Dr. Dian Yu, MD
21475 Ridgetop Circle, Suite 300, Sterling, VA 20166 • +1-445-555-9057
Medical Education: Accredited U.S. Medical School (Class of 2010)
What This Doctor Actually Performs: CMS Medicare Utilization & Sterling Percentiles
NPI #1639527682 • CBSA Regional • Ophthalmology
CMS Medicare Part B utilization records credit Dr. Dian Yu (MD, NPI 1639527682) at 21475 Ridgetop Circle, Suite 300 in Sterling with 1,534 annual clinical services (425 beneficiaries), corresponding to a -0.48σ regional deviation and focused low-volume boutique caseload (0th Sterling percentile) with sub-specialty concentration in 32 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Yu (averaging 3.6 services per beneficiary), 92014 (Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal Exam) represents 37% of tracked volume (568 encounters), paired with 92134 (399x).
For out-of-network patients contacting +1-445-555-9057, Dr. Yu's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.70/5 composite reality score over 9 submissions).
From 21475 Ridgetop Circle, Suite 300 in Sterling (+1-445-555-9057), Dr. Yu, MD (16-year clinical track record) delivers 32 Active CMS HCPCS Codes care.
Compared against Sterling, VA Ophthalmology peers
1,534 annual services across 425 beneficiaries
Standard deviations from VA Ophthalmology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 92014 | Comprehensive Ophthalmologic Slit-Lamp & Dilated Retinal Exam | 568 | 12th | $175 – $240 |
| 92134 | Scanning Computerized Ophthalmic Retinal OCT Imaging | 399 | 12th | $96 – $132 |
| 92083 | Extended Threshold Visual Field Glaucoma Perimetry | 261 | 12th | $116 – $159 |
| 92004 | New Patient Complete Medical Eye & IOP Evaluation | 184 | 12th | $211 – $289 |
| 66984 | Extracapsular Cataract Removal w/ Intraocular Lens Implant | 123 | 12th | $772 – $1057 |
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Dr. Dian Yu, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Yu National Provider Identifier | NPI #1639527682 (MD) | CMS NPPES Registry (20166) |
| Dr. Yu Sterling CMS Volume Rank | 0.00th Pct (1,534 CMS svcs; Z -0.479σ) | CMS Medicare Part B (VA Ophthalmology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Sterling, VA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 17 min lobby wait | 9 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.64/5 Listening • 4.43/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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