MRS. CASEY MARTENS NP-C
NPI 1144723222
Nurse Practitioner in Westland, MI
About Mrs. Casey Martens Np-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. CASEY MARTENS NP-C (NPI 1144723222) is an individual nurse practitioner in Westland, Michigan, licensed in Michigan (4704258179) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS, is affiliated with Beaumont Hospital - Dearborn, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
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
Mrs. Casey Martens Np-c 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 Casey Martens reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Westland, MI 48186
- Reassigned Medicare billing, Michigan enrollment
- 453 clinicians in this Medicare group
Royal Oak, MI 48073
- Reassigned Medicare billing, Michigan enrollment
- 1,030 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Beaumont Hospital - Dearborn
Acute Care Hospitals · Dearborn, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48186 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.
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 Casey Martens's NPI number?
The NPI number for Casey Martens is 1144723222. It was assigned to this individual provider in the NPPES registry on March 14, 2018.
Where is Casey Martens located?
Casey Martens practices at 2001 S Merriman Rd, Westland, MI 48186. The listed phone number is (734) 727-1130.
What is Casey Martens's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Casey Martens enrolled in Medicare?
Yes. Casey Martens 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 Casey Martens's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Casey Martens reassigns Medicare benefits to 2 organizations: Oakwood Ambulatory, LLC (Westland, MI) and Beaumont Medical Group- Specialty Services (Royal Oak, MI). 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 Casey Martens's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Casey Martens accept?
Health plans from Priority Health and UnitedHealthcare list Casey Martens 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 Casey Martens affiliated with any hospitals?
According to CMS data, Casey Martens is affiliated with Beaumont Hospital - Dearborn.
When was this NPI record last updated?
The NPPES record for Casey Martens was last updated on March 14, 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.
# Mrs. Casey Martens, NP-C · NPI 1144723222
Nurse Practitioner physician in Westland, Michigan. Individual provider, active in the CMS NPPES registry since March 14, 2018.
## Identity
- **NPI:** 1144723222 (Entity type: Individual)
- **Enumerated:** March 14, 2018
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 4704258179 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 2001 S MERRIMAN RD, Westland, MI 48186-5539
- **Phone:** (734) 727-1130
## 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): Oakwood Ambulatory, LLC (NPI 1013157361, Westland, MI); Beaumont Medical Group- Specialty Services (NPI 1578072906, Royal Oak, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** March 14, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1144723222) · Data from the CMS NPPES public registry.