NICOLE MARKIEWICZ NP
NPI 1073997698
Nurse Practitioner - Family in Grand Rapids, MI
About Nicole Markiewicz Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NICOLE MARKIEWICZ NP (NPI 1073997698) is an individual family provider in Grand Rapids, Michigan, licensed in Michigan (4704274234) and active in the NPI registry since July 2015. She is enrolled in Medicare PECOS, is affiliated with Mercy Health Saint Mary's, and is a graduate of Michigan State University College Of Human Medicine (2015).
NPPES Registry Identity
Specialties & Licenses
Other Names 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
Nicole Markiewicz Np 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 Nicole Markiewicz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Grand Rapids, MI 49503
- Reassigned Medicare billing, Michigan enrollment
- 737 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 2
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.
Mercy Health Saint Mary's
Acute Care Hospitals · Grand Rapids, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49546 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
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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GRAND RAPIDS, MI 49546
GRAND RAPIDS, MI 49546
GRAND RAPIDS, MI 49546
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 Nicole Markiewicz's NPI number?
The NPI number for Nicole Markiewicz is 1073997698. It was assigned to this individual provider in the NPPES registry on July 14, 2015. The provider is also known as Nicole Martini.
Where is Nicole Markiewicz located?
Nicole Markiewicz practices at 6735 Cascade Rd SE, Grand Rapids, MI 49546. The listed phone number is (616) 975-2550.
What is Nicole Markiewicz's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Nicole Markiewicz enrolled in Medicare?
Yes. Nicole Markiewicz 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 Nicole Markiewicz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nicole Markiewicz reassigns Medicare benefits to Advantage Health Saint Mary's Medical Group (Grand Rapids, 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 Nicole Markiewicz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nicole Markiewicz accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 2 other insurers list Nicole Markiewicz 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 Nicole Markiewicz affiliated with any hospitals?
According to CMS data, Nicole Markiewicz is affiliated with Mercy Health Saint Mary's.
When was this NPI record last updated?
The NPPES record for Nicole Markiewicz was last updated on January 18, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Nicole Markiewicz, NP · NPI 1073997698
Family physician in Grand Rapids, Michigan. Individual provider, active in the CMS NPPES registry since July 14, 2015.
## Identity
- **NPI:** 1073997698 (Entity type: Individual)
- **Enumerated:** July 14, 2015
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 4704274234 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 6735 CASCADE RD SE, Grand Rapids, MI 49546-6887
- **Phone:** (616) 975-2550
## 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:** Advantage Health Saint Mary's Medical Group (NPI 1952340911, Grand Rapids, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Michigan State University College Of Human Medicine, class of 2015
## Record status
- **NPPES last updated:** January 18, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1073997698) · Data from the CMS NPPES public registry.