Quick answers
- Which hospitals does Marques S. Johnson work at?
- Medicare's official clinician data lists Marques S. Johnson at 1 hospital: Good Shepherd Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Marques S. Johnson see patients?
- Medicare's clinician data lists 2 practice locations, including Hermiston, OR. Call before your visit to confirm the address.
- What is Marques S. Johnson's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Marques S. Johnson accept Medicare assignment?
- Yes. Medicare's clinician data says Marques S. Johnson 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 Marques S. Johnson?
- (541) 667-3400, as listed in official Medicare / NPI Registry data.
- What is Marques S. Johnson's NPI number?
- 1265752166. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Marques S. Johnson works
Medicare's Facility Affiliation Data lists Marques S. Johnson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Good Shepherd Medical CenterHermiston, OR · Critical Access Hospital · CCN 381325
Practice locations
Addresses where Marques S. Johnson is enrolled with Medicare (CMS data updated 2026-10-02).
- 600 NW 11th St, Suite E37Hermiston, OR 97838 (541) 667‑3400
- 610 NW 11th StHermiston, OR 97838 (541) 667‑3400
Group practices
Medicare enrollment lists Marques S. Johnson as a member of this group (CMS data updated 2026-10-02).
- Good Shepherd Health Care System136 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Hermiston
Clinicians with the same Medicare primary specialty in Hermiston, OR — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Loma Linda University School Of Medicine |
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1265752166 |
| 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