Dr. Myung Choi, MD
266 S Harvard Blvd Ste 250, Los Angeles, CA 90004 • +1-645-555-3340
Medical Education: Accredited U.S. Medical School (Class of 2013)
What This Doctor Actually Performs: CMS Medicare Utilization & Los Angeles Percentiles
NPI #1679650675 • CBSA 31080 • Gastroenterology
CMS Medicare Part B utilization records credit Dr. Myung Choi (MD, NPI 1679650675) at 266 S Harvard Blvd Ste 250 in Los Angeles with 1,280 annual clinical services (593 beneficiaries), corresponding to a -0.20σ regional deviation and upper-quartile active clinical volume (71.43th Los Angeles percentile) with sub-specialty concentration in 32 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1679650675 highlights 474 annual claims for 99214 (71.43th Los Angeles percentile; $220–$302 self-pay corridor) plus 320 encounters under 45380 and 269 under 43239.
For out-of-network patients contacting +1-645-555-3340, Dr. Choi's practice posts a $231.00 GPCI self-pay consult estimate ($231.00 patient-logged median, 4.63/5 composite reality score over 6 submissions).
NPI registry verification (#1679650675) confirms Dr. Myung Choi's MD standing serving CBSA 31080 with a 4.63/5 patient scorecard.
Compared against Los Angeles, CA Gastroenterology peers
1,280 annual services across 593 beneficiaries
Standard deviations from CA 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 | 474 | 71.43th | $220 – $302 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 320 | 72.43th | $530 – $727 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 269 | 71.43th | $440 – $603 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 128 | 70.43th | $590 – $809 |
| 99204 | New Patient Digestive & Hepatology Consultation | 90 | 71.43th | $310 – $425 |
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Dr. Myung Choi, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Choi National Provider Identifier | NPI #1679650675 (MD) | CMS NPPES Registry (90004) |
| Dr. Choi Los Angeles CMS Volume Rank | 71.43th Pct (1,280 CMS svcs; Z -0.199σ) | CMS Medicare Part B (CA Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $231.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Los Angeles, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $231.00 avg paid • 20 min lobby wait | 6 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.70/5 Listening • 4.56/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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