Quick answers
- Which hospitals does Robert Isaacs work at?
- Medicare's official clinician data lists Robert Isaacs at 3 hospitals: Adventist Healthcare Fort Washington Medical Ctr, Adventist Healthcare Shady Grove Medical Center and Adventist Healthcare White Oak Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Robert Isaacs see patients?
- Medicare's clinician data lists 7 practice locations, including Fort Washington, MD, Silver Spring, MD and Rockville, MD. Call before your visit to confirm the address.
- What is Robert Isaacs's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Robert Isaacs accept Medicare assignment?
- Yes. Medicare's clinician data says Robert Isaacs 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 Robert Isaacs?
- (301) 203-2246, as listed in official Medicare / NPI Registry data.
- What is Robert Isaacs's NPI number?
- 1669443446. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Robert Isaacs works
Medicare's Facility Affiliation Data lists Robert Isaacs at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Adventist Healthcare Fort Washington Medical CtrFort Washington, MD · Acute Care Hospital · CCN 210060
- Adventist Healthcare Shady Grove Medical CenterRockville, MD · Acute Care Hospital · CCN 210057
- Adventist Healthcare White Oak Medical CenterSilver Spring, MD · Acute Care Hospital · CCN 210016
Practice locations
Addresses where Robert Isaacs is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 11711 Livingston RdFort Washington, MD 20744 (301) 203‑2246
- 11886 Healing Way, 102 Ahc ImagingSilver Spring, MD 20904 (240) 637‑6120
- 11890 Healing Way, Ahc ImagingSilver Spring, MD 20904 (240) 637‑6222
- 12008 Cherry Hill RdSilver Spring, MD 20904 (240) 780‑4000
- 6000 Executive Boulevard, 302 Ahc ImagingRockville, MD 20852 (301) 656‑7226
Group practices
Medicare enrollment lists Robert Isaacs as a member of this group (CMS data updated 2026-10-02).
- Blackwell Physicians, LLC68 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Fort Washington
Clinicians with the same Medicare primary specialty in Fort Washington, MD — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | New York Medical College |
| Graduation year | 1984 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1669443446 |
| 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