Dr. Jeffrey Breneisen, MD
1860 Pennsylvania Ave, Suite 120, Fairfield, CA 94533 • +1-682-555-9111
Medical Education: Accredited U.S. Medical School (Class of 1995)
What This Doctor Actually Performs: CMS Medicare Utilization & Fairfield Percentiles
NPI #1629058615 • CBSA Regional • Cardiology
Operating out of Fairfield, CA (1860 Pennsylvania Ave, Suite 120), Cardiology clinician Dr. Jeffrey Breneisen, MD (accredited MD/DO training, 1995) maintains a upper-quartile active clinical volume (66.67th Fairfield percentile) (59.22th CA percentile; Z-score -0.13σ across 4,269 documented services) with sub-specialty concentration in 70 Active CMS HCPCS Codes.
Dr. Breneisen's longitudinal care intensity (3.9 billed units per patient across 1097 individuals) centers on 99214 (1597 annual units) and 93000 ($78–$108 cash range).
Direct cash-pay transparency modeling sets Dr. Breneisen's baseline new-consult rate near $239.00 in Fairfield, CA (cash-pay accepted, in-person clinic visits only, 9-minute average reception wait).
Patients evaluating Dr. Jeffrey Breneisen in ZIP 94533 note 31 years of post-doctoral tenure (null, 1995) alongside 3.9 annual CMS procedures per patient.
Compared against Fairfield, CA Cardiology peers
4,269 annual services across 1,097 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 | 1,597 | 66.67th | $201 – $275 |
| 93000 | 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation | 1,177 | 63.67th | $78 – $108 |
| 93306 | Complete Transthoracic Echocardiography w/ Doppler & Color Flow | 756 | 67.67th | $375 – $514 |
| 93224 | 24-Hour Ambulatory ECG Rhythm Monitoring & Analysis | 420 | 66.67th | $235 – $323 |
| 99204 | Comprehensive New Patient Cardiovascular Risk Evaluation | 252 | 68.67th | $288 – $394 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (70 HCPCS billing breadth) | 67 | 66.67th | $181 – $262 |
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Dr. Jeffrey Breneisen, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Breneisen National Provider Identifier | NPI #1629058615 (MD) | CMS NPPES Registry (94533) |
| Dr. Breneisen Fairfield CMS Volume Rank | 66.67th Pct (4,269 CMS svcs; Z -0.131σ) | CMS Medicare Part B (CA Cardiology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Fairfield, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 9 min lobby wait | 15 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.65/5 Listening • 4.71/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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