Dr. Denise Rivers, DO
1932 Alcoa Hwy, C-460, Knoxville, TN 37920 • +1-829-555-2114
Medical Education: Accredited U.S. Medical School (Class of 1995)
What This Doctor Actually Performs: CMS Medicare Utilization & Knoxville Percentiles
NPI #1932193471 • CBSA Regional • Nephrology
Dr. Denise Rivers, DO (NPI #1932193471) practices Nephrology in Knoxville, TN (37920) with sub-specialty concentration in 23 Active CMS HCPCS Codes, recording 1,701 annual CMS services across 411 distinct beneficiaries—placing this practice as a mid-cohort balanced caseload (53.85th Knoxville percentile) (-0.50σ vs TN state mean, 39.5th statewide percentile).
Fee-schedule auditing of NPI 1932193471 highlights 816 annual claims for 99214 (53.85th Knoxville percentile; $192–$263 self-pay corridor) plus 374 encounters under 90960 and 306 under 99215.
For out-of-network patients contacting +1-829-555-2114, Dr. Rivers's practice posts a $201.00 GPCI self-pay consult estimate ($201.00 patient-logged median, 4.65/5 composite reality score over 24 submissions).
Spanning 31 years of clinical practice following 1995 graduation from medical training, Dr. Denise Rivers integrates 23 Active CMS HCPCS Codes diagnostics for Knoxville metro patients.
Compared against Knoxville, TN Nephrology peers
1,701 annual services across 411 beneficiaries
Standard deviations from TN Nephrology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Chronic Kidney Disease eGFR, uACR & Electrolyte Management | 816 | 53.85th | $192 – $263 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 374 | 49.85th | $384 – $526 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 306 | 53.85th | $280 – $384 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 204 | 57.85th | $264 – $362 |
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Dr. Denise Rivers, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Rivers National Provider Identifier | NPI #1932193471 (DO) | CMS NPPES Registry (37920) |
| Dr. Rivers Knoxville CMS Volume Rank | 53.85th Pct (1,701 CMS svcs; Z -0.498σ) | CMS Medicare Part B (TN Nephrology) |
| 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 • 16 min lobby wait | 24 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.78/5 Listening • 4.64/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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