MARK SENKUS
NPI 1124460092
Social Worker in Sault Sainte Marie, MI
About Mark Senkus NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK SENKUS (NPI 1124460092) is an individual social worker in Sault Sainte Marie, Michigan and active in the NPI registry since July 2013. He is enrolled in Medicare PECOS and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses
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
Mark Senkus 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 Reassignment
Medicare enrollment records show Mark Senkus reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Sault Sainte Marie, MI 49783
- Reassigned Medicare billing, Michigan enrollment
- 15 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.
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.
SAULT SAINTE MARIE, MI 49783
SAULT SAINTE MARIE, MI 49783
SAULT SAINTE MARIE, MI 49783
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 Mark Senkus's NPI number?
The NPI number for Mark Senkus is 1124460092. It was assigned to this individual provider in the NPPES registry on July 22, 2013.
Where is Mark Senkus located?
Mark Senkus practices at 3865 S Mackinac Trl, Sault Sainte Marie, MI 49783. The listed phone number is (906) 632-2805.
What is Mark Senkus's specialty?
The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.
Is Mark Senkus enrolled in Medicare?
Yes. Mark Senkus 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 organization bills Medicare for Mark Senkus's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Senkus reassigns Medicare benefits to Sault Tribe Of Chippewa Indians (Sault Sainte Marie, MI). The 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 Mark Senkus'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 Mark Senkus was last updated on July 22, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Mark Senkus · NPI 1124460092
Social Worker provider in Sault Sainte Marie, Michigan. Individual provider, active in the CMS NPPES registry since July 22, 2013.
## Identity
- **NPI:** 1124460092 (Entity type: Individual)
- **Enumerated:** July 22, 2013
- **Primary specialty:** Social Worker · taxonomy 104100000X
- **Sole proprietor:** No
## Practice location
- **Address:** 3865 S MACKINAC TRL, Sault Sainte Marie, MI 49783-9286
- **Phone:** (906) 632-2805
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for durable medical equipment
- **Bills Medicare through:** Sault Tribe Of Chippewa Indians (NPI 1477721058, Sault Sainte Marie, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** July 22, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1124460092) · Data from the CMS NPPES public registry.