Dr. Karen Loomans, MD
1603 Charleston Cir, Waunakee, WI 53597 • +1-622-555-1109
Medical Education: Accredited U.S. Medical School (Class of 1997)
What This Doctor Actually Performs: CMS Medicare Utilization & Waunakee Percentiles
NPI #1649246596 • CBSA Regional • Internal Medicine
Statistical peer benchmarking across WI Internal Medicine providers positions Dr. Karen Loomans, MD in Waunakee at -0.19σ (99th city percentile / 5.19th state percentile, 254 Medicare beneficiaries), with clinical focus spanning 29 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Karen Loomans (53597) place 99214 at the top of the practice ledger (300 yearly units, 99th metro rank), rounded out by 99213 and 93000.
At 1603 Charleston Cir (53597), Dr. Karen Loomans, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$209.00 per new consult (4.58/5 bedside rating).
Clinical background for Dr. Loomans (MD, NPI #1649246596) includes accredited doctoral training (1997, 29 yrs in practice) and virtual + in-office availability across WI.
Top 10% Internal Medicine volume leader in Waunakee, WI
667 annual services across 254 beneficiaries
Standard deviations from WI 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 | 300 | 99th | $75 – $103 |
| 99213 | Established Preventive & Chronic Care Visit | 173 | 96th | $57 – $78 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 87 | 99.5th | $27 – $42 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 67 | 97th | $88 – $120 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 40 | 97th | $104 – $143 |
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Dr. Karen Loomans, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Loomans National Provider Identifier | NPI #1649246596 (MD) | CMS NPPES Registry (53597) |
| Dr. Loomans Waunakee CMS Volume Rank | 99.00th Pct (667 CMS svcs; Z -0.186σ) | CMS Medicare Part B (WI Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Waunakee, WI) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 21 min lobby wait | 5 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.58/5 Listening • 4.50/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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