Quick answers
- Which hospitals does Ahmad D. Dudar work at?
- Medicare's official clinician data lists Ahmad D. Dudar at 3 hospitals: Memorialcare Long Beach Medical Center, Providence Little Co of Mary Medical Center San Pedro and Providence Little Company of Mary Medical Center Torrance. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ahmad D. Dudar see patients?
- Medicare's clinician data lists 1 practice location in Long Beach, CA. Call before your visit to confirm the address.
- What is Ahmad D. Dudar's specialty?
- Medicare lists Pulmonary Disease as the primary specialty, and also Critical Care (Intensivists) and Internal Medicine.
- Does Ahmad D. Dudar accept Medicare assignment?
- Yes. Medicare's clinician data says Ahmad D. Dudar 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 Ahmad D. Dudar?
- (562) 933-2000, as listed in official Medicare / NPI Registry data.
- What is Ahmad D. Dudar's NPI number?
- 1861832347. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ahmad D. Dudar works
Medicare's Facility Affiliation Data lists Ahmad D. Dudar at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Memorialcare Long Beach Medical CenterLong Beach, CA · Acute Care Hospital · CCN 050485
- Providence Little Co of Mary Medical Center San PedroSan Pedro, CA · Acute Care Hospital · CCN 050078
- Providence Little Company of Mary Medical Center TorranceTorrance, CA · Acute Care Hospital · CCN 050353
Practice locations
Addresses where Ahmad D. Dudar is enrolled with Medicare (CMS data updated 2026-10-02).
- 2801 Atlantic AveLong Beach, CA 90806 (562) 933‑2000
Group practices
Medicare enrollment lists Ahmad D. Dudar as a member of this group (CMS data updated 2026-10-02).
- Inpatient Specialists of California PC385 clinicians in the group
Specialties
Other pulmonologists in Long Beach
Clinicians with the same Medicare primary specialty in Long Beach, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861832347 |
| 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