Dr. Myung Choi, MD
8640 Sudley Rd Ste 201, Manassas, VA 20110 • +1-510-555-2046
Medical Education: Accredited U.S. Medical School (Class of 2005)
What This Doctor Actually Performs: CMS Medicare Utilization & Manassas Percentiles
NPI #1023057445 • CBSA Regional • Gastroenterology
Dr. Myung Choi, MD (NPI #1023057445) practices Gastroenterology in Manassas, VA (20110) with sub-specialty concentration in 39 Active CMS HCPCS Codes, recording 3,078 annual CMS services across 308 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (22.22th Manassas percentile) (+0.09σ vs VA state mean, 77.29th statewide percentile).
Granular CPT/HCPCS billing distribution at 8640 Sudley Rd Ste 201 shows Dr. Myung Choi's primary concentration in Established Gastroenterology, GERD & IBD Evaluation (code 99214: 1139x/yr, 22.22th local percentile) alongside Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy (45380: 770x/yr, $147–$202).
Cash-pay intake data for NPI 1023057445 (8640 Sudley Rd Ste 201, Manassas) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 15-minute average reception wait and 4.93/5 biomarker openness.
Credentialed as an MD specialist with 21 years post-graduation experience since completing medical school at an LCME/COCA institution (2005), Dr. Choi coordinates 39 Active CMS HCPCS Codes workups from 8640 Sudley Rd Ste 201 (+1-510-555-2046).
Compared against Manassas, VA Gastroenterology peers
3,078 annual services across 308 beneficiaries
Standard deviations from VA Gastroenterology 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 Gastroenterology, GERD & IBD Evaluation | 1,139 | 22.22th | $61 – $84 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 770 | 21.22th | $147 – $202 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 646 | 26.22th | $122 – $168 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 308 | 21.22th | $164 – $225 |
| 99204 | New Patient Digestive & Hepatology Consultation | 215 | 25.22th | $86 – $118 |
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Dr. Myung Choi, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Choi National Provider Identifier | NPI #1023057445 (MD) | CMS NPPES Registry (20110) |
| Dr. Choi Manassas CMS Volume Rank | 22.22th Pct (3,078 CMS svcs; Z +0.085σ) | CMS Medicare Part B (VA Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Manassas, VA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 15 min lobby wait | 25 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.69/5 Listening • 4.93/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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