Dr. Herbert Smitherman, MD
4201 St. Antoine, 9d, Health Centers Detroit Medical Group, Detroit, MI 48201 • +1-765-555-3079
Medical Education: Accredited U.S. Medical School (Class of 2005)
What This Doctor Actually Performs: CMS Medicare Utilization & Detroit Percentiles
NPI #1518905637 • CBSA Regional • Internal Medicine
Dr. Herbert Smitherman, MD (NPI #1518905637) practices Internal Medicine in Detroit, MI (48201) with sub-specialty concentration in 8 Active CMS HCPCS Codes, recording 3,402 annual CMS services across 165 distinct beneficiaries—placing this practice as a top-decile high-throughput specialist (96th percentile in Detroit) (+0.10σ vs MI state mean, 86.48th statewide percentile).
Dr. Smitherman's longitudinal care intensity (20.6 billed units per patient across 165 individuals) centers on 99214 (1531 annual units) and 99213 ($78–$107 cash range).
At 4201 St. Antoine, 9d, Health Centers Detroit Medical Group (48201), Dr. Herbert Smitherman, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$209.00 per new consult (4.59/5 bedside rating).
Clinical background for Dr. Smitherman (MD, NPI #1518905637) includes accredited doctoral training (2005, 21 yrs in practice) and virtual + in-office availability across MI.
Top 10% Internal Medicine volume leader in Detroit, MI
3,402 annual services across 165 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 | 1,531 | 96th | $102 – $139 |
| 99213 | Established Preventive & Chronic Care Visit | 885 | 99th | $78 – $107 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 442 | 98th | $37 – $52 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 340 | 97th | $119 – $163 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 204 | 98th | $141 – $194 |
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Dr. Herbert Smitherman, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Smitherman National Provider Identifier | NPI #1518905637 (MD) | CMS NPPES Registry (48201) |
| Dr. Smitherman Detroit CMS Volume Rank | 96.00th Pct (3,402 CMS svcs; Z +0.099σ) | 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 • 15 min lobby wait | 13 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.59/5 Listening • 4.89/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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