Quick answers
- Which hospitals does Thomas C. Fiest work at?
- Medicare's official clinician data lists Thomas C. Fiest at 3 hospitals: Jersey Shore University Medical Center, Monmouth Medical Center and Riverview Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Thomas C. Fiest see patients?
- Medicare's clinician data lists 4 practice locations, including Brick, NJ, Neptune, NJ and Toms River, NJ. Call before your visit to confirm the address.
- What is Thomas C. Fiest's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does Thomas C. Fiest accept Medicare assignment?
- Yes. Medicare's clinician data says Thomas C. Fiest 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 Thomas C. Fiest?
- (732) 458-8300, as listed in official Medicare / NPI Registry data.
- What is Thomas C. Fiest's NPI number?
- 1265533772. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Thomas C. Fiest works
Medicare's Facility Affiliation Data lists Thomas C. Fiest at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Jersey Shore University Medical CenterNeptune, NJ · Acute Care Hospital · CCN 310073
- Monmouth Medical CenterLong Branch, NJ · Acute Care Hospital · CCN 310075
- Riverview Medical CenterRed Bank, NJ · Acute Care Hospital · CCN 310034
Practice locations
Addresses where Thomas C. Fiest is enrolled with Medicare (CMS data updated 2026-10-02).
- 1640 Route 88 W 202, Atlantic Coast Gastroenterology AssocBrick, NJ 08724 (732) 458‑8300
- 1945 Route 33, K Havnanian Childrens HospitalNeptune, NJ 07753 (732) 413‑3626
- 1945 State Hwy 33Neptune, NJ 07753 (732) 775‑5500
- 300 W Water St, Suite CToms River, NJ 08753 (732) 349‑4030
Group practices
Medicare enrollment lists Thomas C. Fiest as a member of these groups (CMS data updated 2026-10-02).
- Hackensack Meridian Health Medical Group - Specialty Care PC1,922 clinicians in the group
- Allied Digestive Health LLC286 clinicians in the group
- Barnabas Health Medical Group, PC262 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in Brick
Clinicians with the same Medicare primary specialty in Brick, NJ — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Philadelphia College Of Osteopathic Medicine |
| Graduation year | 1985 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1265533772 |
| 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