Quick answers
- Which hospitals does Michael C. Barth work at?
- Medicare's official clinician data lists Michael C. Barth at 2 hospitals: Providence Milwaukie Hospital and Providence Portland Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael C. Barth see patients?
- Medicare's clinician data lists 3 practice locations, including Portland, OR and Happy Valley, OR. Call before your visit to confirm the address.
- What is Michael C. Barth's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Michael C. Barth accept Medicare assignment?
- Yes. Medicare's clinician data says Michael C. Barth 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.
- Does Michael C. Barth offer telehealth?
- Medicare's clinician data says Michael C. Barth offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Michael C. Barth?
- (503) 239-6673, as listed in official Medicare / NPI Registry data.
- What is Michael C. Barth's NPI number?
- 1023416906. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael C. Barth works
Medicare's Facility Affiliation Data lists Michael C. Barth at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Providence Milwaukie HospitalMilwaukie, OR · Acute Care Hospital · CCN 380082
- Providence Portland Medical CenterPortland, OR · Acute Care Hospital · CCN 380061
Practice locations
Addresses where Michael C. Barth is enrolled with Medicare (CMS data updated 2026-10-02).
- 1111 NE 99th AvePortland, OR 97220
- 5050 NE Hoyt, Suite 655Portland, OR 97213 (503) 239‑6673
- 9300 SE 91st Ave, Suite 300Happy Valley, OR 97086 (503) 963‑2707
Group practices
Medicare enrollment lists Michael C. Barth as a member of this group (CMS data updated 2026-10-02).
- The Oregon Clinic, PC362 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Portland
Clinicians with the same Medicare primary specialty in Portland, OR — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1023416906 |
| 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