Dr. John Muriithi, MD
33 W Rahn Rd, Dayton, OH 45429 • +1-551-555-3990
Medical Education: Accredited U.S. Medical School (Class of 2018)
What This Doctor Actually Performs: CMS Medicare Utilization & Dayton Percentiles
NPI #1528486453 • CBSA Regional • Internal Medicine
Within the Dayton, OH (CBSA local) Internal Medicine cohort, Dr. John Muriithi, MD with sub-specialty concentration in 10 Active CMS HCPCS Codes ranks at the 67.86th municipal percentile and 45.77th OH percentile (-0.21σ Z-score) based on 1,144 billed procedures for 400 patients.
Granular CPT/HCPCS billing distribution at 33 W Rahn Rd shows Dr. John Muriithi's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 515x/yr, 67.86th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 297x/yr, $134–$183).
For out-of-network patients contacting +1-551-555-3990, Dr. Muriithi's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.75/5 composite reality score over 26 submissions).
Clinical background for Dr. Muriithi (MD, NPI #1528486453) includes accredited doctoral training (2018, 8 yrs in practice) and virtual + in-office availability across OH.
Compared against Dayton, OH Internal Medicine peers
1,144 annual services across 400 beneficiaries
Standard deviations from OH 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 | 515 | 67.86th | $175 – $239 |
| 99213 | Established Preventive & Chronic Care Visit | 297 | 69.86th | $134 – $183 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 149 | 69.86th | $64 – $87 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 114 | 67.86th | $205 – $281 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 69 | 62.86th | $243 – $333 |
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Dr. John Muriithi, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Muriithi National Provider Identifier | NPI #1528486453 (MD) | CMS NPPES Registry (45429) |
| Dr. Muriithi Dayton CMS Volume Rank | 67.86th Pct (1,144 CMS svcs; Z -0.206σ) | CMS Medicare Part B (OH Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Dayton, OH) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 12 min lobby wait | 26 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.93/5 Listening • 4.67/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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