Dr. Julia Sun, MD
800 N Westmoreland Rd Ste 201, Lake Forest, IL 60045 • +1-492-555-6525
Medical Education: Accredited U.S. Medical School (Class of 2011)
What This Doctor Actually Performs: CMS Medicare Utilization & Lake Forest Percentiles
NPI #1235589912 • CBSA Regional • Rheumatology
CMS Medicare Part B utilization records credit Dr. Julia Sun (MD, NPI 1235589912) at 800 N Westmoreland Rd Ste 201 in Lake Forest with 56,100 annual clinical services (452 beneficiaries), corresponding to a +0.01σ regional deviation and focused low-volume boutique caseload (0th Lake Forest percentile) with sub-specialty concentration in 67 Active CMS HCPCS Codes.
Among 6 tracked CMS fee-schedule codes for Dr. Sun (averaging 124.1 services per beneficiary), 99214 (Autoimmune Arthritis & Biologic/DMARD Safety Evaluation) represents 1% of tracked volume (655 encounters), paired with 20610 (299x).
Uninsured and high-deductible cash patients visiting Dr. Julia Sun in Lake Forest (60045) face an estimated $218.00 initial evaluation fee at 800 N Westmoreland Rd Ste 201 (hybrid in-clinic and telehealth video consults; 16-minute average reception wait; bedside manner 4.61/5 from 4 verified reports).
NPI registry verification (#1235589912) confirms Dr. Julia Sun's MD standing serving CBSA 60045 with a 4.73/5 patient scorecard.
Compared against Lake Forest, IL Rheumatology peers
56,100 annual services across 452 beneficiaries
Standard deviations from IL Rheumatology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Autoimmune Arthritis & Biologic/DMARD Safety Evaluation | 655 | 12th | $47 – $65 |
| 20610 | Large Joint Synovial Arthrocentesis or Corticosteroid Injection | 299 | 12th | $37 – $52 |
| 96413 | Intravenous Biologic Infusion Therapy (First Hour) | 213 | 12th | $65 – $89 |
| 76881 | Complete Joint Synovitis High-Resolution Ultrasound | 142 | 12th | $49 – $67 |
| 99204 | New Patient Autoimmune & Rheumatology Diagnostic Workup | 114 | 12th | $65 – $89 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (67 HCPCS billing breadth) | 54,677 | 0th | $45 – $65 |
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Dr. Julia Sun, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Sun National Provider Identifier | NPI #1235589912 (MD) | CMS NPPES Registry (60045) |
| Dr. Sun Lake Forest CMS Volume Rank | 0.00th Pct (56,100 CMS svcs; Z +0.010σ) | CMS Medicare Part B (IL Rheumatology) |
| Fair Cash-Pay New-Patient Benchmark | $218.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Lake Forest, IL) |
| Waiting-Room Wait Time & Cash Friendliness | $218.00 avg paid • 16 min lobby wait | 4 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.61/5 Listening • 4.60/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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