Dr. Emily Liu, MD
500 Merrimack St, Riverwalk, Lawrence, MA 01843 • +1-275-555-6491
Medical Education: Accredited U.S. Medical School (Class of 1997)
What This Doctor Actually Performs: CMS Medicare Utilization & Lawrence Percentiles
NPI #1891759650 • CBSA Regional • Endocrinology
Dr. Emily Liu, MD (NPI #1891759650) practices Endocrinology in Lawrence, MA (01843) with sub-specialty concentration in 26 Active CMS HCPCS Codes, recording 5,115 annual CMS services across 855 distinct beneficiaries—placing this practice as a top-decile high-throughput specialist (99th percentile in Lawrence) (+0.11σ vs MA state mean, 74.81th statewide percentile).
Granular CPT/HCPCS billing distribution at 500 Merrimack St, Riverwalk shows Dr. Emily Liu's primary concentration in Complex Endocrine, Thyroid & Metabolic Biomarker Management (code 99214: 1333x/yr, 99th local percentile) alongside Ambulatory Continuous Glucose Monitoring (CGM) Data Analysis (95251: 667x/yr, $56–$76).
At 500 Merrimack St, Riverwalk (01843), Dr. Emily Liu, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$224.00 per new consult (4.81/5 bedside rating).
From 500 Merrimack St, Riverwalk in Lawrence (+1-275-555-6491), Dr. Liu, MD (29-year clinical track record) delivers 26 Active CMS HCPCS Codes care.
Top 10% Endocrinology volume leader in Lawrence, MA
5,115 annual services across 855 beneficiaries
Standard deviations from MA Endocrinology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Complex Endocrine, Thyroid & Metabolic Biomarker Management | 1,333 | 99th | $89 – $122 |
| 95251 | Ambulatory Continuous Glucose Monitoring (CGM) Data Analysis | 667 | 99.5th | $56 – $76 |
| 76536 | High-Resolution Thyroid & Parathyroid Neck Ultrasound | 485 | 99.5th | $108 – $147 |
| 99204 | Comprehensive New Patient Endocrine & Hormone Workup | 364 | 97th | $122 – $168 |
| 99215 | High-Complexity Multi-Hormone & Insulin Pump Titration | 182 | 99th | $137 – $188 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (26 HCPCS billing breadth) | 2,085 | 99th | $77 – $112 |
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Dr. Emily Liu, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Liu National Provider Identifier | NPI #1891759650 (MD) | CMS NPPES Registry (01843) |
| Dr. Liu Lawrence CMS Volume Rank | 99.00th Pct (5,115 CMS svcs; Z +0.114σ) | CMS Medicare Part B (MA Endocrinology) |
| Fair Cash-Pay New-Patient Benchmark | $224.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Lawrence, MA) |
| Waiting-Room Wait Time & Cash Friendliness | $224.00 avg paid • 11 min lobby wait | 23 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.81/5 Listening • 4.47/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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