Dr. Timothy Williams, MD
615 S New Ballas Rd, Saint Louis, MO 63141 • +1-642-555-9207
Medical Education: Accredited U.S. Medical School (Class of 2018)
What This Doctor Actually Performs: CMS Medicare Utilization & Saint Louis Percentiles
NPI #1699036731 • CBSA Regional • Internal Medicine
Anchored in Saint Louis, MO 63141, Dr. Timothy Williams, MD (NPI 1699036731) logged 1,016 annual procedures (mid-cohort balanced caseload (38.96th Saint Louis percentile), 37.92th MO percentile, -0.14σ) with sub-specialty concentration in 11 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1699036731 highlights 457 annual claims for 99214 (38.96th Saint Louis percentile; $146–$199 self-pay corridor) plus 264 encounters under 99213 and 132 under 93000.
For out-of-network patients contacting +1-642-555-9207, Dr. Williams's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.82/5 composite reality score over 17 submissions).
Credentialed as an MD specialist with 8 years post-graduation experience since completing medical school at an LCME/COCA institution (2018), Dr. Williams coordinates 11 Active CMS HCPCS Codes workups from 615 S New Ballas Rd (+1-642-555-9207).
Compared against Saint Louis, MO Internal Medicine peers
1,016 annual services across 329 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 | 457 | 38.96th | $146 – $199 |
| 99213 | Established Preventive & Chronic Care Visit | 264 | 39.96th | $111 – $153 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 132 | 39.96th | $53 – $73 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 102 | 33.96th | $171 – $234 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 61 | 36.96th | $203 – $278 |
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Dr. Timothy Williams, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Williams National Provider Identifier | NPI #1699036731 (MD) | CMS NPPES Registry (63141) |
| Dr. Williams Saint Louis CMS Volume Rank | 38.96th Pct (1,016 CMS svcs; Z -0.145σ) | 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 • 15 min lobby wait | 17 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.62/5 Listening • 4.65/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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