Oregon Outpatient Anesthesia Associates LLC
NPI 1083499727 · Anesthesiology Physician · Portland, OR
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Oregon Outpatient Anesthesia Associates LLC is a Anesthesiology Physician organization in Portland, OR (NPI 1083499727).
Provider details
- NPI number
- 1083499727
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Mccreary, MD(971) 404-6824
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
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2023-08-30
- Last updated
- 2023-08-30
- Certified
- 2023-08-30
Frequently asked questions
- What is Oregon Outpatient Anesthesia Associates LLC's NPI number?
- Oregon Outpatient Anesthesia Associates LLC's National Provider Identifier (NPI) is 1083499727, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Oregon Outpatient Anesthesia Associates LLC?
- Oregon Outpatient Anesthesia Associates LLC is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Oregon Outpatient Anesthesia Associates LLC located?
- Oregon Outpatient Anesthesia Associates LLC's practice location on file with NPPES is 4409 Sw Carl Pl, Portland, OR 97239-1518.
- What is Oregon Outpatient Anesthesia Associates LLC's phone number?
- The practice phone number listed in the NPPES registry for Oregon Outpatient Anesthesia Associates LLC is (316) 685-2371.
- Does Oregon Outpatient Anesthesia Associates LLC accept Medicare?
- Oregon Outpatient Anesthesia Associates LLC 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 Oregon Outpatient Anesthesia Associates LLC?
- The authorized official listed on Oregon Outpatient Anesthesia Associates LLC's NPPES record is John Mccreary, MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Oregon Outpatient Anesthesia Associates LLC's NPI active?
- Yes — Oregon Outpatient Anesthesia Associates LLC's NPI (1083499727) is active in the NPPES registry as of the last update on 2023-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.