Dr. Maria Chou, MD
1860 Town Center DR, #130, Reston, VA 20190 • +1-817-555-2730
Medical Education: Accredited U.S. Medical School (Class of 2012)
What This Doctor Actually Performs: CMS Medicare Utilization & Reston Percentiles
NPI #1689738452 • CBSA Regional • Rheumatology
CMS Medicare Part B utilization records credit Dr. Maria Chou (MD, NPI 1689738452) at 1860 Town Center DR, #130 in Reston with 22,297 annual clinical services (591 beneficiaries), corresponding to a -0.44σ regional deviation and focused low-volume boutique caseload (0th Reston percentile) with sub-specialty concentration in 72 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Maria Chou (20190) place 99214 at the top of the practice ledger (1517 yearly units, 12th metro rank), rounded out by 20610 and 96413.
Self-pay new patient consultations with Dr. Chou (CPT 99204 GPCI-adjusted benchmark) estimate around $209.00 (community reported average: $209.00) with hybrid in-clinic and telehealth video consults, 20-minute average reception wait, and a 4.90/5 modern protocol openness score across 8 patient logs.
From 1860 Town Center DR, #130 in Reston (+1-817-555-2730), Dr. Chou, MD (14-year clinical track record) delivers 72 Active CMS HCPCS Codes care.
Compared against Reston, VA Rheumatology peers
22,297 annual services across 591 beneficiaries
Standard deviations from VA Rheumatology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Autoimmune Arthritis & Biologic/DMARD Safety Evaluation | 1,517 | 12th | $45 – $62 |
| 20610 | Large Joint Synovial Arthrocentesis or Corticosteroid Injection | 693 | 12th | $36 – $51 |
| 96413 | Intravenous Biologic Infusion Therapy (First Hour) | 495 | 12th | $62 – $85 |
| 76881 | Complete Joint Synovitis High-Resolution Ultrasound | 330 | 12th | $47 – $65 |
| 99204 | New Patient Autoimmune & Rheumatology Diagnostic Workup | 264 | 12th | $62 – $85 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (72 HCPCS billing breadth) | 18,999 | 0th | $45 – $65 |
Are you Dr. Maria Chou? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Reston, VA:
<a href="https://dotmd.com/doctors/maria-chou-md-reston-va-1689738452" title="Dr. Maria Chou, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1689738452.svg" alt="Dr. Maria Chou Rheumatology Badge" width="280" height="72" /></a>
Dr. Maria Chou, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chou National Provider Identifier | NPI #1689738452 (MD) | CMS NPPES Registry (20190) |
| Dr. Chou Reston CMS Volume Rank | 0.00th Pct (22,297 CMS svcs; Z -0.439σ) | CMS Medicare Part B (VA Rheumatology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Reston, VA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 20 min lobby wait | 8 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.82/5 Listening • 4.90/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Maria Chou
Other High-Volume Rheumatology Specialists in Reston, VA
Ranked strictly by CMS Medicare volumeDr. Chou Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Reston, VA.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Maria Chou community threads and patient logs by age, biological sex, dosage, and treatment duration.