Dr. William Summers, MD
3915 Watson Rd Ste 202, Saint Louis, MO 63109 • +1-390-555-2522
Medical Education: Accredited U.S. Medical School (Class of 2014)
What This Doctor Actually Performs: CMS Medicare Utilization & Saint Louis Percentiles
NPI #1265471650 • CBSA Regional • Internal Medicine
CMS Medicare Part B utilization records credit Dr. William Summers (MD, NPI 1265471650) at 3915 Watson Rd Ste 202 in Saint Louis with 6,330 annual clinical services (127 beneficiaries), corresponding to a +0.24σ regional deviation and top-decile high-throughput specialist (93.94th percentile in Saint Louis) with sub-specialty concentration in 40 Active CMS HCPCS Codes.
Dr. Summers's longitudinal care intensity (49.8 billed units per patient across 127 individuals) centers on 99214 (365 annual units) and 99213 ($33–$48 cash range).
For out-of-network patients contacting +1-390-555-2522, Dr. Summers's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.58/5 composite reality score over 13 submissions).
Patients evaluating Dr. William Summers in ZIP 63109 note 12 years of post-doctoral tenure (null, 2014) alongside 49.8 annual CMS procedures per patient.
Top 10% Internal Medicine volume leader in Saint Louis, MO
6,330 annual services across 127 beneficiaries
Standard deviations from MO 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 | 365 | 93.94th | $43 – $60 |
| 99213 | Established Preventive & Chronic Care Visit | 211 | 98.94th | $33 – $48 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 105 | 98.94th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 81 | 90.94th | $51 – $70 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 49 | 91.94th | $60 – $83 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (40 HCPCS billing breadth) | 5,520 | 93.94th | $45 – $65 |
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Dr. William Summers, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Summers National Provider Identifier | NPI #1265471650 (MD) | CMS NPPES Registry (63109) |
| Dr. Summers Saint Louis CMS Volume Rank | 93.94th Pct (6,330 CMS svcs; Z +0.239σ) | CMS Medicare Part B (MO Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Saint Louis, MO) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 11 min lobby wait | 13 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.62/5 Listening • 4.91/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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