Quick answers
- Which hospitals does Marwa Abdalla work at?
- Medicare's official clinician data lists Marwa Abdalla at 3 hospitals: MedStar Saint Mary's Hospital, MedStar Southern Maryland Hospital Center and University of MD Charles Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Marwa Abdalla see patients?
- Medicare's clinician data lists 7 practice locations, including Waldorf, MD, Clinton, MD and Hollywood, MD. Call before your visit to confirm the address.
- What is Marwa Abdalla's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Marwa Abdalla accept Medicare assignment?
- Yes. Medicare's clinician data says Marwa Abdalla 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 Marwa Abdalla offer telehealth?
- Medicare's clinician data says Marwa Abdalla offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Marwa Abdalla?
- (301) 373-7900, as listed in official Medicare / NPI Registry data.
- What is Marwa Abdalla's NPI number?
- 1851852768. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Marwa Abdalla works
Medicare's Facility Affiliation Data lists Marwa Abdalla at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- MedStar Saint Mary's HospitalLeonardtown, MD · Acute Care Hospital · CCN 210028
- MedStar Southern Maryland Hospital CenterClinton, MD · Acute Care Hospital · CCN 210062
- University of MD Charles Regional Medical CenterLa Plata, MD · Acute Care Hospital · CCN 210035
Practice locations
Addresses where Marwa Abdalla is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 10 Saint Patricks DrWaldorf, MD 20603 (301) 373‑7900
- 10403 Hospital DrClinton, MD 20735 (301) 531‑9190
- 24035 Three Notch RdHollywood, MD 20636
- 6710 Oxon Hill Rd, 250 Medstar Shah Medical GroupOxon Hill, MD 20745 (301) 373‑7900
- 7503 Surratts RdClinton, MD 20735 (301) 868‑8000
Group practices
Medicare enrollment lists Marwa Abdalla as a member of this group (CMS data updated 2026-10-02).
- MedStar Medical Group - Southern Maryland LLC245 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Waldorf
Clinicians with the same Medicare primary specialty in Waldorf, MD — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2012 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1851852768 |
| 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