MR. MATTHEW G ST. PETER MD
NPI 1639445976
Emergency Medicine in Clackamas, OR
About Mr. Matthew G St. Peter Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. MATTHEW G ST. PETER MD (NPI 1639445976) is an individual emergency medicine provider in Clackamas, Oregon, licensed in Oregon (MD171359) and active in the NPI registry since March 2012. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mr. Matthew G St. Peter Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Matthew St. Peter reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Clackamas, OR 97015
- Reassigned Medicare billing, Oregon enrollment
- 3,207 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97015 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.
CLACKAMAS, OR 97015
CLACKAMAS, OR 97015
CLACKAMAS, OR 97015
CLACKAMAS, OR 97015
CLACKAMAS, OR 97015
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 Matthew St. Peter's NPI number?
The NPI number for Matthew St. Peter is 1639445976. It was assigned to this individual provider in the NPPES registry on March 30, 2012.
Where is Matthew St. Peter located?
Matthew St. Peter practices at 10180 SE Sunnyside Rd, Clackamas, OR 97015. The listed phone number is (503) 813-2000.
What is Matthew St. Peter's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Matthew St. Peter enrolled in Medicare?
Yes. Matthew St. Peter is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Matthew St. Peter's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew St. Peter reassigns Medicare benefits to Kaiser Foundation Health Plan Of The Northwest (Clackamas, 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 Matthew St. Peter's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Matthew St. Peter was last updated on June 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Mr. Matthew G St. Peter, MD · NPI 1639445976
Emergency Medicine physician in Clackamas, Oregon. Individual provider, active in the CMS NPPES registry since March 30, 2012.
## Identity
- **NPI:** 1639445976 (Entity type: Individual)
- **Enumerated:** March 30, 2012
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** MD171359 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 10180 SE SUNNYSIDE RD, Clackamas, OR 97015-8970
- **Phone:** (503) 813-2000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Kaiser Foundation Health Plan Of The Northwest (NPI 1174851505, Clackamas, OR), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 28, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1639445976) · Data from the CMS NPPES public registry.