Dr. Jun Liu, MD
11 Technology DR, Irvine, CA 92618 • +1-587-555-2919
Medical Education: Accredited U.S. Medical School (Class of 2013)
What This Doctor Actually Performs: CMS Medicare Utilization & Irvine Percentiles
NPI #1770669319 • CBSA Regional • Internal Medicine
Operating out of Irvine, CA (11 Technology DR), Internal Medicine clinician Dr. Jun Liu, MD (accredited MD/DO training, 2013) maintains a focused low-volume boutique caseload (2th Irvine percentile) (4.23th CA percentile; Z-score -0.11σ across 674 documented services) with sub-specialty concentration in 7 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Liu (averaging 3.5 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 45% of tracked volume (303 encounters), paired with 99213 (175x).
At 11 Technology DR (92618), Dr. Jun Liu, MD accommodates direct self-pay scheduling (in-person clinic visits only) at ~$239.00 per new consult (4.57/5 bedside rating).
NPI registry verification (#1770669319) confirms Dr. Jun Liu's MD standing serving CBSA 92618 with a 4.54/5 patient scorecard.
Compared against Irvine, CA Internal Medicine peers
674 annual services across 190 beneficiaries
Standard deviations from CA Internal Medicine 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 | 303 | 12th | $202 – $276 |
| 99213 | Established Preventive & Chronic Care Visit | 175 | 12th | $154 – $211 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 88 | 12th | $74 – $101 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 67 | 12th | $237 – $324 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 40 | 12th | $281 – $385 |
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Dr. Jun Liu, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Liu National Provider Identifier | NPI #1770669319 (MD) | CMS NPPES Registry (92618) |
| Dr. Liu Irvine CMS Volume Rank | 2.00th Pct (674 CMS svcs; Z -0.109σ) | CMS Medicare Part B (CA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Irvine, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 13 min lobby wait | 21 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.57/5 Listening • 4.56/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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