Quick answers
- Which hospitals does Maria A. Manning work at?
- Medicare's official clinician data lists Maria A. Manning at 1 hospital: MedStar Georgetown University Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Maria A. Manning see patients?
- Medicare's clinician data lists 8 practice locations, including Bel Air, MD, Mitchellville, MD and Olney, MD. Call before your visit to confirm the address.
- What is Maria A. Manning's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Maria A. Manning accept Medicare assignment?
- Yes. Medicare's clinician data says Maria A. Manning 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 Maria A. Manning?
- (443) 625-5430, as listed in official Medicare / NPI Registry data.
- What is Maria A. Manning's NPI number?
- 1427077379. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Maria A. Manning works
Medicare's Facility Affiliation Data lists Maria A. Manning 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
Practice locations
Addresses where Maria A. Manning is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.
- 12 Medstar BlvdBel Air, MD 21015 (443) 625‑5430
- 12158 Central Ave, Suite 100Mitchellville, MD 20721 (301) 430‑2750
- 18101 Prince Philip DrOlney, MD 20832 (301) 215‑9420
- 18101 Prince Philip Dr, Suite 6100Olney, MD 20832 (301) 260‑3301
- 24035 Three Notch RdHollywood, MD 20636 (301) 373‑7900
Group practices
Medicare enrollment lists Maria A. Manning as a member of these groups (CMS data updated 2026-10-02).
- MedStar Medical Group II LLC3,767 clinicians in the group
- MedStar Medical Group - Southern Maryland LLC245 clinicians in the group
- Physician Imaging of Washington Hospital Center LLC104 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Bel Air
Clinicians with the same Medicare primary specialty in Bel Air, MD — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Jefferson Medical College Of Thomas Jefferson University |
| Graduation year | 2000 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1427077379 |
| 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