Quick answers
- Which hospitals does Muhammad Omar work at?
- Medicare's official clinician data lists Muhammad Omar at 4 hospitals: Avera St Lukes, CHRISTUS Mother Frances Hospital, CHRISTUS Mother Frances Hospital Sulphur Springs and Community Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Muhammad Omar see patients?
- Medicare's clinician data lists 5 practice locations, including Aberdeen, SD, Tyler, TX and Groton, SD. Call before your visit to confirm the address.
- What is Muhammad Omar's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Nephrology and Sleep Medicine.
- Does Muhammad Omar accept Medicare assignment?
- Yes. Medicare's clinician data says Muhammad Omar accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Muhammad Omar offer telehealth?
- Medicare's clinician data says Muhammad Omar offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Muhammad Omar?
- (605) 622-2895, as listed in official Medicare / NPI Registry data.
- What is Muhammad Omar's NPI number?
- 1225438849. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Muhammad Omar works
Medicare's Facility Affiliation Data lists Muhammad Omar at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Avera St LukesAberdeen, SD · Acute Care Hospital · CCN 430014
- CHRISTUS Mother Frances HospitalTyler, TX · Acute Care Hospital · CCN 450102
- CHRISTUS Mother Frances Hospital Sulphur SpringsSulphur Springs, TX · Acute Care Hospital · CCN 450236
- Community Memorial HospitalRedfield, SD · Critical Access Hospital · CCN 431316
Practice locations
Addresses where Muhammad Omar is enrolled with Medicare (CMS data updated 2026-10-02).
- 305 S State StAberdeen, SD 57401
- 6686 Lacebark CirTyler, TX 75703 (605) 622‑2895
- 8 E US Hwy 12Groton, SD 57445 (605) 397‑4242
- 800 E Dawson StTyler, TX 75701 (903) 593‑8441
- 800 E Dawson St, Fl 4Tyler, TX 75701 (903) 531‑4080
Group practices
Medicare enrollment lists Muhammad Omar as a member of these groups (CMS data updated 2026-10-02).
- Avera St Lukes165 clinicians in the group
- Northeast Texas Intensivists, PLLC52 clinicians in the group
Specialties
- Internal Medicineprimary
- Nephrologyalso
- Sleep Medicinealso
Other internal medicine doctors in Aberdeen
Clinicians with the same Medicare primary specialty in Aberdeen, SD — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2012 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1225438849 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- 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