Quick answers
- Where does James R. Mize see patients?
- Medicare's clinician data lists 2 practice locations, including Pikesville, MD and Germantown, MD. Call before your visit to confirm the address.
- What is James R. Mize's specialty?
- Medicare lists Pathology as the primary specialty.
- Does James R. Mize accept Medicare assignment?
- Yes. Medicare's clinician data says James R. Mize 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 James R. Mize?
- (410) 602-7782, as listed in official Medicare / NPI Registry data.
- What is James R. Mize's NPI number?
- 1477554434. 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 James R. Mize is enrolled with Medicare (CMS data updated 2026-10-02).
- 1838 Greene Tree Rd, Suite 400Pikesville, MD 21208 (410) 602‑7782
- 19851 Observation Dr, Suite 245Germantown, MD 20876 (301) 288‑1319
Group practices
Medicare enrollment lists James R. Mize as a member of these groups (CMS data updated 2026-10-02).
- Lifebridge Community Gastroenterology LLC54 clinicians in the group
- Digestive Care Specialists LLC6 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in Maryland
Clinicians with the same Medicare primary specialty in Maryland — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Virginia School Of Medicine |
| Graduation year | 1999 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1477554434 |
| 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