Dr. David Donaldson, MD
101 The City DR S, Orange, CA 92868 • +1-733-555-5290
Medical Education: Accredited U.S. Medical School (Class of 2010)
What This Doctor Actually Performs: CMS Medicare Utilization & Orange Percentiles
NPI #1619196755 • CBSA Regional • Cardiology
Operating out of Orange, CA (101 The City DR S), Cardiology clinician Dr. David Donaldson, MD (accredited MD/DO training, 2010) maintains a upper-quartile active clinical volume (70.83th Orange percentile) (43.02th CA percentile; Z-score -0.23σ across 2,933 documented services) with sub-specialty concentration in 54 Active CMS HCPCS Codes.
Procedural volume for Dr. Donaldson is led by HCPCS 99214 (Established Cardiology Consultation & Hemodynamic Review — 1115 annual services, $115–$158 GPCI cash estimate), followed by CPT 93000 (12-Lead Resting Electrocardiogram (ECG) w/ Interpretation, 821/yr) and CPT 93306 (Complete Transthoracic Echocardiography w/ Doppler & Color Flow, 528/yr).
Direct cash-pay transparency modeling sets Dr. Donaldson's baseline new-consult rate near $239.00 in Orange, CA (cash-pay accepted, in-person clinic visits only, 16-minute average reception wait).
Spanning 16 years of clinical practice following 2010 graduation from medical training, Dr. David Donaldson integrates 54 Active CMS HCPCS Codes diagnostics for Orange metro patients.
Compared against Orange, CA Cardiology peers
2,933 annual services across 1,624 beneficiaries
Standard deviations from CA Cardiology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Cardiology Consultation & Hemodynamic Review | 1,115 | 70.83th | $115 – $158 |
| 93000 | 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation | 821 | 68.83th | $45 – $62 |
| 93306 | Complete Transthoracic Echocardiography w/ Doppler & Color Flow | 528 | 75.83th | $215 – $295 |
| 93224 | 24-Hour Ambulatory ECG Rhythm Monitoring & Analysis | 293 | 71.83th | $135 – $185 |
| 99204 | Comprehensive New Patient Cardiovascular Risk Evaluation | 176 | 71.83th | $165 – $226 |
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Dr. David Donaldson, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Donaldson National Provider Identifier | NPI #1619196755 (MD) | CMS NPPES Registry (92868) |
| Dr. Donaldson Orange CMS Volume Rank | 70.83th Pct (2,933 CMS svcs; Z -0.233σ) | CMS Medicare Part B (CA Cardiology) |
| 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 • 16 min lobby wait | 18 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.62/5 Listening • 4.82/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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