Dr. Aileen Chen, MD
1515 Holcombe Blvd, Houston, TX 77030 • +1-670-555-8099
Medical Education: Accredited U.S. Medical School (Class of 2008)
What This Doctor Actually Performs: CMS Medicare Utilization & Houston Percentiles
NPI #1801876560 • CBSA 26420 • Radiation Oncology
Within the Houston, TX (CBSA 26420) Radiation Oncology cohort, Dr. Aileen Chen, MD with sub-specialty concentration in 27 Active CMS HCPCS Codes ranks at the 65.43th municipal percentile and 39.69th TX percentile (-0.47σ Z-score) based on 1,858 billed procedures for 197 patients.
Among 5 tracked CMS fee-schedule codes for Dr. Chen (averaging 9.4 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 45% of tracked volume (836 encounters), paired with 99213 (483x).
Direct cash-pay transparency modeling sets Dr. Chen's baseline new-consult rate near $212.00 in Houston, TX (cash-pay accepted, hybrid in-clinic and telehealth video consults, 16-minute average reception wait).
Spanning 18 years of clinical practice following 2008 graduation from medical training, Dr. Aileen Chen integrates 27 Active CMS HCPCS Codes diagnostics for Houston metro patients.
Compared against Houston, TX Radiation Oncology peers
1,858 annual services across 197 beneficiaries
Standard deviations from TX Radiation 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 | 836 | 65.43th | $140 – $191 |
| 99213 | Established Preventive & Chronic Care Visit | 483 | 63.43th | $107 – $146 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 242 | 64.43th | $51 – $70 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 186 | 69.43th | $164 – $225 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 111 | 61.43th | $194 – $266 |
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Dr. Aileen Chen, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chen National Provider Identifier | NPI #1801876560 (MD) | CMS NPPES Registry (77030) |
| Dr. Chen Houston CMS Volume Rank | 65.43th Pct (1,858 CMS svcs; Z -0.470σ) | CMS Medicare Part B (TX Radiation Oncology) |
| Fair Cash-Pay New-Patient Benchmark | $212.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Houston, TX) |
| Waiting-Room Wait Time & Cash Friendliness | $212.00 avg paid • 16 min lobby wait | 22 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.87/5 Listening • 4.77/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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