-clinic and telehealth video consults, 18-minute average reception wait).
From 701 E Marshall St in West Chester (+1-767-555-7454), Dr. Ader, DO (15-year clinical track record) delivers 35 Active CMS HCPCS Codes care.
Compared against West Chester, PA Emergency Medicine peers
1,759 annual services across 1,083 beneficiaries
Standard deviations from PA 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 | 792 | 85.71th | $171 – $234 |
| 99213 | Established Preventive & Chronic Care Visit | 457 | 81.71th | $131 – $179 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 229 | 89.71th | $62 – $86 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 176 | 89.71th | $201 – $275 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 106 | 80.71th | $238 – $326 |
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Dr. Douglas Ader, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Ader National Provider Identifier | NPI #1235486838 (DO) | CMS NPPES Registry (19380) |
| Dr. Ader West Chester CMS Volume Rank | 85.71th Pct (1,759 CMS svcs; Z +0.699σ) | CMS Medicare Part B (PA Emergency Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (West Chester, PA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 18 min lobby wait | 4 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.70/5 Listening • 4.92/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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