KRISTIN M NELSEN M.D.
NPI 1194796102
Radiology - Diagnostic Radiology in Grand Rapids, MI
About Kristin M Nelsen M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KRISTIN M NELSEN M.D. (NPI 1194796102) is an individual diagnostic radiology provider in Grand Rapids, Michigan, licensed in Michigan (4301058117) and active in the NPI registry since January 2006. She is enrolled in Medicare PECOS, is affiliated with Mclaren Bay Region, and is a graduate of University Of Michigan Medical School (1991).
NPPES Registry Identity
Specialties & Licenses 2
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
Kristin M Nelsen M.d. 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 Kristin Nelsen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saginaw, MI 48603
- Reassigned Medicare billing, Michigan enrollment
- 720 clinicians in this Medicare group
Saginaw, MI 48607
- Reassigned Medicare billing, Michigan enrollment
- 229 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 52
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mclaren Bay Region
Acute Care Hospitals · Bay City, MICovenant Medical Center
Acute Care Hospitals · Saginaw, MIAscension St Mary's Hospital
Acute Care Hospitals · Saginaw, MIMymichigan Medical Center Midland
Acute Care Hospitals · Midland, MIScheurer Hospital
Critical Access Hospitals · Pigeon, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49525 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.
GRAND RAPIDS, MI 49525
GRAND RAPIDS, MI 49525
GRAND RAPIDS, MI 49525
GRAND RAPIDS, MI 49525
GRAND RAPIDS, MI 49525
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 Kristin Nelsen's NPI number?
The NPI number for Kristin Nelsen is 1194796102. It was assigned to this individual provider in the NPPES registry on January 28, 2006.
Where is Kristin Nelsen located?
Kristin Nelsen practices at 3264 N Evergreen Drive NE, Grand Rapids, MI 49525. The listed phone number is (616) 363-7272.
What is Kristin Nelsen's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Kristin Nelsen enrolled in Medicare?
Yes. Kristin Nelsen 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 Kristin Nelsen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kristin Nelsen reassigns Medicare benefits to 2 organizations: Covenant Medical Center, Inc. (Saginaw, MI) and Great Lakes Bay Health Centers (Saginaw, 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 Kristin Nelsen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kristin Nelsen accept?
Health plans from Priority Health list Kristin Nelsen 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 Kristin Nelsen affiliated with any hospitals?
According to CMS data, Kristin Nelsen is affiliated with Mclaren Bay Region, Covenant Medical Center, Ascension St Mary's Hospital, Mymichigan Medical Center Midland and Scheurer Hospital.
When was this NPI record last updated?
The NPPES record for Kristin Nelsen was last updated on June 26, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.