MARYJO MALIEKEL MD
NPI 1497215784
Internal Medicine - Rheumatology in Vancouver, WA
About Maryjo Maliekel Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARYJO MALIEKEL MD (NPI 1497215784) is an individual rheumatology provider in Vancouver, Washington, licensed in Washington (IMLC.MD.70154059) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, is affiliated with St Mary Medical Center, and maintains a secondary practice location in Peoria.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Maryjo Maliekel Md 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 Maryjo Maliekel reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Vancouver, WA 98664
- Reassigned Medicare billing, Washington enrollment
- 711 clinicians in this Medicare group
Peoria, IL 61615
- Reassigned Medicare billing, Illinois enrollment
- 2,944 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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Mary Medical Center
Acute Care Hospitals · Galesburg, ILSaint Francis Medical Center
Acute Care Hospitals · Peoria, ILOsf Saint Elizabeth Mdl Ctr
Acute Care Hospitals · Ottawa, ILSt Joseph Medical Center
Acute Care Hospitals · Bloomington, ILOsf Saint Luke Medical Center
Critical Access Hospitals · Kewanee, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98664 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
VANCOUVER, WA 98664
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 Maryjo Maliekel's NPI number?
The NPI number for Maryjo Maliekel is 1497215784. It was assigned to this individual provider in the NPPES registry on March 22, 2019.
Where is Maryjo Maliekel located?
Maryjo Maliekel practices at 700 NE 87th Ave, Vancouver, WA 98664. The listed phone number is (360) 882-2778.
What is Maryjo Maliekel's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Maryjo Maliekel enrolled in Medicare?
Yes. Maryjo Maliekel 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 Maryjo Maliekel's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maryjo Maliekel reassigns Medicare benefits to 2 organizations: The Vancouver Clinic Inc Ps (Vancouver, WA) and Osf Multi-Specialty Group (Peoria, IL). 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 Maryjo Maliekel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Maryjo Maliekel affiliated with any hospitals?
According to CMS data, Maryjo Maliekel is affiliated with St Mary Medical Center, Saint Francis Medical Center, Osf Saint Elizabeth Mdl Ctr, St Joseph Medical Center and Osf Saint Luke Medical Center.
When was this NPI record last updated?
The NPPES record for Maryjo Maliekel was last updated on August 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Maryjo Maliekel, MD · NPI 1497215784
Rheumatology physician in Vancouver, Washington. Individual provider, active in the CMS NPPES registry since March 22, 2019.
## Identity
- **NPI:** 1497215784 (Entity type: Individual)
- **Enumerated:** March 22, 2019
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **State license:** IMLC.MD.70154059 (Washington)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 700 NE 87TH AVE, Vancouver, WA 98664-1913
- **Phone:** (360) 882-2778
## 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): The Vancouver Clinic Inc Ps (NPI 1992759427, Vancouver, WA); Osf Multi-Specialty Group (NPI 1154908929, Peoria, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Loyola University Of Chicago, Stritch School Of Medicine, class of 2019
## Record status
- **NPPES last updated:** August 3, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1497215784) · Data from the CMS NPPES public registry.