BETHANY MICHIELSEN FNP-C
NPI 1437784451
Nurse Practitioner - Primary Care in Portage, IN
About Bethany Michielsen Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BETHANY MICHIELSEN FNP-C (NPI 1437784451) is an individual primary care provider in Portage, Indiana, licensed in Indiana (71009873A) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, is affiliated with St Mary Medical Center Inc, and is a graduate of Other (2019).
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
Bethany Michielsen Fnp-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 Reassignment
Medicare enrollment records show Bethany Michielsen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Portage, IN 46368
- Reassigned Medicare billing, Indiana enrollment
- 4 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Mary Medical Center Inc
Acute Care Hospitals · Hobart, INCommunity Hospital
Acute Care Hospitals · Munster, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46368 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 3
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 6
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 Bethany Michielsen's NPI number?
The NPI number for Bethany Michielsen is 1437784451. It was assigned to this individual provider in the NPPES registry on March 10, 2020.
Where is Bethany Michielsen located?
Bethany Michielsen practices at 3325 Willowcreek Rd, Portage, IN 46368. The listed phone number is (219) 850-4490.
What is Bethany Michielsen's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.
Is Bethany Michielsen enrolled in Medicare?
Yes. Bethany Michielsen 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 Bethany Michielsen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Bethany Michielsen reassigns Medicare benefits to Better Life MD PC (Portage, IN). 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 Bethany Michielsen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Bethany Michielsen accept?
Health plans from Anthem Blue Cross and Blue Shield list Bethany Michielsen 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 Bethany Michielsen affiliated with any hospitals?
According to CMS data, Bethany Michielsen is affiliated with St Mary Medical Center Inc and Community Hospital.
When was this NPI record last updated?
The NPPES record for Bethany Michielsen was last updated on July 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.
# Bethany Michielsen, FNP-C · NPI 1437784451
Primary Care physician in Portage, Indiana. Individual provider, active in the CMS NPPES registry since March 10, 2020.
## Identity
- **NPI:** 1437784451 (Entity type: Individual)
- **Enumerated:** March 10, 2020
- **Primary specialty:** Nurse Practitioner - Primary Care · taxonomy 363LP2300X
- **State license:** 71009873A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 3325 WILLOWCREEK RD, Portage, IN 46368-5015
- **Phone:** (219) 850-4490
## 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:** Better Life MD PC (NPI 1013534155, Portage, IN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** July 6, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1437784451) · Data from the CMS NPPES public registry.