Quick answers
- Which hospitals does Gilda-Rae Grell work at?
- Medicare's official clinician data lists Gilda-Rae Grell at 5 hospitals: Adventist Healthcare White Oak Medical Center, Holy Cross Hospital, Luminis Health Doctors Community Medical Center, Inc, MedStar Southern Maryland Hospital Center and MedStar Washington Hospital Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gilda-Rae Grell see patients?
- Medicare's clinician data lists 2 practice locations, including Washington, DC and Mitchellville, MD. Call before your visit to confirm the address.
- What is Gilda-Rae Grell's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Gilda-Rae Grell accept Medicare assignment?
- Yes. Medicare's clinician data says Gilda-Rae Grell 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 Gilda-Rae Grell?
- (202) 877-0698, as listed in official Medicare / NPI Registry data.
- What is Gilda-Rae Grell's NPI number?
- 1467087650. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gilda-Rae Grell works
Medicare's Facility Affiliation Data lists Gilda-Rae Grell at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Adventist Healthcare White Oak Medical CenterSilver Spring, MD · Acute Care Hospital · CCN 210016
- Holy Cross HospitalSilver Spring, MD · Acute Care Hospital · CCN 210004
- Luminis Health Doctors Community Medical Center, IncLanham, MD · Acute Care Hospital · CCN 210051
- MedStar Southern Maryland Hospital CenterClinton, MD · Acute Care Hospital · CCN 210062
- MedStar Washington Hospital CenterWashington, DC · Acute Care Hospital · CCN 090011
Practice locations
Addresses where Gilda-Rae Grell is enrolled with Medicare (CMS data updated 2026-10-02).
- 106 Irving St NW, Suite 422 Pob South TowerWashington, DC 20010 (202) 877‑0698
- 12220 Central AveMitchellville, MD 20721 (202) 877‑0698
Group practices
Medicare enrollment lists Gilda-Rae Grell as a member of this group (CMS data updated 2026-10-02).
- Capital Area Renal Associates, PC7 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 | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1467087650 |
| 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