MATTHEW JOSEPH K DOUGLAS M.D.
NPI 1902219132
Emergency Medicine in Phoenix, AZ
About Matthew Joseph K Douglas M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MATTHEW JOSEPH K DOUGLAS M.D. (NPI 1902219132) is an individual emergency medicine provider in Phoenix, Arizona, licensed in Arizona (52694) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS and maintains a secondary practice location in Boise.
NPPES Registry Identity
Specialties & Licenses
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 (PECOS)
Matthew Joseph K Douglas M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Matthew Douglas reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Phoenix, AZ 85008
- Reassigned Medicare billing, Arizona enrollment
- 1,490 clinicians in this Medicare group
Gilbert, AZ 85296
- Reassigned Medicare billing, Arizona enrollment
- 263 clinicians in this Medicare group
Mountain Home, ID 83647
- Reassigned Medicare billing, Idaho enrollment
- 1,312 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 85008 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.
PHOENIX, AZ 85008
PHOENIX, AZ 85008
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 Douglas's NPI number?
The NPI number for Matthew Douglas is 1902219132. It was assigned to this individual provider in the NPPES registry on June 5, 2014.
Where is Matthew Douglas located?
Matthew Douglas practices at 2601 E Roosevelt St, Phoenix, AZ 85008. The listed phone number is (602) 344-5011.
What is Matthew Douglas's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Matthew Douglas enrolled in Medicare?
Yes. Matthew Douglas is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Matthew Douglas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Douglas reassigns Medicare benefits to 3 organizations: District Medical Group, Inc (Phoenix, AZ), Tec Emergency Physicians Of Arizona, LLC (Gilbert, AZ) and St Lukes Clinic-Treasure Valley LLC (Mountain Home, ID). 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 Douglas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Matthew Douglas accept?
Health plans from Imperial Insurance Companies, Inc. and Oscar Health Plan, Inc. list Matthew Douglas 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 Matthew Douglas was last updated on December 2, 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.