MATTHEW GRACE
NPI 1144724154
Internal Medicine - Critical Care Medicine in Portland, OR
About Matthew Grace NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MATTHEW GRACE (NPI 1144724154) is an individual critical care medicine provider in Portland, Oregon, licensed in Oregon (DO222984) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, is affiliated with Legacy Emanuel Medical Center, and maintains a secondary practice location in Portland.
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 Grace 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
2Medicare enrollment records show Matthew Grace reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Portland, OR 97210
- Reassigned Medicare billing, Oregon enrollment
- 1,248 clinicians in this Medicare group
Tucson, AZ 85745
- Reassigned Medicare billing, Arizona enrollment
- 66 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 2
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Legacy Emanuel Medical Center
Acute Care Hospitals · Portland, ORLegacy Good Samaritan Medical Center
Acute Care Hospitals · Portland, ORLegacy Mount Hood Medical Center
Acute Care Hospitals · Gresham, ORLegacy Meridian Park Medical Center
Acute Care Hospitals · Tualatin, ORColumbia Memorial Hospital
Critical Access Hospitals · Astoria, ORPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97210 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 97210
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 Grace's NPI number?
The NPI number for Matthew Grace is 1144724154. It was assigned to this individual provider in the NPPES registry on March 23, 2018.
Where is Matthew Grace located?
Matthew Grace practices at 1200 NW 23rd Ave, Portland, OR 97210. The listed phone number is (503) 413-7074.
What is Matthew Grace's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Matthew Grace enrolled in Medicare?
Yes. Matthew Grace 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 Grace's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Grace reassigns Medicare benefits to 2 organizations: Legacy Clinics LLC (Portland, OR) and Sound Physicians Intensivists Of Arizona, Inc (Tucson, AZ). 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 Grace's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Matthew Grace accept?
Health plans from Blue Cross Blue Shield of Arizona and Imperial Insurance Companies, Inc. list Matthew Grace 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 Grace affiliated with any hospitals?
According to CMS data, Matthew Grace is affiliated with Legacy Emanuel Medical Center, Legacy Good Samaritan Medical Center, Legacy Mount Hood Medical Center, Legacy Meridian Park Medical Center and Columbia Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Matthew Grace was last updated on December 11, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.
# Matthew Grace · NPI 1144724154
Critical Care Medicine physician in Portland, Oregon. Individual provider, active in the CMS NPPES registry since March 23, 2018.
## Identity
- **NPI:** 1144724154 (Entity type: Individual)
- **Enumerated:** March 23, 2018
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** DO222984 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 1200 NW 23RD AVE, Portland, OR 97210-2906
- **Phone:** (503) 413-7074
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Legacy Clinics LLC (NPI 1902827272, Portland, OR); Sound Physicians Intensivists Of Arizona, Inc (NPI 1962944702, Tucson, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Edward Via Col Of Osteo Medicine-Virginia Campus, class of 2018
## Record status
- **NPPES last updated:** December 11, 2024
---
Source: [NPI Profile](https://npiprofile.com/npi/1144724154) · Data from the CMS NPPES public registry.