Dr. Sheena Harker, DO
1345 W Central Park Ave, Davenport, IA 52804 • +1-700-555-1193
Medical Education: Accredited U.S. Medical School (Class of 2004)
What This Doctor Actually Performs: CMS Medicare Utilization & Davenport Percentiles
NPI #1447544580 • CBSA Regional • Family Practice
Operating out of Davenport, IA (1345 W Central Park Ave), Family Practice clinician Dr. Sheena Harker, DO (accredited MD/DO training, 2004) maintains a mid-cohort balanced caseload (63.64th Davenport percentile) (42.44th IA percentile; Z-score -0.37σ across 1,787 documented services) with sub-specialty concentration in 52 Active CMS HCPCS Codes.
Procedural volume for Dr. Harker is led by HCPCS 99214 (Comprehensive Primary Care & Chronic Protocol Management — 620 annual services, $80–$109 GPCI cash estimate), followed by CPT 99213 (Focused Acute & Preventive Primary Care Evaluation, 457/yr) and CPT G0439 (Annual Wellness Biomarker & Preventive Screening Visit, 177/yr).
Uninsured and high-deductible cash patients visiting Dr. Sheena Harker in Davenport (52804) face an estimated $209.00 initial evaluation fee at 1345 W Central Park Ave (in-person clinic visits only; 12-minute average reception wait; bedside manner 4.55/5 from 6 verified reports).
Spanning 22 years of clinical practice following 2004 graduation from medical training, Dr. Sheena Harker integrates 52 Active CMS HCPCS Codes diagnostics for Davenport metro patients.
Compared against Davenport, IA Family Practice peers
1,787 annual services across 198 beneficiaries
Standard deviations from IA Family Practice mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Comprehensive Primary Care & Chronic Protocol Management | 620 | 63.64th | $80 – $109 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 457 | 67.64th | $61 – $83 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 177 | 58.64th | $91 – $125 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 133 | 58.64th | $25 – $40 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 89 | 63.64th | $109 – $150 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (52 HCPCS billing breadth) | 312 | 63.64th | $72 – $104 |
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Dr. Sheena Harker, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Harker National Provider Identifier | NPI #1447544580 (DO) | CMS NPPES Registry (52804) |
| Dr. Harker Davenport CMS Volume Rank | 63.64th Pct (1,787 CMS svcs; Z -0.367σ) | CMS Medicare Part B (IA Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Davenport, IA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 12 min lobby wait | 6 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.55/5 Listening • 4.90/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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