Quick answers
- Where does Mamadou Diallo see patients?
- Medicare's clinician data lists 3 practice locations, including Pikesville, MD, Bel Air, MD and Havre De Grace, MD. Call before your visit to confirm the address.
- What is Mamadou Diallo's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Mamadou Diallo accept Medicare assignment?
- Medicare's clinician data says Mamadou Diallo may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Mamadou Diallo?
- (480) 878-7806, as listed in official Medicare / NPI Registry data.
- What is Mamadou Diallo's NPI number?
- 1164005104. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Mamadou Diallo is enrolled with Medicare (CMS data updated 2026-10-02).
- 1314 Bedford Ave, Suite 113Pikesville, MD 21208 (480) 878‑7806
- 4 W BroadwayBel Air, MD 21014 (443) 243‑8894
- 502 Lewis StHavre De Grace, MD 21078 (443) 243‑8894
Group practices
Medicare enrollment lists Mamadou Diallo as a member of these groups (CMS data updated 2026-10-02).
- Optimize Medical Group32 clinicians in the group
- MD Family Care LLC2 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Pikesville
Clinicians with the same Medicare primary specialty in Pikesville, MD — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1164005104 |
| 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
- 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