Dr. James Liu, MD
40 Holland St, Internal Medicine, Somerville, MA 02144 • +1-919-555-2095
Medical Education: Accredited U.S. Medical School (Class of 1995)
What This Doctor Actually Performs: CMS Medicare Utilization & Somerville Percentiles
NPI #1114983533 • CBSA Regional • Internal Medicine
Anchored in Somerville, MA 02144, Dr. James Liu, MD (NPI 1114983533) logged 3,922 annual procedures (upper-quartile active clinical volume (71.43th Somerville percentile), 88.86th MA percentile, +0.30σ) with sub-specialty concentration in 68 Active CMS HCPCS Codes.
Dr. Liu's longitudinal care intensity (18.2 billed units per patient across 216 individuals) centers on 99214 (975 annual units) and 99213 ($36–$51 cash range).
Cash-pay intake data for NPI 1114983533 (40 Holland St, Internal Medicine, Somerville) indicates $224.00 typical out-of-pocket visit spend against a $224.00 locality benchmark, paired with 10-minute average reception wait and 4.80/5 biomarker openness.
Patients evaluating Dr. James Liu in ZIP 02144 note 31 years of post-doctoral tenure (null, 1995) alongside 18.2 annual CMS procedures per patient.
Compared against Somerville, MA Internal Medicine peers
3,922 annual services across 216 beneficiaries
Standard deviations from MA 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 | 975 | 71.43th | $47 – $64 |
| 99213 | Established Preventive & Chronic Care Visit | 563 | 72.43th | $36 – $51 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 282 | 67.43th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 217 | 76.43th | $55 – $75 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 130 | 71.43th | $65 – $89 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (68 HCPCS billing breadth) | 1,756 | 71.43th | $45 – $65 |
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Dr. James Liu, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Liu National Provider Identifier | NPI #1114983533 (MD) | CMS NPPES Registry (02144) |
| Dr. Liu Somerville CMS Volume Rank | 71.43th Pct (3,922 CMS svcs; Z +0.302σ) | CMS Medicare Part B (MA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $224.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Somerville, MA) |
| Waiting-Room Wait Time & Cash Friendliness | $224.00 avg paid • 10 min lobby wait | 18 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.77/5 Listening • 4.80/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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