Gerald B Rich, MD, PC
NPI 1083855175 · Sleep Medicine (Internal Medicine) Physician · Portland, OR
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gerald B Rich, MD, PC is a Sleep Medicine (Internal Medicine) Physician organization in Portland, OR (NPI 1083855175).
Provider details
- NPI number
- 1083855175
- Entity type
- Organization
- Primary specialty
- Sleep Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Radhika Breaden, President(503) 228-4414
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 2120 Exchange St Ste 302Astoria, OR 97103-3364Phone: (503) 325-5175Fax: (503) 228-4414
Registry dates
- Enumerated
- 2009-03-19
- Last updated
- 2020-07-17
- Certified
- 2020-07-17
Frequently asked questions
- What is Gerald B Rich, MD, PC's NPI number?
- Gerald B Rich, MD, PC's National Provider Identifier (NPI) is 1083855175, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gerald B Rich, MD, PC?
- Gerald B Rich, MD, PC is classified in the NPPES registry as Sleep Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Gerald B Rich, MD, PC located?
- Gerald B Rich, MD, PC's practice location on file with NPPES is 11790 Sw Barnes Rd, Portland, OR 97225-5934.
- What is Gerald B Rich, MD, PC's phone number?
- The practice phone number listed in the NPPES registry for Gerald B Rich, MD, PC is (503) 228-4414.
- Does Gerald B Rich, MD, PC accept Medicare?
- Gerald B Rich, MD, PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Gerald B Rich, MD, PC?
- The authorized official listed on Gerald B Rich, MD, PC's NPPES record is Radhika Breaden, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gerald B Rich, MD, PC's NPI active?
- Yes — Gerald B Rich, MD, PC's NPI (1083855175) is active in the NPPES registry as of the last update on 2020-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.