Quick answers
- Which hospitals does James D. Baylous work at?
- Medicare's official clinician data lists James D. Baylous at 4 hospitals: Riverside Doctors' Hospital of Williamsburg, Riverside Regional Medical Center, Riverside Shore Memorial Hospital and Riverside Walter Reed Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does James D. Baylous see patients?
- Medicare's clinician data lists 7 practice locations, including Williamsburg, VA, Smithfield, VA and Onancock, VA. Call before your visit to confirm the address.
- What is James D. Baylous's specialty?
- Medicare lists Interventional Radiology as the primary specialty, and also Diagnostic Radiology.
- Does James D. Baylous accept Medicare assignment?
- Yes. Medicare's clinician data says James D. Baylous 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 D. Baylous?
- (757) 585-2200, as listed in official Medicare / NPI Registry data.
- What is James D. Baylous's NPI number?
- 1386757698. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where James D. Baylous works
Medicare's Facility Affiliation Data lists James D. Baylous at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Riverside Doctors' Hospital of WilliamsburgWilliamsburg, VA · Acute Care Hospital · CCN 490143
- Riverside Regional Medical CenterNewport News, VA · Acute Care Hospital · CCN 490052
- Riverside Shore Memorial HospitalOnancock, VA · Acute Care Hospital · CCN 490037
- Riverside Walter Reed HospitalGloucester, VA · Acute Care Hospital · CCN 490130
Practice locations
Addresses where James D. Baylous is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1500 Commonwealth AveWilliamsburg, VA 23185 (757) 585‑2200
- 19339 Benns Grant BlvdSmithfield, VA 23430 (757) 534‑5000
- 202 Gumwood DrSmithfield, VA 23430 (757) 356‑9346
- 20480 Market StOnancock, VA 23417 (757) 414‑8746
- 500 J Clyde Morris BlvdNewport News, VA 23601 (757) 594‑2911
Group practices
Medicare enrollment lists James D. Baylous as a member of this group (CMS data updated 2026-10-02).
- Peninsula Radiological Associates Limited63 clinicians in the group
Specialties
- Interventional Radiologyprimary
- Diagnostic Radiologyalso
Other interventional radiologists in Williamsburg
Clinicians with the same Medicare primary specialty in Williamsburg, VA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Jc Edwards School Of Medicine, Marshall University |
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1386757698 |
| 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