Quick answers
- Which hospitals does Joseph C. Mason work at?
- Medicare's official clinician data lists Joseph C. Mason at 1 hospital: CJW Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Joseph C. Mason see patients?
- Medicare's clinician data lists 2 practice locations, including North Chesterfield, VA and Richmond, VA. Call before your visit to confirm the address.
- What is Joseph C. Mason's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Joseph C. Mason accept Medicare assignment?
- Yes. Medicare's clinician data says Joseph 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 Joseph C. Mason?
- (804) 483-5000, as listed in official Medicare / NPI Registry data.
- What is Joseph C. Mason's NPI number?
- 1053630525. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Joseph C. Mason works
Medicare's Facility Affiliation Data lists Joseph C. Mason at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CJW Medical CenterRichmond, VA · Acute Care Hospital · CCN 490112
Practice locations
Addresses where Joseph C. Mason is enrolled with Medicare (CMS data updated 2026-10-02).
- 1401 Johnston Willis DrNorth Chesterfield, VA 23235 (804) 483‑5000
- 7101 Jahnke RdRichmond, VA 23225 (804) 320‑3911
Group practices
Medicare enrollment lists Joseph C. Mason as a member of this group (CMS data updated 2026-10-02).
- Emergency Coverage LLC775 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in North Chesterfield
Clinicians with the same Medicare primary specialty in North Chesterfield, VA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1053630525 |
| 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