Dr. Kenneth Sunnergren, MD
16704 Kings Hwy, Lewes, DE 19958 • +1-482-555-1221
Medical Education: Accredited U.S. Medical School (Class of 1999)
What This Doctor Actually Performs: CMS Medicare Utilization & Lewes Percentiles
NPI #1720055122 • CBSA Regional • Cardiology
Dr. Kenneth Sunnergren, MD (NPI #1720055122) practices Cardiology in Lewes, DE (19958) with sub-specialty concentration in 75 Active CMS HCPCS Codes, recording 7,226 annual CMS services across 2,277 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (28.57th Lewes percentile) (+0.32σ vs DE state mean, 70.15th statewide percentile).
Fee-schedule auditing of NPI 1720055122 highlights 2746 annual claims for 99214 (28.57th Lewes percentile; $112–$154 self-pay corridor) plus 2023 encounters under 93000 and 1301 under 93306.
Direct cash-pay transparency modeling sets Dr. Sunnergren's baseline new-consult rate near $209.00 in Lewes, DE (cash-pay accepted, hybrid in-clinic and telehealth video consults, 18-minute average reception wait).
Patients evaluating Dr. Kenneth Sunnergren in ZIP 19958 note 27 years of post-doctoral tenure (null, 1999) alongside 3.2 annual CMS procedures per patient.
Compared against Lewes, DE Cardiology peers
7,226 annual services across 2,277 beneficiaries
Standard deviations from DE Cardiology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Cardiology Consultation & Hemodynamic Review | 2,746 | 28.57th | $112 – $154 |
| 93000 | 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation | 2,023 | 31.57th | $44 – $60 |
| 93306 | Complete Transthoracic Echocardiography w/ Doppler & Color Flow | 1,301 | 25.57th | $210 – $288 |
| 93224 | 24-Hour Ambulatory ECG Rhythm Monitoring & Analysis | 723 | 25.57th | $132 – $181 |
| 99204 | Comprehensive New Patient Cardiovascular Risk Evaluation | 434 | 23.57th | $161 – $221 |
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Dr. Kenneth Sunnergren, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Sunnergren National Provider Identifier | NPI #1720055122 (MD) | CMS NPPES Registry (19958) |
| Dr. Sunnergren Lewes CMS Volume Rank | 28.57th Pct (7,226 CMS svcs; Z +0.319σ) | CMS Medicare Part B (DE Cardiology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Lewes, DE) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 18 min lobby wait | 10 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.64/5 Listening • 4.93/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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