Quick answers
- Which hospitals does Ferdinand P. Chua work at?
- Medicare's official clinician data lists Ferdinand P. Chua at 3 hospitals: MedStar Georgetown University Hospital, MedStar Washington Hospital Center and Sibley Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ferdinand P. Chua see patients?
- Medicare's clinician data lists 1 practice location in Washington, DC. Call before your visit to confirm the address.
- What is Ferdinand P. Chua's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Ferdinand P. Chua accept Medicare assignment?
- Yes. Medicare's clinician data says Ferdinand P. Chua 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 Ferdinand P. Chua offer telehealth?
- Medicare's clinician data says Ferdinand P. Chua offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Ferdinand P. Chua?
- (202) 526-3879, as listed in official Medicare / NPI Registry data.
- What is Ferdinand P. Chua's NPI number?
- 1861474975. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ferdinand P. Chua works
Medicare's Facility Affiliation Data lists Ferdinand P. Chua at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- MedStar Georgetown University HospitalWashington, DC · Acute Care Hospital · CCN 090004
- MedStar Washington Hospital CenterWashington, DC · Acute Care Hospital · CCN 090011
- Sibley Memorial HospitalWashington, DC · Acute Care Hospital · CCN 090005
Practice locations
Addresses where Ferdinand P. Chua is enrolled with Medicare (CMS data updated 2026-10-02).
- 1160 Varnum St NE, Suite 8Washington, DC 20017 (202) 526‑3879
Group practices
Medicare enrollment lists Ferdinand P. Chua as a member of this group (CMS data updated 2026-10-02).
- Mamonluk Chua Medical Group, PC2 clinicians in the group
Specialties
- Internal Medicineprimary
Find other Internal Medicine doctors in District of Columbia →
Other internal medicine doctors in Washington
Clinicians with the same Medicare primary specialty in Washington, DC — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1861474975 |
| 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