Quick answers
- Where does Eugene M. Grosvenor see patients?
- Medicare's clinician data lists 4 practice locations, including Columbia, MD, Silver Spring, MD and Germantown, MD. Call before your visit to confirm the address.
- What is Eugene M. Grosvenor's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Eugene M. Grosvenor accept Medicare assignment?
- Yes. Medicare's clinician data says Eugene M. Grosvenor 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 Eugene M. Grosvenor?
- (410) 910-2301, as listed in official Medicare / NPI Registry data.
- What is Eugene M. Grosvenor's NPI number?
- 1508947664. 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 Eugene M. Grosvenor is enrolled with Medicare (CMS data updated 2026-10-02).
- 10700 Charter Dr, Suite 301Columbia, MD 21044 (410) 910‑2301
- 1500 Forest Glen RdSilver Spring, MD 20910 (301) 754‑7000
- 19801 Observation DrGermantown, MD 20876 (301) 754‑7035
- 7625 Maple Lawn BlvdFulton, MD 20759 (410) 531‑7557
Group practices
Medicare enrollment lists Eugene M. Grosvenor as a member of this group (CMS data updated 2026-10-02).
- Holy Cross Anesthesiology Associate, PA17 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Columbia
Clinicians with the same Medicare primary specialty in Columbia, MD — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Maryland School Of Medicine |
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1508947664 |
| 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