Dr. Mary Sarver, DO
9333 Park West Blvd, Knoxville, TN 37923 • +1-784-555-3465
Medical Education: Accredited U.S. Medical School (Class of 1993)
What This Doctor Actually Performs: CMS Medicare Utilization & Knoxville Percentiles
NPI #1841872439 • CBSA Regional • Internal Medicine
Anchored in Knoxville, TN 37923, Dr. Mary Sarver, DO (NPI 1841872439) logged 1,135 annual procedures (focused low-volume boutique caseload (27.42th Knoxville percentile), 34.14th TN percentile, -0.35σ) with sub-specialty concentration in 74 Active CMS HCPCS Codes.
Among 6 tracked CMS fee-schedule codes for Dr. Sarver (averaging 8.7 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 40% of tracked volume (455 encounters), paired with 99213 (263x).
Direct cash-pay transparency modeling sets Dr. Sarver's baseline new-consult rate near $201.00 in Knoxville, TN (cash-pay accepted, hybrid in-clinic and telehealth video consults, 9-minute average reception wait).
NPI registry verification (#1841872439) confirms Dr. Mary Sarver's DO standing serving CBSA 37923 with a 4.54/5 patient scorecard.
Compared against Knoxville, TN Internal Medicine peers
1,135 annual services across 130 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 | 455 | 27.42th | $47 – $65 |
| 99213 | Established Preventive & Chronic Care Visit | 263 | 25.42th | $36 – $51 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 131 | 28.42th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 101 | 23.42th | $55 – $76 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 61 | 30.42th | $66 – $90 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (74 HCPCS billing breadth) | 125 | 27.42th | $45 – $65 |
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Dr. Mary Sarver, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Sarver National Provider Identifier | NPI #1841872439 (DO) | CMS NPPES Registry (37923) |
| Dr. Sarver Knoxville CMS Volume Rank | 27.42th Pct (1,135 CMS svcs; Z -0.348σ) | 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 • 9 min lobby wait | 13 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.74/5 Listening • 4.77/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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