Quick answers
- Where does Allen Jo see patients?
- Medicare's clinician data lists 1 practice location in Middle River, MD. Call before your visit to confirm the address.
- What is Allen Jo's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Allen Jo accept Medicare assignment?
- Medicare's clinician data says Allen Jo may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is Allen Jo's NPI number?
- 1992495782. 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 Allen Jo is enrolled with Medicare (CMS data updated 2026-10-02).
- 6201 Greenleigh AveMiddle River, MD 21220
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Middle River
Clinicians with the same Medicare primary specialty in Middle River, MD — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Howard University College Of Medicine |
| Graduation year | 2023 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1992495782 |
| 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