Dr. Keith Mankowitz, MD
121 Saint Lukes Center DR, Ste 303, Chesterfield, MO 63017 • +1-278-555-4777
Medical Education: Accredited U.S. Medical School (Class of 2003)
What This Doctor Actually Performs: CMS Medicare Utilization & Chesterfield Percentiles
NPI #1598783938 • CBSA Regional • Cardiology
CMS Medicare Part B utilization records credit Dr. Keith Mankowitz (MD, NPI 1598783938) at 121 Saint Lukes Center DR, Ste 303 in Chesterfield with 2,738 annual clinical services (1,042 beneficiaries), corresponding to a -0.18σ regional deviation and focused low-volume boutique caseload (22.22th Chesterfield percentile) with sub-specialty concentration in 24 Active CMS HCPCS Codes.
Dr. Mankowitz's longitudinal care intensity (2.6 billed units per patient across 1042 individuals) centers on 99214 (1040 annual units) and 93000 ($62–$85 cash range).
For out-of-network patients contacting +1-278-555-4777, Dr. Mankowitz's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.82/5 composite reality score over 5 submissions).
Spanning 23 years of clinical practice following 2003 graduation from medical training, Dr. Keith Mankowitz integrates 24 Active CMS HCPCS Codes diagnostics for Chesterfield metro patients.
Compared against Chesterfield, MO Cardiology peers
2,738 annual services across 1,042 beneficiaries
Standard deviations from MO Cardiology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Cardiology Consultation & Hemodynamic Review | 1,040 | 22.22th | $159 – $218 |
| 93000 | 12-Lead Resting Electrocardiogram (ECG) w/ Interpretation | 767 | 19.22th | $62 – $85 |
| 93306 | Complete Transthoracic Echocardiography w/ Doppler & Color Flow | 493 | 24.22th | $298 – $408 |
| 93224 | 24-Hour Ambulatory ECG Rhythm Monitoring & Analysis | 274 | 21.22th | $187 – $256 |
| 99204 | Comprehensive New Patient Cardiovascular Risk Evaluation | 164 | 17.22th | $228 – $313 |
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Dr. Keith Mankowitz, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Mankowitz National Provider Identifier | NPI #1598783938 (MD) | CMS NPPES Registry (63017) |
| Dr. Mankowitz Chesterfield CMS Volume Rank | 22.22th Pct (2,738 CMS svcs; Z -0.180σ) | CMS Medicare Part B (MO Cardiology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Chesterfield, MO) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 9 min lobby wait | 5 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.67/5 Listening • 4.92/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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