Dr. Regan Chan, DO
293 S Main St, Suite 200, Orange, CA 92868 • +1-733-555-4230
Medical Education: Accredited U.S. Medical School (Class of 2000)
What This Doctor Actually Performs: CMS Medicare Utilization & Orange Percentiles
NPI #1558546341 • CBSA Regional • Family Practice
CMS Medicare Part B utilization records credit Dr. Regan Chan (DO, NPI 1558546341) at 293 S Main St, Suite 200 in Orange with 708 annual clinical services (143 beneficiaries), corresponding to a -0.09σ regional deviation and focused low-volume boutique caseload (3.57th Orange percentile) with sub-specialty concentration in 32 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Regan Chan (92868) place 99214 at the top of the practice ledger (251 yearly units, 12th metro rank), rounded out by 99213 and G0439.
Self-pay new patient consultations with Dr. Chan (CPT 99204 GPCI-adjusted benchmark) estimate around $239.00 (community reported average: $239.00) with hybrid in-clinic and telehealth video consults, 15-minute average reception wait, and a 4.52/5 modern protocol openness score across 11 patient logs.
From 293 S Main St, Suite 200 in Orange (+1-733-555-4230), Dr. Chan, DO (26-year clinical track record) delivers 32 Active CMS HCPCS Codes care.
Compared against Orange, CA Family Practice peers
708 annual services across 143 beneficiaries
Standard deviations from CA Family Practice mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Comprehensive Primary Care & Chronic Protocol Management | 251 | 12th | $156 – $214 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 185 | 12th | $119 – $164 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 72 | 12th | $179 – $245 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 54 | 12th | $34 – $49 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 36 | 12th | $214 – $294 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (32 HCPCS billing breadth) | 111 | 3.57th | $141 – $204 |
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Dr. Regan Chan, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chan National Provider Identifier | NPI #1558546341 (DO) | CMS NPPES Registry (92868) |
| Dr. Chan Orange CMS Volume Rank | 3.57th Pct (708 CMS svcs; Z -0.089σ) | CMS Medicare Part B (CA Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Orange, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 15 min lobby wait | 11 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.68/5 Listening • 4.52/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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