Dr. Michael Madievsky, MD
5525 Etiwanda Ave Ste 110, Tarzana, CA 91356 • +1-404-555-2003
Medical Education: Accredited U.S. Medical School (Class of 2008)
What This Doctor Actually Performs: CMS Medicare Utilization & Tarzana Percentiles
NPI #1982696613 • CBSA Regional • Gastroenterology
CMS Medicare Part B utilization records credit Dr. Michael Madievsky (MD, NPI 1982696613) at 5525 Etiwanda Ave Ste 110 in Tarzana with 3,721 annual clinical services (931 beneficiaries), corresponding to a +0.44σ regional deviation and mid-cohort balanced caseload (50th Tarzana percentile) with sub-specialty concentration in 40 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Michael Madievsky (91356) place 99214 at the top of the practice ledger (1377 yearly units, 50th metro rank), rounded out by 45380 and 43239.
Cash-pay intake data for NPI 1982696613 (5525 Etiwanda Ave Ste 110, Tarzana) indicates $239.00 typical out-of-pocket visit spend against a $239.00 locality benchmark, paired with 10-minute average reception wait and 4.78/5 biomarker openness.
NPI registry verification (#1982696613) confirms Dr. Michael Madievsky's MD standing serving CBSA 91356 with a 4.73/5 patient scorecard.
Compared against Tarzana, CA Gastroenterology peers
3,721 annual services across 931 beneficiaries
Standard deviations from CA Gastroenterology 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 Gastroenterology, GERD & IBD Evaluation | 1,377 | 50th | $183 – $251 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 930 | 52th | $442 – $605 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 781 | 46th | $367 – $502 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 372 | 47th | $492 – $674 |
| 99204 | New Patient Digestive & Hepatology Consultation | 260 | 51th | $258 – $354 |
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Dr. Michael Madievsky, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Madievsky National Provider Identifier | NPI #1982696613 (MD) | CMS NPPES Registry (91356) |
| Dr. Madievsky Tarzana CMS Volume Rank | 50.00th Pct (3,721 CMS svcs; Z +0.439σ) | CMS Medicare Part B (CA Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Tarzana, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 10 min lobby wait | 16 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.65/5 Listening • 4.78/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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