Dr. Margaret Peterson, MD
3555 Loma Vista Rd, Ste 215, Ventura, CA 93003 • +1-692-555-8040
Medical Education: Accredited U.S. Medical School (Class of 2011)
What This Doctor Actually Performs: CMS Medicare Utilization & Ventura Percentiles
NPI #1235171299 • CBSA Regional • Family Practice
Within the Ventura, CA (CBSA local) Family Practice cohort, Dr. Margaret Peterson, MD with sub-specialty concentration in 29 Active CMS HCPCS Codes ranks at the 67.5th municipal percentile and 54.06th CA percentile (-0.07σ Z-score) based on 1,522 billed procedures for 115 patients.
Among 5 tracked CMS fee-schedule codes for Dr. Peterson (averaging 13.2 services per beneficiary), 99214 (Comprehensive Primary Care & Chronic Protocol Management) represents 42% of tracked volume (639 encounters), paired with 99213 (472x).
Cash-pay intake data for NPI 1235171299 (3555 Loma Vista Rd, Ste 215, Ventura) indicates $239.00 typical out-of-pocket visit spend against a $239.00 locality benchmark, paired with 9-minute average reception wait and 4.60/5 biomarker openness.
Clinical background for Dr. Peterson (MD, NPI #1235171299) includes accredited doctoral training (2011, 15 yrs in practice) and virtual + in-office availability across CA.
Compared against Ventura, CA Family Practice peers
1,522 annual services across 115 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 | 639 | 67.5th | $146 – $200 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 472 | 72.5th | $112 – $153 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 183 | 65.5th | $168 – $230 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 137 | 67.5th | $32 – $47 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 91 | 67.5th | $201 – $275 |
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Dr. Margaret Peterson, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Peterson National Provider Identifier | NPI #1235171299 (MD) | CMS NPPES Registry (93003) |
| Dr. Peterson Ventura CMS Volume Rank | 67.50th Pct (1,522 CMS svcs; Z -0.065σ) | CMS Medicare Part B (CA Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Ventura, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 9 min lobby wait | 13 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.74/5 Listening • 4.60/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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