MARDIN SABAH SABIR AGACNP-BC
NPI 1427537844
Nurse Practitioner - Acute Care in Portland, OR
About Mardin Sabah Sabir Agacnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARDIN SABAH SABIR AGACNP-BC (NPI 1427537844) is an individual acute care provider in Portland, Oregon, licensed in Oregon (201907387NP-PP) and active in the NPI registry since August 2018. She is enrolled in Medicare PECOS, is affiliated with Ohsu Hospital And Clinics, and maintains a secondary practice location in Portland.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
Other Identifiers 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
Mardin Sabah Sabir 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
3Medicare enrollment records show Mardin Sabir reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Portland, OR 97201
- Reassigned Medicare billing, Oregon enrollment
- 2,212 clinicians in this Medicare group
Hillsboro, OR 97123
- Reassigned Medicare billing, Oregon enrollment
- 691 clinicians in this Medicare group
Dallas, TX 75244
- Reassigned Medicare billing, Oregon and Washington enrollments
- 182 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 4
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ohsu Hospital And Clinics
Acute Care Hospitals · Portland, 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.
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 Mardin Sabir's NPI number?
The NPI number for Mardin Sabir is 1427537844. It was assigned to this individual provider in the NPPES registry on August 7, 2018.
Where is Mardin Sabir located?
Mardin Sabir practices at 3303 S Bond Ave, Portland, OR 97239. The listed phone number is (503) 494-6594.
What is Mardin Sabir's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Mardin Sabir enrolled in Medicare?
Yes. Mardin Sabir 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 Mardin Sabir's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mardin Sabir reassigns Medicare benefits to 3 organizations: University Professional Services (Portland, OR), Tuality Medical Group LLC (Hillsboro, OR) and Signify Health Medical Associates, PLLC (Dallas, TX). 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 Mardin Sabir's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mardin Sabir accept?
Health plans from Moda Health Plan, Inc., PacificSource Health Plans and Providence Health Plan list Mardin Sabir 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 Mardin Sabir affiliated with any hospitals?
According to CMS data, Mardin Sabir is affiliated with Ohsu Hospital And Clinics.
When was this NPI record last updated?
The NPPES record for Mardin Sabir was last updated on June 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Mardin Sabah Sabir, AGACNP-BC · NPI 1427537844
Acute Care physician in Portland, Oregon. Individual provider, active in the CMS NPPES registry since August 7, 2018.
## Identity
- **NPI:** 1427537844 (Entity type: Individual)
- **Enumerated:** August 7, 2018
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 201907387NP-PP (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 3303 S BOND AVE, Portland, OR 97239-4501
- **Phone:** (503) 494-6594 · **Fax:** (503) 494-5385
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): University Professional Services (NPI 1316354970, Portland, OR); Tuality Medical Group LLC (NPI 1639690704, Hillsboro, OR); Signify Health Medical Associates, PLLC (NPI 1750845863, Dallas, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** June 30, 2025
- **Other identifiers:** Medicaid 500773878 (OR)
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Source: [NPI Profile](https://npiprofile.com/npi/1427537844) · Data from the CMS NPPES public registry.