Dr. Robert Ferrell, MD
1104 W 8th St, Yankton, SD 57078 • +1-691-555-2458
Medical Education: Accredited U.S. Medical School (Class of 2007)
What This Doctor Actually Performs: CMS Medicare Utilization & Yankton Percentiles
NPI #1790786796 • CBSA Regional • Obstetrics & Gynecology
Statistical peer benchmarking across SD Obstetrics & Gynecology providers positions Dr. Robert Ferrell, MD in Yankton at -0.39σ (33.33th city percentile / 25th state percentile, 46 Medicare beneficiaries), with clinical focus spanning 52 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 1104 W 8th St shows Dr. Robert Ferrell's primary concentration in Gynecologic, Menopause HRT & Endocrine Follow-Up (code 99214: 619x/yr, 33.33th local percentile) alongside Transvaginal Pelvic & Ovarian Diagnostic Ultrasound (76830: 381x/yr, $90–$124).
Cash-pay intake data for NPI 1790786796 (1104 W 8th St, Yankton) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 14-minute average reception wait and 4.76/5 biomarker openness.
Spanning 19 years of clinical practice following 2007 graduation from medical training, Dr. Robert Ferrell integrates 52 Active CMS HCPCS Codes diagnostics for Yankton metro patients.
Compared against Yankton, SD Obstetrics & Gynecology peers
1,587 annual services across 46 beneficiaries
Standard deviations from SD Obstetrics & Gynecology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Gynecologic, Menopause HRT & Endocrine Follow-Up | 619 | 33.33th | $70 – $96 |
| 76830 | Transvaginal Pelvic & Ovarian Diagnostic Ultrasound | 381 | 29.33th | $90 – $124 |
| 99213 | Established Women’s Health & Preventive Care Visit | 317 | 38.33th | $55 – $75 |
| 58100 | Endometrial Sampling Biopsy w/ Cannula | 143 | 33.33th | $95 – $130 |
| 99204 | Comprehensive New Patient OB/GYN & Hormone Evaluation | 127 | 28.33th | $99 – $136 |
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Dr. Robert Ferrell, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Ferrell National Provider Identifier | NPI #1790786796 (MD) | CMS NPPES Registry (57078) |
| Dr. Ferrell Yankton CMS Volume Rank | 33.33th Pct (1,587 CMS svcs; Z -0.386σ) | CMS Medicare Part B (SD Obstetrics & Gynecology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Yankton, SD) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 14 min lobby wait | 6 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.85/5 Listening • 4.76/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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