DARREN G ALEXANDER MD
NPI 1487678256
Emergency Medicine in Portland, OR
About Darren G Alexander Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DARREN G ALEXANDER MD (NPI 1487678256) is an individual emergency medicine provider in Portland, Oregon, licensed in Oregon (MD23591) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Darren G Alexander Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Darren Alexander reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Portland, OR 97216
- Reassigned Medicare billing, Oregon enrollment
- 167 clinicians in this Medicare group
Newberg, OR 97132
- Reassigned Medicare billing, Oregon enrollment
- 198 clinicians in this Medicare group
Mt Hood, OR 97041
- Reassigned Medicare billing, Oregon enrollment
- Medicare enrollment name: Providence Health & Services Oregon
- Also billed through NPI 1255429338 (Oregon)
- 267 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 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.
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 97210
PORTLAND, OR 97210
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 Darren Alexander's NPI number?
The NPI number for Darren Alexander is 1487678256. It was assigned to this individual provider in the NPPES registry on July 26, 2006.
Where is Darren Alexander located?
Darren Alexander practices at 1015 NW 22nd Ave, Portland, OR 97210. The listed phone number is (503) 464-9034.
What is Darren Alexander's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Darren Alexander enrolled in Medicare?
Yes. Darren Alexander is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Darren Alexander's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Darren Alexander reassigns Medicare benefits to 3 organizations: Cep America LLC (Portland, OR), Providence Health & Services - Oregon (Newberg, OR) and Providence Hood River Memorial Hospital (Mt Hood, 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 Darren Alexander'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 Darren Alexander was last updated on September 24, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Darren G Alexander, MD · NPI 1487678256
Emergency Medicine physician in Portland, Oregon. Individual provider, active in the CMS NPPES registry since July 26, 2006.
## Identity
- **NPI:** 1487678256 (Entity type: Individual)
- **Enumerated:** July 26, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** MD23591 (Oregon)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1015 NW 22ND AVE, Portland, OR 97210
- **Phone:** (503) 464-9034
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Cep America LLC (NPI 1063648665, Portland, OR); Providence Health & Services - Oregon (NPI 1174074868, Newberg, OR); Providence Hood River Memorial Hospital (NPI 1437355955, Mt Hood, OR) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 24, 2018
- **Other identifiers:** Medicaid 228546 (OR)
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Source: [NPI Profile](https://npiprofile.com/npi/1487678256) · Data from the CMS NPPES public registry.