RACHEL MARIE EIZENGA
NPI 1780290585
Social Worker - Clinical in Merrillville, IN
About Rachel Marie Eizenga NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RACHEL MARIE EIZENGA (NPI 1780290585) is an individual clinical provider in Merrillville, Indiana, licensed in Indiana (34009066A) and active in the NPI registry since September 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2017).
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
Rachel Marie Eizenga 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 Rachel Eizenga reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Schererville, IN 46375
- Reassigned Medicare billing, Indiana enrollment
- 51 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46410 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Rachel Eizenga's NPI number?
The NPI number for Rachel Eizenga is 1780290585. It was assigned to this individual provider in the NPPES registry on September 17, 2020.
Where is Rachel Eizenga located?
Rachel Eizenga practices at 8550 Polo Club Dr Apt U622, Merrillville, IN 46410. The listed phone number is (862) 203-9734.
What is Rachel Eizenga's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Rachel Eizenga enrolled in Medicare?
Yes. Rachel Eizenga 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 Rachel Eizenga's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rachel Eizenga reassigns Medicare benefits to Pillars Of Wellness (Schererville, 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 Rachel Eizenga's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rachel Eizenga accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 1 other insurer list Rachel Eizenga 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.
When was this NPI record last updated?
The NPPES record for Rachel Eizenga was last updated on April 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Rachel Marie Eizenga · NPI 1780290585
Clinical provider in Merrillville, Indiana. Individual provider, active in the CMS NPPES registry since September 17, 2020.
## Identity
- **NPI:** 1780290585 (Entity type: Individual)
- **Enumerated:** September 17, 2020
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 34009066A (Indiana)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 8550 POLO CLUB DR APT U622, Merrillville, IN 46410-8845
- **Phone:** (862) 203-9734
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Pillars Of Wellness (NPI 1588105225, Schererville, IN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** April 16, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1780290585) · Data from the CMS NPPES public registry.