Quick answers
- Which hospitals does Justin C. Somerville work at?
- Medicare's official clinician data lists Justin C. Somerville at 1 hospital: Saint Agnes Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Justin C. Somerville see patients?
- Medicare's clinician data lists 2 practice locations, including Columbia, MD and Augusta, GA. Call before your visit to confirm the address.
- What is Justin C. Somerville's specialty?
- Medicare lists Colorectal Surgery (Proctology) as the primary specialty, and also General Surgery.
- Does Justin C. Somerville accept Medicare assignment?
- Yes. Medicare's clinician data says Justin C. Somerville 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 Justin C. Somerville?
- (410) 646-4888, as listed in official Medicare / NPI Registry data.
- What is Justin C. Somerville's NPI number?
- 1023016672. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Justin C. Somerville works
Medicare's Facility Affiliation Data lists Justin C. Somerville at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Saint Agnes HospitalBaltimore, MD · Acute Care Hospital · CCN 210011
Practice locations
Addresses where Justin C. Somerville is enrolled with Medicare (CMS data updated 2026-10-02).
- 10700 Charter Dr, Suite 200Columbia, MD 21044 (410) 646‑4888
- 3647 J Dewey Gray Cir, Suite 200Augusta, GA 30909 (706) 504‑9712
Group practices
Medicare enrollment lists Justin C. Somerville as a member of these groups (CMS data updated 2026-10-02).
- St Agnes Healthcare Inc260 clinicians in the group
- Augusta Primary Care Services LLC37 clinicians in the group
Specialties
Find other Colorectal Surgery (Proctology) doctors in Maryland →
Other colorectal surgeons in Maryland
Clinicians with the same Medicare primary specialty in Maryland — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Maryland School Of Medicine |
| Graduation year | 1999 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1023016672 |
| 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