Dr. Mark Williams, MD
2525 South St, Lafayette, IN 47904 • +1-355-555-1351
Medical Education: Accredited U.S. Medical School (Class of 2003)
What This Doctor Actually Performs: CMS Medicare Utilization & Lafayette Percentiles
NPI #1700859873 • CBSA Regional • Family Practice
Statistical peer benchmarking across IN Family Practice providers positions Dr. Mark Williams, MD in Lafayette at -0.05σ (75th city percentile / 70.98th state percentile, 418 Medicare beneficiaries), with clinical focus spanning 57 Active CMS HCPCS Codes.
Dr. Williams's longitudinal care intensity (5.7 billed units per patient across 418 individuals) centers on 99214 (825 annual units) and 99213 ($86–$117 cash range).
Cash-pay intake data for NPI 1700859873 (2525 South St, Lafayette) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 12-minute average reception wait and 4.68/5 biomarker openness.
Credentialed as an MD specialist with 23 years post-graduation experience since completing medical school at an LCME/COCA institution (2003), Dr. Williams coordinates 57 Active CMS HCPCS Codes workups from 2525 South St (+1-355-555-1351).
Compared against Lafayette, IN Family Practice peers
2,373 annual services across 418 beneficiaries
Standard deviations from IN Family Practice mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Comprehensive Primary Care & Chronic Protocol Management | 825 | 75th | $112 – $153 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 609 | 78th | $86 – $117 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 236 | 77th | $128 – $176 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 177 | 79th | $25 – $40 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 118 | 74th | $154 – $211 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (57 HCPCS billing breadth) | 409 | 75th | $101 – $146 |
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Dr. Mark Williams, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Williams National Provider Identifier | NPI #1700859873 (MD) | CMS NPPES Registry (47904) |
| Dr. Williams Lafayette CMS Volume Rank | 75.00th Pct (2,373 CMS svcs; Z -0.047σ) | CMS Medicare Part B (IN Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Lafayette, IN) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 12 min lobby wait | 20 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.57/5 Listening • 4.68/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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