Dr. Roxanne Lim, MD
400 Newport Center DR, Suite 609, Newport Beach, CA 92660 • +1-860-555-7689
Medical Education: Accredited U.S. Medical School (Class of 2003)
What This Doctor Actually Performs: CMS Medicare Utilization & Newport Beach Percentiles
NPI #1154587368 • CBSA Regional • Gastroenterology
Within the Newport Beach, CA (CBSA local) Gastroenterology cohort, Dr. Roxanne Lim, MD with sub-specialty concentration in 32 Active CMS HCPCS Codes ranks at the 50th municipal percentile and 74.28th CA percentile (-0.07σ Z-score) based on 1,793 billed procedures for 522 patients.
Procedural volume for Dr. Lim is led by HCPCS 99214 (Established Gastroenterology, GERD & IBD Evaluation — 663 annual services, $230–$316 GPCI cash estimate), followed by CPT 45380 (Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy, 448/yr) and CPT 43239 (Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy, 377/yr).
Cash-pay intake data for NPI 1154587368 (400 Newport Center DR, Suite 609, Newport Beach) indicates $239.00 typical out-of-pocket visit spend against a $239.00 locality benchmark, paired with 18-minute average reception wait and 4.57/5 biomarker openness.
Clinical background for Dr. Lim (MD, NPI #1154587368) includes accredited doctoral training (2003, 23 yrs in practice) and virtual + in-office availability across CA.
Compared against Newport Beach, CA Gastroenterology peers
1,793 annual services across 522 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 | 663 | 50th | $230 – $316 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 448 | 48th | $555 – $761 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 377 | 51th | $461 – $632 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 179 | 48th | $618 – $847 |
| 99204 | New Patient Digestive & Hepatology Consultation | 126 | 47th | $325 – $445 |
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Dr. Roxanne Lim, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Lim National Provider Identifier | NPI #1154587368 (MD) | CMS NPPES Registry (92660) |
| Dr. Lim Newport Beach CMS Volume Rank | 50.00th Pct (1,793 CMS svcs; Z -0.065σ) | CMS Medicare Part B (CA Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Newport Beach, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 18 min lobby wait | 14 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.68/5 Listening • 4.57/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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