Dr. David Wien, MD
708 Greenbank Rd, Wilmington, DE 19808 • +1-807-555-1155
Medical Education: Accredited U.S. Medical School (Class of 1993)
What This Doctor Actually Performs: CMS Medicare Utilization & Wilmington Percentiles
NPI #1912904038 • CBSA Regional • Allergy/ Immunology
Anchored in Wilmington, DE 19808, Dr. David Wien, MD (NPI 1912904038) logged 8,407 annual procedures (mid-cohort balanced caseload (40th Wilmington percentile), 45.45th DE percentile, -0.20σ) with sub-specialty concentration in 22 Active CMS HCPCS Codes.
Among 6 tracked CMS fee-schedule codes for Dr. Wien (averaging 37.9 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 45% of tracked volume (3764 encounters), paired with 99213 (2175x).
Self-pay new patient consultations with Dr. Wien (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with hybrid in-clinic and telehealth video consults, 9-minute average reception wait, and a 4.64/5 modern protocol openness score across 25 patient logs.
From 708 Greenbank Rd in Wilmington (+1-807-555-1155), Dr. Wien, MD (33-year clinical track record) delivers 22 Active CMS HCPCS Codes care.
Compared against Wilmington, DE Allergy/ Immunology peers
8,407 annual services across 222 beneficiaries
Standard deviations from DE Allergy/ Immunology 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 | 3,764 | 40th | $43 – $60 |
| 99213 | Established Preventive & Chronic Care Visit | 2,175 | 37th | $33 – $48 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 1,087 | 37th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 836 | 42th | $51 – $70 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 502 | 44th | $60 – $83 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (22 HCPCS billing breadth) | 43 | 40th | $45 – $65 |
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Dr. David Wien, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Wien National Provider Identifier | NPI #1912904038 (MD) | CMS NPPES Registry (19808) |
| Dr. Wien Wilmington CMS Volume Rank | 40.00th Pct (8,407 CMS svcs; Z -0.195σ) | CMS Medicare Part B (DE Allergy/ Immunology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Wilmington, DE) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 9 min lobby wait | 25 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.84/5 Listening • 4.64/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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