Dr. Ann Wang, MD
2150 Pennsylvania Ave Nw, Washington, DC 20037 • +1-811-555-6456
Medical Education: Accredited U.S. Medical School (Class of 2010)
What This Doctor Actually Performs: CMS Medicare Utilization & Washington Percentiles
NPI #1811343767 • CBSA Regional • Pulmonary Disease
Statistical peer benchmarking across DC Pulmonary Disease providers positions Dr. Ann Wang, MD in Washington at -0.38σ (47.37th city percentile / 47.37th state percentile, 300 Medicare beneficiaries), with clinical focus spanning 50 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 2150 Pennsylvania Ave Nw shows Dr. Ann Wang's primary concentration in Established Pulmonary, Asthma & COPD Management (code 99214: 362x/yr, 47.37th local percentile) alongside Pre- & Post-Bronchodilator Spirometry Airflow Evaluation (94060: 203x/yr, $101–$138).
Self-pay new patient consultations with Dr. Wang (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with in-person clinic visits only, 11-minute average reception wait, and a 4.85/5 modern protocol openness score across 15 patient logs.
NPI registry verification (#1811343767) confirms Dr. Ann Wang's MD standing serving CBSA 20037 with a 4.84/5 patient scorecard.
Compared against Washington, DC Pulmonary Disease peers
971 annual services across 300 beneficiaries
Standard deviations from DC Pulmonary Disease mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Pulmonary, Asthma & COPD Management | 362 | 47.37th | $155 – $212 |
| 94060 | Pre- & Post-Bronchodilator Spirometry Airflow Evaluation | 203 | 43.37th | $101 – $138 |
| 94729 | Alveolar Carbon Monoxide Diffusing Capacity (DLCO) | 150 | 45.37th | $92 – $125 |
| 95810 | Attended Sleep Apnea Polysomnography Interpretation | 97 | 49.37th | $283 – $388 |
| 99204 | Comprehensive New Patient Respiratory & Sleep Workup | 71 | 42.37th | $218 – $299 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (50 HCPCS billing breadth) | 88 | 47.37th | $140 – $203 |
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Dr. Ann Wang, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Wang National Provider Identifier | NPI #1811343767 (MD) | CMS NPPES Registry (20037) |
| Dr. Wang Washington CMS Volume Rank | 47.37th Pct (971 CMS svcs; Z -0.379σ) | CMS Medicare Part B (DC Pulmonary Disease) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Washington, DC) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 11 min lobby wait | 15 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.74/5 Listening • 4.85/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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