Quick answers
- Which hospitals does Michael J. Viksjo work at?
- Medicare's official clinician data lists Michael J. Viksjo at 2 hospitals: Overlook Medical Center and Trinitas Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael J. Viksjo see patients?
- Medicare's clinician data lists 2 practice locations, including New Brunswick, NJ and Union, NJ. Call before your visit to confirm the address.
- What is Michael J. Viksjo's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does Michael J. Viksjo accept Medicare assignment?
- Yes. Medicare's clinician data says Michael J. Viksjo 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.
- Does Michael J. Viksjo offer telehealth?
- Medicare's clinician data says Michael J. Viksjo offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Michael J. Viksjo?
- (732) 828-3000, as listed in official Medicare / NPI Registry data.
- What is Michael J. Viksjo's NPI number?
- 1508028770. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael J. Viksjo works
Medicare's Facility Affiliation Data lists Michael J. Viksjo at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Overlook Medical CenterSummit, NJ · Acute Care Hospital · CCN 310051
- Trinitas Regional Medical CenterElizabeth, NJ · Acute Care Hospital · CCN 310027
Practice locations
Addresses where Michael J. Viksjo is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Robert Wood Johnson PlNew Brunswick, NJ 08901 (732) 828‑3000
- 1308 Morris AveUnion, NJ 07083 (908) 851‑2770
Group practices
Medicare enrollment lists Michael J. Viksjo as a member of these groups (CMS data updated 2026-10-02).
- Barnabas Health Medical Group PC1,070 clinicians in the group
- RF Ledon MD PC18 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in New Brunswick
Clinicians with the same Medicare primary specialty in New Brunswick, NJ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1508028770 |
| 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