Quick answers
- Does Esmail M. Elwazir accept Medicare assignment?
- Yes. Medicare's clinician data says Esmail M. Elwazir accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Esmail M. Elwazir see?
- In 2024, CMS data shows 415 Original Medicare patients and 591 services for Esmail M. Elwazir. This counts Original Medicare only and measures volume, not quality.
- What is Esmail M. Elwazir's NPI number?
- 1598741944. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Esmail M. Elwazir, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 415 |
|---|---|
| Services billed to Medicare | 591 |
| Different services or procedures | 23 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)156 services
- Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)80 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)66 services
- Colorectal cancer screening; colonoscopy on individual at high risk (G0105)65 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)55 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- High blood pressure69%
- Arthritis46%
- Anxiety22%
- Diabetes21%
- Ischemic heart disease21%
Practice locations
Addresses where Esmail M. Elwazir is enrolled with Medicare (CMS data updated October 2, 2026).
- 701 Tuscan Dr, Suite 110Irving, TX 75039 (214) 496‑1100
- P O Box, Suite 35629Dallas, TX 75235
- PO Box, Suite 35629Dallas, TX 75235
Group practices
Medicare enrollment lists Esmail M. Elwazir as a member of this group (CMS data updated October 2, 2026).
- Texas Digestive Disease Consultants, PLLC608 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in Irving
Clinicians with the same Medicare primary specialty in Irving, TX — not a recommendation.
Other clinicians in Texas Digestive Disease Consultants, PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Columbia University College Of Physicians And Surgeons |
| Graduation year | 1992 (34 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1598741944 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians