Quick answers
- Does Richard L. Orth accept Medicare assignment?
- Medicare's clinician data says Richard L. Orth may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Richard L. Orth see?
- In 2024, CMS data shows 12 Original Medicare patients and 45 services for Richard L. Orth. This counts Original Medicare only and measures volume, not quality.
- What is Richard L. Orth's NPI number?
- 1750452686. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Richard L. Orth, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 12 |
|---|---|
| Services billed to Medicare | 45 |
| Different services or procedures | 3 |
| Participating Medicare provider | Yes |
| Average age of these patients | 78 |
Hospitals where Richard L. Orth works
Medicare's Facility Affiliation Data lists Richard L. Orth at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Adventist Health PortlandPortland, OR · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 380060
Practice locations
Addresses where Richard L. Orth is enrolled with Medicare (CMS data updated October 2, 2026).
- 107 NW 5th AveEstacada, OR 97023 (503) 852‑5668
- 831 NW Council Dr, Suite 125Gresham, OR 97030 (503) 665‑8176
Group practices
Medicare enrollment lists Richard L. Orth as a member of this group (CMS data updated October 2, 2026).
- Portland Adventist Medical Center271 clinicians in the group
Specialties
- Geriatric Medicineprimary
Other geriatricians in Oregon
Clinicians with the same Medicare primary specialty in Oregon — not a recommendation.
Other clinicians in Portland Adventist Medical Center
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | At Still University Of Health Sciences, College Of Osteo Med, Kirksville |
| Graduation year | 1982 (44 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1750452686 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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