Dr. Rex Justin Lim, MD
120 E 2nd St Fl 1, Erie, PA 16507 • +1-403-555-4074
Medical Education: Accredited U.S. Medical School (Class of 2002)
What This Doctor Actually Performs: CMS Medicare Utilization & Erie Percentiles
NPI #1346528031 • CBSA Regional • Infectious Disease
Statistical peer benchmarking across PA Infectious Disease providers positions Dr. Rex Justin Lim, MD in Erie at -0.34σ (50th city percentile / 13.33th state percentile, 290 Medicare beneficiaries), with clinical focus spanning 12 Active CMS HCPCS Codes.
Procedural volume for Dr. Lim is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 327 annual services, $161–$221 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 189/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 94/yr).
Uninsured and high-deductible cash patients visiting Dr. Rex Justin Lim in Erie (16507) face an estimated $209.00 initial evaluation fee at 120 E 2nd St Fl 1 (hybrid in-clinic and telehealth video consults; 15-minute average reception wait; bedside manner 4.96/5 from 19 verified reports).
Clinical background for Dr. Lim (MD, NPI #1346528031) includes accredited doctoral training (2002, 24 yrs in practice) and virtual + in-office availability across PA.
Compared against Erie, PA Infectious Disease peers
726 annual services across 290 beneficiaries
Standard deviations from PA Infectious Disease mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Moderate-to-High Complexity Internal Medicine Follow-Up | 327 | 50th | $161 – $221 |
| 99213 | Established Preventive & Chronic Care Visit | 189 | 48th | $123 – $169 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 94 | 49th | $59 – $81 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 73 | 46th | $189 – $259 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 44 | 53th | $224 – $307 |
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Dr. Rex Justin Lim, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Lim National Provider Identifier | NPI #1346528031 (MD) | CMS NPPES Registry (16507) |
| Dr. Lim Erie CMS Volume Rank | 50.00th Pct (726 CMS svcs; Z -0.344σ) | CMS Medicare Part B (PA Infectious Disease) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Erie, PA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 15 min lobby wait | 19 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.96/5 Listening • 4.40/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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