Quick answers
- Which hospitals does Omar Mahmood work at?
- Medicare's official clinician data lists Omar Mahmood at 5 hospitals: Adams Memorial Hospital, Greene County General Hospital, Lutheran Hospital of Indiana, Marion General Hospital and Oaklawn Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Omar Mahmood see patients?
- Medicare's clinician data lists 3 practice locations, including New Castle, IN, Richmond, IN and Linton, IN. Call before your visit to confirm the address.
- What is Omar Mahmood's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Omar Mahmood accept Medicare assignment?
- Yes. Medicare's clinician data says Omar Mahmood 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.
- What is the phone number for Omar Mahmood?
- (765) 521-0890, as listed in official Medicare / NPI Registry data.
- What is Omar Mahmood's NPI number?
- 1285805291. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Omar Mahmood works
Medicare's Facility Affiliation Data lists Omar Mahmood at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Adams Memorial HospitalDecatur, IN · Critical Access Hospital · CCN 151330
- Greene County General HospitalLinton, IN · Critical Access Hospital · CCN 151317
- Lutheran Hospital of IndianaFort Wayne, IN · Acute Care Hospital · CCN 150017
- Marion General HospitalMarion, IN · Acute Care Hospital · CCN 150011
- Oaklawn HospitalMarshall, MI · Acute Care Hospital · CCN 230217
Practice locations
Addresses where Omar Mahmood is enrolled with Medicare (CMS data updated 2026-10-02).
- 1000 N 16th StNew Castle, IN 47362 (765) 521‑0890
- 1100 Reid PkwyRichmond, IN 47374 (765) 983‑3122
- 1185 N 1000Linton, IN 47441
Group practices
Medicare enrollment lists Omar Mahmood as a member of these groups (CMS data updated 2026-10-02).
- Reid Physician Associates Inc432 clinicians in the group
- Henry County Memorial Hospital158 clinicians in the group
- Greene County General Hospital103 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in New Castle
Clinicians with the same Medicare primary specialty in New Castle, IN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Illinois College Of Med (chi/peor/rock/chm-Urb) |
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1285805291 |
| 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