Dr. Johnny Cai, DO
4000 Dublin Blvd, Dublin, CA 94568 • +1-908-555-9717
Medical Education: Accredited U.S. Medical School (Class of 2014)
What This Doctor Actually Performs: CMS Medicare Utilization & Dublin Percentiles
NPI #1861998452 • CBSA Regional • Hematology-Oncology
Dr. Johnny Cai, DO (NPI #1861998452) practices Hematology-Oncology in Dublin, CA (94568) with sub-specialty concentration in 33 Active CMS HCPCS Codes, recording 3,379 annual CMS services across 52 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (0th Dublin percentile) (-0.60σ vs CA state mean, 33.29th statewide percentile).
Fee-schedule auditing of NPI 1861998452 highlights 54 annual claims for 99214 (12th Dublin percentile; $50–$68 self-pay corridor) plus 31 encounters under 99213 and 16 under 93000.
Cash-pay intake data for NPI 1861998452 (4000 Dublin Blvd, Dublin) indicates $239.00 typical out-of-pocket visit spend against a $239.00 locality benchmark, paired with 19-minute average reception wait and 4.90/5 biomarker openness.
Credentialed as an DO specialist with 12 years post-graduation experience since completing medical school at an LCME/COCA institution (2014), Dr. Cai coordinates 33 Active CMS HCPCS Codes workups from 4000 Dublin Blvd (+1-908-555-9717).
Compared against Dublin, CA Hematology-Oncology peers
3,379 annual services across 52 beneficiaries
Standard deviations from CA Hematology-Oncology 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 | 54 | 12th | $50 – $68 |
| 99213 | Established Preventive & Chronic Care Visit | 31 | 12th | $38 – $53 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 16 | 12th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 12 | 12th | $58 – $80 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 11 | 12th | $69 – $94 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (33 HCPCS billing breadth) | 3,259 | 0th | $45 – $65 |
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Dr. Johnny Cai, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Cai National Provider Identifier | NPI #1861998452 (DO) | CMS NPPES Registry (94568) |
| Dr. Cai Dublin CMS Volume Rank | 0.00th Pct (3,379 CMS svcs; Z -0.600σ) | CMS Medicare Part B (CA Hematology-Oncology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Dublin, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 19 min lobby wait | 13 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.56/5 Listening • 4.90/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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