Dr. Otis Apau, MD
1305 W 18th St, Sioux Falls, SD 57105 • +1-580-555-2034
Medical Education: Accredited U.S. Medical School (Class of 1992)
What This Doctor Actually Performs: CMS Medicare Utilization & Sioux Falls Percentiles
NPI #1083145304 • CBSA Regional • Internal Medicine
Operating out of Sioux Falls, SD (1305 W 18th St), Internal Medicine clinician Dr. Otis Apau, MD (accredited MD/DO training, 1992) maintains a upper-quartile active clinical volume (66.67th Sioux Falls percentile) (60.98th SD percentile; Z-score -0.20σ across 1,610 documented services) with sub-specialty concentration in 8 Active CMS HCPCS Codes.
Dr. Apau's longitudinal care intensity (3.2 billed units per patient across 499 individuals) centers on 99214 (725 annual units) and 99213 ($105–$144 cash range).
Cash-pay intake data for NPI 1083145304 (1305 W 18th St, Sioux Falls) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 16-minute average reception wait and 4.46/5 biomarker openness.
Patients evaluating Dr. Otis Apau in ZIP 57105 note 34 years of post-doctoral tenure (null, 1992) alongside 3.2 annual CMS procedures per patient.
Compared against Sioux Falls, SD Internal Medicine peers
1,610 annual services across 499 beneficiaries
Standard deviations from SD 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 | 725 | 66.67th | $138 – $189 |
| 99213 | Established Preventive & Chronic Care Visit | 419 | 69.67th | $105 – $144 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 209 | 69.67th | $50 – $69 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 161 | 65.67th | $162 – $221 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 97 | 65.67th | $192 – $262 |
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Dr. Otis Apau, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Apau National Provider Identifier | NPI #1083145304 (MD) | CMS NPPES Registry (57105) |
| Dr. Apau Sioux Falls CMS Volume Rank | 66.67th Pct (1,610 CMS svcs; Z -0.202σ) | CMS Medicare Part B (SD Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Sioux Falls, SD) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 16 min lobby wait | 6 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.73/5 Listening • 4.46/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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