MATTHEW DUNN DNP, AGACNP-BC
NPI 1437554235
Nurse Practitioner - Critical Care Medicine in Portland, OR
About Matthew Dunn Dnp, Agacnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MATTHEW DUNN DNP, AGACNP-BC (NPI 1437554235) is an individual critical care medicine provider in Portland, Oregon, licensed in Oregon (201600814NP-PP) and active in the NPI registry since October 2014. He is enrolled in Medicare PECOS, is affiliated with Hillsboro Medical Center, and maintains a secondary practice location in Rochester.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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 and accepts Medicare assignment
Matthew Dunn Dnp, Agacnp-bc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show Matthew Dunn reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hillsboro, OR 97123
- Reassigned Medicare billing, Oregon enrollment
- 691 clinicians in this Medicare group
Arlington, WA 98223
- Reassigned Medicare billing, Oregon enrollment
- 5 clinicians in this Medicare group
Spokane, WA 99204
- Reassigned Medicare billing, Oregon enrollment
- 82 clinicians in this Medicare group
Portland, OR 97239
- Reassigned Medicare billing, Oregon enrollment
- 279 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hillsboro Medical Center
Acute Care Hospitals · Hillsboro, ORProvidence Medford Medical Center
Acute Care Hospitals · Medford, ORPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97239 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 97239
PORTLAND, OR 97239
PORTLAND, OR 97239
PORTLAND, OR 97239
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 Dunn's NPI number?
The NPI number for Matthew Dunn is 1437554235. It was assigned to this individual provider in the NPPES registry on October 23, 2014.
Where is Matthew Dunn located?
Matthew Dunn practices at 3181 SW Sam Jackson Park Rd, Portland, OR 97239. The listed phone number is (503) 494-7641.
What is Matthew Dunn's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Critical Care Medicine, with taxonomy code 363LC0200X.
Is Matthew Dunn enrolled in Medicare?
Yes. Matthew Dunn is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Matthew Dunn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Dunn reassigns Medicare benefits to 4 organizations: Tuality Medical Group LLC (Hillsboro, OR), Northwest Physician Associates PC (Arlington, WA), Sound Physicians Intensivists Of Washington PLLC (Spokane, WA) and University Anesthesiology Associates, LLC (Portland, OR). Each 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 Dunn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Matthew Dunn accept?
Health plans from Moda Health Plan, Inc. list Matthew Dunn 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.
Is Matthew Dunn affiliated with any hospitals?
According to CMS data, Matthew Dunn is affiliated with Hillsboro Medical Center and Providence Medford Medical Center.
When was this NPI record last updated?
The NPPES record for Matthew Dunn was last updated on September 22, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.
# Matthew Dunn, DNP, AGACNP-BC · NPI 1437554235
Critical Care Medicine physician in Portland, Oregon. Individual provider, active in the CMS NPPES registry since October 23, 2014.
## Identity
- **NPI:** 1437554235 (Entity type: Individual)
- **Enumerated:** October 23, 2014
- **Primary specialty:** Nurse Practitioner - Critical Care Medicine · taxonomy 363LC0200X
- **State license:** 201600814NP-PP (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 3181 SW SAM JACKSON PARK RD, Portland, OR 97239-3011
- **Phone:** (503) 494-7641 · **Fax:** (503) 494-8368
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Tuality Medical Group LLC (NPI 1639690704, Hillsboro, OR); Northwest Physician Associates PC (NPI 1275567919, Arlington, WA); Sound Physicians Intensivists Of Washington PLLC (NPI 1528582699, Spokane, WA); University Anesthesiology Associates, LLC (NPI 1841217817, Portland, OR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** September 22, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1437554235) · Data from the CMS NPPES public registry.