Dr. Omar Nadhem, MD
2901 North Central Avenue, Phoenix, AZ 85012 • +1-285-555-4708
Medical Education: Accredited U.S. Medical School (Class of 2010)
What This Doctor Actually Performs: CMS Medicare Utilization & Phoenix Percentiles
NPI #1598022725 • CBSA 38060 • Gastroenterology
Within the Phoenix, AZ (CBSA 38060) Gastroenterology cohort, Dr. Omar Nadhem, MD with sub-specialty concentration in 40 Active CMS HCPCS Codes ranks at the 23.81th municipal percentile and 33.1th AZ percentile (-0.46σ Z-score) based on 929 billed procedures for 463 patients.
Procedural volume for Dr. Nadhem is led by HCPCS 99214 (Established Gastroenterology, GERD & IBD Evaluation — 344 annual services, $201–$276 GPCI cash estimate), followed by CPT 45380 (Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy, 232/yr) and CPT 43239 (Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy, 195/yr).
Cash-pay intake data for NPI 1598022725 (2901 North Central Avenue, Phoenix) indicates $207.00 typical out-of-pocket visit spend against a $207.00 locality benchmark, paired with 11-minute average reception wait and 4.81/5 biomarker openness.
NPI registry verification (#1598022725) confirms Dr. Omar Nadhem's MD standing serving CBSA 38060 with a 4.92/5 patient scorecard.
Compared against Phoenix, AZ Gastroenterology peers
929 annual services across 463 beneficiaries
Standard deviations from AZ 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 | 344 | 23.81th | $201 – $276 |
| 45380 | Diagnostic Colonoscopy w/ Mucosal Tissue Biopsy | 232 | 27.81th | $484 – $664 |
| 43239 | Upper GI Esophagogastroduodenoscopy (EGD) w/ Biopsy | 195 | 28.81th | $402 – $551 |
| 45385 | Colonoscopy w/ Snare Polypectomy Lesion Removal | 93 | 24.81th | $539 – $739 |
| 99204 | New Patient Digestive & Hepatology Consultation | 65 | 28.81th | $283 – $388 |
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Dr. Omar Nadhem, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Nadhem National Provider Identifier | NPI #1598022725 (MD) | CMS NPPES Registry (85012) |
| Dr. Nadhem Phoenix CMS Volume Rank | 23.81th Pct (929 CMS svcs; Z -0.464σ) | CMS Medicare Part B (AZ Gastroenterology) |
| Fair Cash-Pay New-Patient Benchmark | $207.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Phoenix, AZ) |
| Waiting-Room Wait Time & Cash Friendliness | $207.00 avg paid • 11 min lobby wait | 3 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.64/5 Listening • 4.81/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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