Dr. Tanner Johanns, MD
4921 Parkview Pl, Div IM Medical Oncology, Ste 7a, 7b, 7c, Saint Louis, MO 63110 • +1-839-555-2931
Medical Education: Accredited U.S. Medical School (Class of 1999)
What This Doctor Actually Performs: CMS Medicare Utilization & Saint Louis Percentiles
NPI #1619222502 • CBSA Regional • Medical Oncology
CMS Medicare Part B utilization records credit Dr. Tanner Johanns (MD, NPI 1619222502) at 4921 Parkview Pl, Div IM Medical Oncology, Ste 7a, 7b, 7c in Saint Louis with 22,419 annual clinical services (247 beneficiaries), corresponding to a -0.24σ regional deviation and mid-cohort balanced caseload (37.93th Saint Louis percentile) with sub-specialty concentration in 114 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 4921 Parkview Pl, Div IM Medical Oncology, Ste 7a, 7b, 7c shows Dr. Tanner Johanns's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 388x/yr, 37.93th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 224x/yr, $36–$51).
For out-of-network patients contacting +1-839-555-2931, Dr. Johanns's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.91/5 composite reality score over 10 submissions).
NPI registry verification (#1619222502) confirms Dr. Tanner Johanns's MD standing serving CBSA 63110 with a 4.91/5 patient scorecard.
Compared against Saint Louis, MO Medical Oncology peers
22,419 annual services across 247 beneficiaries
Standard deviations from MO Medical 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 | 388 | 37.93th | $47 – $64 |
| 99213 | Established Preventive & Chronic Care Visit | 224 | 36.93th | $36 – $51 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 112 | 41.93th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 86 | 36.93th | $55 – $76 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 52 | 37.93th | $65 – $90 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (114 HCPCS billing breadth) | 21,556 | 37.93th | $45 – $65 |
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Dr. Tanner Johanns, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Johanns National Provider Identifier | NPI #1619222502 (MD) | CMS NPPES Registry (63110) |
| Dr. Johanns Saint Louis CMS Volume Rank | 37.93th Pct (22,419 CMS svcs; Z -0.244σ) | CMS Medicare Part B (MO Medical Oncology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Saint Louis, MO) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 12 min lobby wait | 10 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.79/5 Listening • 4.87/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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