Dr. Ann Rybolt, MD
605 Glenwood Drive, Suite 404, Chattanooga, TN 37404 • +1-218-555-2862
Medical Education: Accredited U.S. Medical School (Class of 1992)
What This Doctor Actually Performs: CMS Medicare Utilization & Chattanooga Percentiles
NPI #1750375333 • CBSA Regional • Internal Medicine
Within the Chattanooga, TN (CBSA local) Internal Medicine cohort, Dr. Ann Rybolt, MD with sub-specialty concentration in 47 Active CMS HCPCS Codes ranks at the 54.76th municipal percentile and 55.41th TN percentile (-0.23σ Z-score) based on 2,168 billed procedures for 163 patients.
Procedural volume for Dr. Rybolt is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 934 annual services, $79–$109 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 540/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 270/yr).
Uninsured and high-deductible cash patients visiting Dr. Ann Rybolt in Chattanooga (37404) face an estimated $201.00 initial evaluation fee at 605 Glenwood Drive, Suite 404 (in-person clinic visits only; 11-minute average reception wait; bedside manner 4.90/5 from 21 verified reports).
Patients evaluating Dr. Ann Rybolt in ZIP 37404 note 34 years of post-doctoral tenure (null, 1992) alongside 13.3 annual CMS procedures per patient.
Compared against Chattanooga, TN Internal Medicine peers
2,168 annual services across 163 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 | 934 | 54.76th | $79 – $109 |
| 99213 | Established Preventive & Chronic Care Visit | 540 | 54.76th | $61 – $83 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 270 | 54.76th | $29 – $44 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 208 | 52.76th | $93 – $128 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 125 | 49.76th | $111 – $151 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (47 HCPCS billing breadth) | 92 | 54.76th | $72 – $104 |
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Dr. Ann Rybolt, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Rybolt National Provider Identifier | NPI #1750375333 (MD) | CMS NPPES Registry (37404) |
| Dr. Rybolt Chattanooga CMS Volume Rank | 54.76th Pct (2,168 CMS svcs; Z -0.226σ) | CMS Medicare Part B (TN Internal Medicine) |
| 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 • 4.93/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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