Quick answers
- Which hospitals does Ernest Bonsu work at?
- Medicare's official clinician data lists Ernest Bonsu at 2 hospitals: Greater Baltimore Medical Center and University of MD Capital Region Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ernest Bonsu see patients?
- Medicare's clinician data lists 12 practice locations, including Cheverly, MD, Towson, MD and Baltimore, MD. Call before your visit to confirm the address.
- What is Ernest Bonsu's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Ernest Bonsu accept Medicare assignment?
- Yes. Medicare's clinician data says Ernest Bonsu 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 Ernest Bonsu?
- (443) 849-2658, as listed in official Medicare / NPI Registry data.
- What is Ernest Bonsu's NPI number?
- 1518207539. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ernest Bonsu works
Medicare's Facility Affiliation Data lists Ernest Bonsu at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Greater Baltimore Medical CenterBaltimore, MD · Acute Care Hospital · CCN 210044
- University of MD Capital Region Medical CenterUpper Marlboro, MD · Acute Care Hospital · CCN 210003
Practice locations
Addresses where Ernest Bonsu is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 12; the Medicare profile lists all.
- 2900 Mercy LnCheverly, MD 20785
- 3701 N Charles St, South Chapman Building Suite 102Towson, MD 21204
- 6535 N Charles StBaltimore, MD 21204
- 6565 N Charles StBaltimore, MD 21204
- 6569 N Charles St, Suite 505Baltimore, MD 21204 (443) 849‑2658
Group practices
Medicare enrollment lists Ernest Bonsu as a member of these groups (CMS data updated 2026-10-02).
- Greater Baltimore Medical Center354 clinicians in the group
- Dimensions Healthcare Associates, Inc199 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Cheverly
Clinicians with the same Medicare primary specialty in Cheverly, MD — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2012 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1518207539 |
| 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