Dr. Tara Ring, DO
9333 Park West Blvd Ste 200, Knoxville, TN 37923 • +1-784-555-4216
Medical Education: Accredited U.S. Medical School (Class of 2004)
What This Doctor Actually Performs: CMS Medicare Utilization & Knoxville Percentiles
NPI #1427441641 • CBSA Regional • Internal Medicine
Anchored in Knoxville, TN 37923, Dr. Tara Ring, DO (NPI 1427441641) logged 5,151 annual procedures (upper-quartile active clinical volume (67.74th Knoxville percentile), 77.89th TN percentile, +0.13σ) with sub-specialty concentration in 117 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 9333 Park West Blvd Ste 200 shows Dr. Tara Ring's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 1925x/yr, 67.74th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 1112x/yr, $32–$47).
Cash-pay intake data for NPI 1427441641 (9333 Park West Blvd Ste 200, Knoxville) indicates $201.00 typical out-of-pocket visit spend against a $201.00 locality benchmark, paired with 21-minute average reception wait and 4.73/5 biomarker openness.
NPI registry verification (#1427441641) confirms Dr. Tara Ring's DO standing serving CBSA 37923 with a 4.72/5 patient scorecard.
Compared against Knoxville, TN Internal Medicine peers
5,151 annual services across 236 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 | 1,925 | 67.74th | $42 – $57 |
| 99213 | Established Preventive & Chronic Care Visit | 1,112 | 66.74th | $32 – $47 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 556 | 71.74th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 428 | 70.74th | $49 – $67 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 257 | 68.74th | $58 – $80 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (117 HCPCS billing breadth) | 873 | 67.74th | $45 – $65 |
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Dr. Tara Ring, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Ring National Provider Identifier | NPI #1427441641 (DO) | CMS NPPES Registry (37923) |
| Dr. Ring Knoxville CMS Volume Rank | 67.74th Pct (5,151 CMS svcs; Z +0.126σ) | CMS Medicare Part B (TN Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $201.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Knoxville, TN) |
| Waiting-Room Wait Time & Cash Friendliness | $201.00 avg paid • 21 min lobby wait | 15 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.77/5 Listening • 4.73/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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