Dr. Michael Gerdis, MD
2422 Central Park Ave, Yonkers, NY 10710 • +1-313-555-6342
Medical Education: Accredited U.S. Medical School (Class of 2006)
What This Doctor Actually Performs: CMS Medicare Utilization & Yonkers Percentiles
NPI #1871567925 • CBSA Regional • Gastroenterology
CMS Medicare Part B utilization records credit Dr. Michael Gerdis (MD, NPI 1871567925) at 2422 Central Park Ave in Yonkers with 1,023 annual clinical services (397 beneficiaries), corresponding to a -0.36σ regional deviation and focused low-volume boutique caseload (25th Yonkers percentile) with sub-specialty concentration in 19 Active CMS HCPCS Codes.
Dr. Gerdis's longitudinal care intensity (2.6 billed units per patient across 397 individuals) centers on 99214 (379 annual units) and 45380 ($444–$609 cash range).
For out-of-network patients contacting +1-313-555-6342, Dr. Gerdis's practice posts a $232.00 GPCI self-pay consult estimate ($232.00 patient-logged median, 4.54/5 composite reality score over 17 submissions).
Patients evaluating Dr. Michael Gerdis in ZIP 10710 note 20 years of post-doctoral tenure (null, 2006) alongside 2.6 annual CMS procedures per patient.
Compared against Yonkers, NY Gastroenterology peers
1,023 annual services across 397 beneficiaries
Standard deviations from NY 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 | 379 | 25th | $184 – $253 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 256 | 23th | $444 – $609 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 215 | 23th | $369 – $506 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 102 | 22th | $495 – $678 |
| 99204 | New Patient Digestive & Hepatology Consultation | 72 | 23th | $260 – $356 |
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Dr. Michael Gerdis, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Gerdis National Provider Identifier | NPI #1871567925 (MD) | CMS NPPES Registry (10710) |
| Dr. Gerdis Yonkers CMS Volume Rank | 25.00th Pct (1,023 CMS svcs; Z -0.363σ) | CMS Medicare Part B (NY Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $232.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Yonkers, NY) |
| Waiting-Room Wait Time & Cash Friendliness | $232.00 avg paid • 11 min lobby wait | 17 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.65/5 Listening • 4.80/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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