Dr. Shannon O'connor, MD
5 Journey, Suite 130, Aliso Viejo, CA 92656 • +1-560-555-6530
Medical Education: Accredited U.S. Medical School (Class of 2002)
What This Doctor Actually Performs: CMS Medicare Utilization & Aliso Viejo Percentiles
NPI #1861586554 • CBSA Regional • Family Practice
Statistical peer benchmarking across CA Family Practice providers positions Dr. Shannon O'connor, MD in Aliso Viejo at -0.07σ (50th city percentile / 50.25th state percentile, 324 Medicare beneficiaries), with clinical focus spanning 66 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Shannon O'connor (92656) place 99214 at the top of the practice ledger (564 yearly units, 50th metro rank), rounded out by 99213 and G0439.
Self-pay new patient consultations with Dr. O'connor (CPT 99204 GPCI-adjusted benchmark) estimate around $239.00 (community reported average: $239.00) with hybrid in-clinic and telehealth video consults, 9-minute average reception wait, and a 4.54/5 modern protocol openness score across 7 patient logs.
Patients evaluating Dr. Shannon O'connor in ZIP 92656 note 24 years of post-doctoral tenure (null, 2002) alongside 4.3 annual CMS procedures per patient.
Compared against Aliso Viejo, CA Family Practice peers
1,409 annual services across 324 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 | 564 | 50th | $169 – $232 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 416 | 45th | $129 – $177 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 161 | 54th | $194 – $266 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 121 | 51th | $37 – $52 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 81 | 53th | $232 – $318 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (66 HCPCS billing breadth) | 67 | 50th | $153 – $222 |
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Dr. Shannon O'connor, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. O'connor National Provider Identifier | NPI #1861586554 (MD) | CMS NPPES Registry (92656) |
| Dr. O'connor Aliso Viejo CMS Volume Rank | 50.00th Pct (1,409 CMS svcs; Z -0.068σ) | CMS Medicare Part B (CA Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Aliso Viejo, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 9 min lobby wait | 7 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.58/5 Listening • 4.54/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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