Dr. Rami Zein, DO
22101 Moross Rd, Professional Building 2 Suite 50, Detroit, MI 48236 • +1-706-555-6294
Medical Education: Accredited U.S. Medical School (Class of 1999)
What This Doctor Actually Performs: CMS Medicare Utilization & Detroit Percentiles
NPI #1134531098 • CBSA Regional • Internal Medicine
Anchored in Detroit, MI 48236, Dr. Rami Zein, DO (NPI 1134531098) logged 1,523 annual procedures (upper-quartile active clinical volume (72th Detroit percentile), 59.04th MI percentile, -0.13σ) with sub-specialty concentration in 55 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 22101 Moross Rd, Professional Building 2 Suite 50 shows Dr. Rami Zein's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 685x/yr, 72th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 396x/yr, $149–$205).
For out-of-network patients contacting +1-706-555-6294, Dr. Zein's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.79/5 composite reality score over 10 submissions).
Spanning 27 years of clinical practice following 1999 graduation from medical training, Dr. Rami Zein integrates 55 Active CMS HCPCS Codes diagnostics for Detroit metro patients.
Compared against Detroit, MI Internal Medicine peers
1,523 annual services across 544 beneficiaries
Standard deviations from MI 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 | 685 | 72th | $195 – $268 |
| 99213 | Established Preventive & Chronic Care Visit | 396 | 69th | $149 – $205 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 198 | 74th | $71 – $98 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 152 | 76th | $229 – $314 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 91 | 71th | $272 – $372 |
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Dr. Rami Zein, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Zein National Provider Identifier | NPI #1134531098 (DO) | CMS NPPES Registry (48236) |
| Dr. Zein Detroit CMS Volume Rank | 72.00th Pct (1,523 CMS svcs; Z -0.127σ) | CMS Medicare Part B (MI Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Detroit, MI) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 22 min lobby wait | 10 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.82/5 Listening • 4.89/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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