Dr. Susan Ly, MD
55 Lake Ave N, Department of Emergency Medicine, Worcester, MA 01655 • +1-746-555-2680
Medical Education: Accredited U.S. Medical School (Class of 2005)
What This Doctor Actually Performs: CMS Medicare Utilization & Worcester Percentiles
NPI #1164682415 • CBSA Regional • Emergency Medicine
CMS Medicare Part B utilization records credit Dr. Susan Ly (MD, NPI 1164682415) at 55 Lake Ave N, Department of Emergency Medicine in Worcester with 738 annual clinical services (639 beneficiaries), corresponding to a -0.34σ regional deviation and mid-cohort balanced caseload (42.86th Worcester percentile) with sub-specialty concentration in 28 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 55 Lake Ave N, Department of Emergency Medicine shows Dr. Susan Ly's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 332x/yr, 42.86th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 192x/yr, $211–$289).
Uninsured and high-deductible cash patients visiting Dr. Susan Ly in Worcester (01655) face an estimated $224.00 initial evaluation fee at 55 Lake Ave N, Department of Emergency Medicine (hybrid in-clinic and telehealth video consults; 9-minute average reception wait; bedside manner 4.69/5 from 19 verified reports).
Patients evaluating Dr. Susan Ly in ZIP 01655 note 21 years of post-doctoral tenure (null, 2005) alongside 1.2 annual CMS procedures per patient.
Compared against Worcester, MA Emergency Medicine peers
738 annual services across 639 beneficiaries
Standard deviations from MA Emergency 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 | 332 | 42.86th | $276 – $378 |
| 99213 | Established Preventive & Chronic Care Visit | 192 | 40.86th | $211 – $289 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 96 | 47.86th | $101 – $138 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 74 | 47.86th | $324 – $443 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 44 | 46.86th | $384 – $526 |
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Dr. Susan Ly, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Ly National Provider Identifier | NPI #1164682415 (MD) | CMS NPPES Registry (01655) |
| Dr. Ly Worcester CMS Volume Rank | 42.86th Pct (738 CMS svcs; Z -0.339σ) | CMS Medicare Part B (MA Emergency Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $224.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Worcester, MA) |
| Waiting-Room Wait Time & Cash Friendliness | $224.00 avg paid • 9 min lobby wait | 19 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.69/5 Listening • 4.72/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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