Dr. Patrick Williams, MD
1635 Gunbarrel Rd Ste 100, Chattanooga, TN 37421 • +1-661-555-5343
Medical Education: Accredited U.S. Medical School (Class of 2007)
What This Doctor Actually Performs: CMS Medicare Utilization & Chattanooga Percentiles
NPI #1164828869 • CBSA Regional • Radiation Oncology
CMS Medicare Part B utilization records credit Dr. Patrick Williams (MD, NPI 1164828869) at 1635 Gunbarrel Rd Ste 100 in Chattanooga with 1,981 annual clinical services (199 beneficiaries), corresponding to a -0.53σ regional deviation and focused low-volume boutique caseload (12.5th Chattanooga percentile) with sub-specialty concentration in 31 Active CMS HCPCS Codes.
Procedural volume for Dr. Williams is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 891 annual services, $125–$172 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 515/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 258/yr).
At 1635 Gunbarrel Rd Ste 100 (37421), Dr. Patrick Williams, MD accommodates direct self-pay scheduling (in-person clinic visits only) at ~$201.00 per new consult (4.90/5 bedside rating).
From 1635 Gunbarrel Rd Ste 100 in Chattanooga (+1-661-555-5343), Dr. Williams, MD (19-year clinical track record) delivers 31 Active CMS HCPCS Codes care.
Compared against Chattanooga, TN Radiation Oncology peers
1,981 annual services across 199 beneficiaries
Standard deviations from TN Radiation Oncology 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 | 891 | 12.5th | $125 – $172 |
| 99213 | Established Preventive & Chronic Care Visit | 515 | 12th | $96 – $131 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 258 | 12.5th | $46 – $63 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 198 | 15.5th | $147 – $201 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 119 | 12th | $174 – $239 |
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Dr. Patrick Williams, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Williams National Provider Identifier | NPI #1164828869 (MD) | CMS NPPES Registry (37421) |
| Dr. Williams Chattanooga CMS Volume Rank | 12.50th Pct (1,981 CMS svcs; Z -0.526σ) | CMS Medicare Part B (TN Radiation Oncology) |
| Fair Cash-Pay New-Patient Benchmark | $201.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Chattanooga, TN) |
| Waiting-Room Wait Time & Cash Friendliness | $201.00 avg paid • 11 min lobby wait | 21 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.90/5 Listening • 4.53/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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