Quick answers
- Which hospitals does Andrei Gasic work at?
- Medicare's official clinician data lists Andrei Gasic at 5 hospitals: Good Samaritan Regional Medical Center, Intermountain Health St Vincent Regional Hospital, Lovelace Medical Center, Sacred Heart Medical Center - Riverbend and Samaritan Lebanon Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Andrei Gasic see patients?
- Medicare's clinician data lists 8 practice locations, including Longview, TX, Billings, MT and Springfield, OR. Call before your visit to confirm the address.
- What is Andrei Gasic's specialty?
- Medicare lists Gastroenterology as the primary specialty.
- Does Andrei Gasic accept Medicare assignment?
- Yes. Medicare's clinician data says Andrei Gasic 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 Andrei Gasic?
- (903) 757-3808, as listed in official Medicare / NPI Registry data.
- What is Andrei Gasic's NPI number?
- 1184623407. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Andrei Gasic works
Medicare's Facility Affiliation Data lists Andrei Gasic at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Good Samaritan Regional Medical CenterCorvallis, OR · Acute Care Hospital · CCN 380014
- Intermountain Health St Vincent Regional HospitalBillings, MT · Acute Care Hospital · CCN 270049
- Lovelace Medical CenterAlbuquerque, NM · Acute Care Hospital · CCN 320009
- Sacred Heart Medical Center - RiverbendSpringfield, OR · Acute Care Hospital · CCN 380102
- Samaritan Lebanon Community HospitalLebanon, OR · Critical Access Hospital · CCN 381323
Practice locations
Addresses where Andrei Gasic is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.
- 1009 N 4th St, Suite ALongview, TX 75601 (903) 757‑3808
- 1144 N Broadway, Suite CBillings, MT 59101 (406) 238‑6380
- 2901 4th StLongview, TX 75605 (903) 758‑1818
- 3377 Riverbend DrSpringfield, OR 97477 (541) 222‑6000
- 3509 NW Samaritan DrCorvallis, OR 97330
Group practices
Medicare enrollment lists Andrei Gasic as a member of these groups (CMS data updated 2026-10-02).
- Good Samaritan Hospital Corvallis380 clinicians in the group
- Southwest Medical Associates, LLC316 clinicians in the group
- SCL Health Medical Group - Billings LLC297 clinicians in the group
- PeaceHealth Medical Group255 clinicians in the group
- Regional Clinics of Longview40 clinicians in the group
Specialties
- Gastroenterologyprimary
Other gastroenterologists in Texas
Clinicians with the same Medicare primary specialty in Texas — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical College Of Pennsylvania |
| Graduation year | 1986 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1184623407 |
| 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