Dr. Margaret Njonjo, MD
4010 Aerial Way, Community Geriatrics, Eugene, OR 97402 • +1-434-555-3703
Medical Education: Accredited U.S. Medical School (Class of 2003)
What This Doctor Actually Performs: CMS Medicare Utilization & Eugene Percentiles
NPI #1427239334 • CBSA Regional • Internal Medicine
CMS Medicare Part B utilization records credit Dr. Margaret Njonjo (MD, NPI 1427239334) at 4010 Aerial Way, Community Geriatrics in Eugene with 950 annual clinical services (288 beneficiaries), corresponding to a -0.15σ regional deviation and focused low-volume boutique caseload (14.29th Eugene percentile) with sub-specialty concentration in 37 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Njonjo (averaging 3.3 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 45% of tracked volume (428 encounters), paired with 99213 (247x).
Cash-pay intake data for NPI 1427239334 (4010 Aerial Way, Community Geriatrics, Eugene) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 18-minute average reception wait and 4.87/5 biomarker openness.
From 4010 Aerial Way, Community Geriatrics in Eugene (+1-434-555-3703), Dr. Njonjo, MD (23-year clinical track record) delivers 37 Active CMS HCPCS Codes care.
Compared against Eugene, OR Internal Medicine peers
950 annual services across 288 beneficiaries
Standard deviations from OR Internal Medicine 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 | 428 | 14.29th | $124 – $170 |
| 99213 | Established Preventive & Chronic Care Visit | 247 | 12th | $95 – $130 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 124 | 12.29th | $45 – $62 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 95 | 13.29th | $146 – $200 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 57 | 14.29th | $173 – $237 |
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Dr. Margaret Njonjo, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Njonjo National Provider Identifier | NPI #1427239334 (MD) | CMS NPPES Registry (97402) |
| Dr. Njonjo Eugene CMS Volume Rank | 14.29th Pct (950 CMS svcs; Z -0.149σ) | CMS Medicare Part B (OR Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Eugene, OR) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 18 min lobby wait | 20 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.84/5 Listening • 4.87/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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