Dr. Lillian Rinker, MD
1265 Union Ave, Memphis, TN 38104 • +1-596-555-6609
Medical Education: Accredited U.S. Medical School (Class of 2003)
What This Doctor Actually Performs: CMS Medicare Utilization & Memphis Percentiles
NPI #1881697266 • CBSA Regional • Radiation Oncology
CMS Medicare Part B utilization records credit Dr. Lillian Rinker (MD, NPI 1881697266) at 1265 Union Ave in Memphis with 652 annual clinical services (72 beneficiaries), corresponding to a -0.86σ regional deviation and focused low-volume boutique caseload (0th Memphis percentile) with sub-specialty concentration in 23 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Rinker (averaging 9.1 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 45% of tracked volume (293 encounters), paired with 99213 (170x).
For out-of-network patients contacting +1-596-555-6609, Dr. Rinker's practice posts a $201.00 GPCI self-pay consult estimate ($201.00 patient-logged median, 4.93/5 composite reality score over 20 submissions).
From 1265 Union Ave in Memphis (+1-596-555-6609), Dr. Rinker, MD (23-year clinical track record) delivers 23 Active CMS HCPCS Codes care.
Compared against Memphis, TN Radiation Oncology peers
652 annual services across 72 beneficiaries
Standard deviations from TN Radiation Oncology 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 | 293 | 12th | $126 – $173 |
| 99213 | Established Preventive & Chronic Care Visit | 170 | 12th | $97 – $132 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 85 | 12th | $46 – $63 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 65 | 12th | $148 – $203 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 39 | 12th | $176 – $241 |
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Dr. Lillian Rinker, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Rinker National Provider Identifier | NPI #1881697266 (MD) | CMS NPPES Registry (38104) |
| Dr. Rinker Memphis CMS Volume Rank | 0.00th Pct (652 CMS svcs; Z -0.856σ) | CMS Medicare Part B (TN Radiation Oncology) |
| Fair Cash-Pay New-Patient Benchmark | $201.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Memphis, TN) |
| Waiting-Room Wait Time & Cash Friendliness | $201.00 avg paid • 12 min lobby wait | 20 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.57/5 Listening • 4.61/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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