MELISSA L ZIMMERMANN
NPI 1417361544
Nurse Practitioner in Green Bay, WI
About Melissa L Zimmermann NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MELISSA L ZIMMERMANN (NPI 1417361544) is an individual nurse practitioner in Green Bay, Wisconsin, licensed in Wisconsin (5815-33) and active in the NPI registry since June 2014. She is enrolled in Medicare PECOS, is affiliated with Bellin Memorial Hospital, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Locations 3
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
Melissa L Zimmermann 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 Melissa Zimmermann reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Green Bay, WI 54311
- Reassigned Medicare billing, Wisconsin and Michigan enrollments
- Also billed through NPI 1467771535 (Michigan)
- 875 clinicians in this Medicare group
Kewaunee, WI 54216
- Reassigned Medicare billing, Wisconsin enrollment
- 573 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 5
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.
Bellin Memorial Hospital
Acute Care Hospitals · Green Bay, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54311 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 Melissa Zimmermann's NPI number?
The NPI number for Melissa Zimmermann is 1417361544. It was assigned to this individual provider in the NPPES registry on June 17, 2014. The provider is also known as Melissa L Peplinski Apnp.
Where is Melissa Zimmermann located?
Melissa Zimmermann practices at 3263 Eaton Rd, Green Bay, WI 54311. The listed phone number is (920) 433-6700.
What is Melissa Zimmermann's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Melissa Zimmermann enrolled in Medicare?
Yes. Melissa Zimmermann 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 Melissa Zimmermann's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Zimmermann reassigns Medicare benefits to 2 organizations: Bellin Memorial Hospital Inc (Green Bay, WI) and Oconto Hospital & Medical Center Inc (Kewaunee, WI). 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 Melissa Zimmermann's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Melissa Zimmermann accept?
Health plans from Aspirus Health Plan, Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, CareSource (Common Ground Healthcare) and HealthPartners list Melissa Zimmermann 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 Melissa Zimmermann affiliated with any hospitals?
According to CMS data, Melissa Zimmermann is affiliated with Bellin Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Melissa Zimmermann was last updated on June 29, 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.