Quick answers
- Where does Robert B. Hopp see patients?
- Medicare's clinician data lists 2 practice locations, including Hermiston, OR and Kennewick, WA. Call before your visit to confirm the address.
- What is Robert B. Hopp's specialty?
- Medicare lists Dermatology as the primary specialty.
- Does Robert B. Hopp accept Medicare assignment?
- Yes. Medicare's clinician data says Robert B. Hopp 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 Robert B. Hopp?
- (509) 735-1100, as listed in official Medicare / NPI Registry data.
- What is Robert B. Hopp's NPI number?
- 1801835509. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Robert B. Hopp is enrolled with Medicare (CMS data updated 2026-10-02).
- 1475 N 1st St, Suite 2Hermiston, OR 97838 (509) 735‑1100
- 8901 W Gage BlvdKennewick, WA 99336 (509) 735‑1100
Group practices
Medicare enrollment lists Robert B. Hopp as a member of this group (CMS data updated 2026-10-02).
- Center for Excellence in Dermatology PLLC8 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in Oregon
Clinicians with the same Medicare primary specialty in Oregon — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical College Of Wisconsin |
| Graduation year | 1982 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1801835509 |
| 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
- 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