STEPHEN EREG FNP
NPI 1235504945
Nurse Practitioner in Traverse City, MI
About Stephen Ereg Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHEN EREG FNP (NPI 1235504945) is an individual nurse practitioner in Traverse City, Michigan, licensed in Michigan (4704243592) and active in the NPI registry since December 2015. He is enrolled in Medicare PECOS, is affiliated with Munson Medical Center, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
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
Stephen Ereg Fnp 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 Stephen Ereg reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Traverse City, MI 49684
- Reassigned Medicare billing, Michigan enrollment
- 492 clinicians in this Medicare group
Traverse City, MI 49684
- Reassigned Medicare billing, Michigan enrollment
- 156 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.
Munson Medical Center
Acute Care Hospitals · Traverse City, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49684 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
TRAVERSE CITY, MI 49684
TRAVERSE CITY, MI 49684
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 Stephen Ereg's NPI number?
The NPI number for Stephen Ereg is 1235504945. It was assigned to this individual provider in the NPPES registry on December 7, 2015.
Where is Stephen Ereg located?
Stephen Ereg practices at 3922 Cedar Run Rd, Traverse City, MI 49684. The listed phone number is (231) 935-0322.
What is Stephen Ereg's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Stephen Ereg enrolled in Medicare?
Yes. Stephen Ereg 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 Stephen Ereg's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Ereg reassigns Medicare benefits to 2 organizations: Munson Medical Center (Traverse City, MI) and Munson Healthcare Cadillac (Traverse City, 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 Stephen Ereg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephen Ereg accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Stephen Ereg 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 Stephen Ereg affiliated with any hospitals?
According to CMS data, Stephen Ereg is affiliated with Munson Medical Center.
When was this NPI record last updated?
The NPPES record for Stephen Ereg was last updated on July 17, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Stephen Ereg, FNP · NPI 1235504945
Nurse Practitioner physician in Traverse City, Michigan. Individual provider, active in the CMS NPPES registry since December 7, 2015.
## Identity
- **NPI:** 1235504945 (Entity type: Individual)
- **Enumerated:** December 7, 2015
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 4704243592 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 3922 CEDAR RUN RD, Traverse City, MI 49684
- **Phone:** (231) 935-0322 · **Fax:** (231) 935-0334
## 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): Munson Medical Center (NPI 1326645698, Traverse City, MI); Munson Healthcare Cadillac (NPI 1720955081, Traverse City, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** July 17, 2024
---
Source: [NPI Profile](https://npiprofile.com/npi/1235504945) · Data from the CMS NPPES public registry.