DR. MARGARET ELAINE ANDERSON BRUNNER DDS
NPI 1548338809
Dentist - General Practice in Portland, OR
About Dr. Margaret Elaine Anderson Brunner Dds NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARGARET ELAINE ANDERSON BRUNNER DDS (NPI 1548338809) is an individual general practice provider in Portland, Oregon, licensed in Oregon (D7892) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Margaret Elaine Anderson Brunner Dds is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Margaret Anderson Brunner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Portland, OR 97233
- Reassigned Medicare billing, Oregon enrollment
- 39 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97233 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PORTLAND, OR 97233
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Margaret Anderson Brunner's NPI number?
The NPI number for Margaret Anderson Brunner is 1548338809. It was assigned to this individual provider in the NPPES registry on December 2, 2006.
Where is Margaret Anderson Brunner located?
Margaret Anderson Brunner practices at 12750 SE Stark St Bldg E, Portland, OR 97233. The listed phone number is (971) 347-3009.
What is Margaret Anderson Brunner's specialty?
The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.
Is Margaret Anderson Brunner enrolled in Medicare?
Yes. Margaret Anderson Brunner is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Margaret Anderson Brunner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Anderson Brunner reassigns Medicare benefits to Native American Rehabilitation Assoc Inc (Portland, OR). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Margaret Anderson Brunner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Margaret Anderson Brunner accept?
Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and BridgeSpan Health Company and 6 other insurers list Margaret Anderson Brunner as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Margaret Anderson Brunner was last updated on April 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Margaret Elaine Anderson Brunner, DDS · NPI 1548338809
General Practice provider in Portland, Oregon. Individual provider, active in the CMS NPPES registry since December 2, 2006.
## Identity
- **NPI:** 1548338809 (Entity type: Individual)
- **Enumerated:** December 2, 2006
- **Primary specialty:** Dentist - General Practice · taxonomy 1223G0001X
- **State license:** D7892 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 12750 SE STARK ST BLDG E, Portland, OR 97233-1539
- **Phone:** (971) 347-3009 · **Fax:** (971) 257-3277
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Native American Rehabilitation Assoc Inc (NPI 1174979934, Portland, OR), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 22, 2025
- **Other identifiers:** Medicaid 230637 (OR)
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Source: [NPI Profile](https://npiprofile.com/npi/1548338809) · Data from the CMS NPPES public registry.