Quick answers
- Which hospitals does Robert C. Mason work at?
- Medicare's official clinician data lists Robert C. Mason at 5 hospitals: Bon Secours Maryview Medical Center, Riverside Walter Reed Hospital, Sentara Careplex Hospital, Sentara Obici Hospital and Sentara Williamsburg Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Robert C. Mason see patients?
- Medicare's clinician data lists 1 practice location in Hampton, VA. Call before your visit to confirm the address.
- What is Robert C. Mason's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does Robert C. Mason accept Medicare assignment?
- Yes. Medicare's clinician data says Robert C. Mason 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 Robert C. Mason?
- (757) 827-2480, as listed in official Medicare / NPI Registry data.
- What is Robert C. Mason's NPI number?
- 1538435581. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Robert C. Mason works
Medicare's Facility Affiliation Data lists Robert C. Mason at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Bon Secours Maryview Medical CenterPortsmouth, VA · Acute Care Hospital · CCN 490017
- Riverside Walter Reed HospitalGloucester, VA · Acute Care Hospital · CCN 490130
- Sentara Careplex HospitalHampton, VA · Acute Care Hospital · CCN 490093
- Sentara Obici HospitalSuffolk, VA · Acute Care Hospital · CCN 490044
- Sentara Williamsburg Regional Medical CenterWilliamsburg, VA · Acute Care Hospital · CCN 490066
Practice locations
Addresses where Robert C. Mason is enrolled with Medicare (CMS data updated 2026-10-02).
- 901 Enterprise Pkwy, Suite 900Hampton, VA 23666 (757) 827‑2480
Group practices
Medicare enrollment lists Robert C. Mason as a member of this group (CMS data updated 2026-10-02).
- Tidewater Orthopaedic Associates Inc.25 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Hampton
Clinicians with the same Medicare primary specialty in Hampton, VA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of Ny Upstate Medical University |
| Graduation year | 2012 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1538435581 |
| 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