Dr. Vanessa Williams, MD
201 E Madison St, Springfield, IL 62702 • +1-446-555-1256
Medical Education: Accredited U.S. Medical School (Class of 1993)
What This Doctor Actually Performs: CMS Medicare Utilization & Springfield Percentiles
NPI #1306297130 • CBSA Regional • Endocrinology
Dr. Vanessa Williams, MD (NPI #1306297130) practices Endocrinology in Springfield, IL (62702) with sub-specialty concentration in 22 Active CMS HCPCS Codes, recording 1,917 annual CMS services across 178 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (16.67th Springfield percentile) (-0.43σ vs IL state mean, 48.72th statewide percentile).
Medicare Part B line-item claims for Dr. Vanessa Williams (62702) place 99214 at the top of the practice ledger (843 yearly units, 16.67th metro rank), rounded out by 95251 and 76536.
Direct cash-pay transparency modeling sets Dr. Williams's baseline new-consult rate near $218.00 in Springfield, IL (cash-pay accepted, hybrid in-clinic and telehealth video consults, 17-minute average reception wait).
Credentialed as an MD specialist with 33 years post-graduation experience since completing medical school at an LCME/COCA institution (1993), Dr. Williams coordinates 22 Active CMS HCPCS Codes workups from 201 E Madison St (+1-446-555-1256).
Compared against Springfield, IL Endocrinology peers
1,917 annual services across 178 beneficiaries
Standard deviations from IL Endocrinology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Complex Endocrine, Thyroid & Metabolic Biomarker Management | 843 | 16.67th | $47 – $65 |
| 95251 | Ambulatory Continuous Glucose Monitoring (CGM) Data Analysis | 422 | 13.67th | $29 – $44 |
| 76536 | High-Resolution Thyroid & Parathyroid Neck Ultrasound | 307 | 16.67th | $57 – $78 |
| 99204 | Comprehensive New Patient Endocrine & Hormone Workup | 230 | 14.67th | $65 – $89 |
| 99215 | High-Complexity Multi-Hormone & Insulin Pump Titration | 115 | 12.67th | $73 – $100 |
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Dr. Vanessa Williams, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Williams National Provider Identifier | NPI #1306297130 (MD) | CMS NPPES Registry (62702) |
| Dr. Williams Springfield CMS Volume Rank | 16.67th Pct (1,917 CMS svcs; Z -0.426σ) | CMS Medicare Part B (IL Endocrinology) |
| Fair Cash-Pay New-Patient Benchmark | $218.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Springfield, IL) |
| Waiting-Room Wait Time & Cash Friendliness | $218.00 avg paid • 17 min lobby wait | 25 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.78/5 Listening • 4.71/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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