Dr. Teresa Williams, MD
221 Northcrest DR, Springfield, TN 37172 • +1-380-555-3424
Medical Education: Accredited U.S. Medical School (Class of 2007)
What This Doctor Actually Performs: CMS Medicare Utilization & Springfield Percentiles
NPI #1821069501 • CBSA Regional • Internal Medicine
CMS Medicare Part B utilization records credit Dr. Teresa Williams (MD, NPI 1821069501) at 221 Northcrest DR in Springfield with 1,370 annual clinical services (295 beneficiaries), corresponding to a -0.32σ regional deviation and focused low-volume boutique caseload (0th Springfield percentile) with sub-specialty concentration in 34 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 221 Northcrest DR shows Dr. Teresa Williams's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 519x/yr, 12th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 300x/yr, $107–$147).
Uninsured and high-deductible cash patients visiting Dr. Teresa Williams in Springfield (37172) face an estimated $201.00 initial evaluation fee at 221 Northcrest DR (in-person clinic visits only; 11-minute average reception wait; bedside manner 4.69/5 from 21 verified reports).
Clinical background for Dr. Williams (MD, NPI #1821069501) includes accredited doctoral training (2007, 19 yrs in practice) and dedicated on-site consultations at 221 Northcrest DR.
Compared against Springfield, TN Internal Medicine peers
1,370 annual services across 295 beneficiaries
Standard deviations from TN 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 | 519 | 12th | $140 – $192 |
| 99213 | Established Preventive & Chronic Care Visit | 300 | 12th | $107 – $147 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 150 | 12th | $51 – $70 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 115 | 12th | $164 – $225 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 69 | 12th | $195 – $267 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (34 HCPCS billing breadth) | 216 | 0th | $126 – $183 |
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Dr. Teresa Williams, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Williams National Provider Identifier | NPI #1821069501 (MD) | CMS NPPES Registry (37172) |
| Dr. Williams Springfield CMS Volume Rank | 0.00th Pct (1,370 CMS svcs; Z -0.320σ) | CMS Medicare Part B (TN Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $201.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Springfield, 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 | 4.69/5 Listening • 4.44/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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