HESS MEDICAL PLLC
NPI 1306564307
Nurse Practitioner - Acute Care in Effingham, IL
About Hess Medical Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HESS MEDICAL PLLC (NPI 1306564307), doing business as Ketassure, is a healthcare organization registered as an acute care in Effingham, Illinois and active in the NPI registry since August 2022. The organization lists Cory J Hess, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 2
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Hess Medical Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Hess Medical PLLC, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Hess Medical PLLC's NPI number?
The NPI number for Hess Medical PLLC is 1306564307. It was assigned to this organization in the NPPES registry on August 16, 2022. The provider is doing business as KetAssure and KetAssure IV Infusion Center.
Where is Hess Medical PLLC located?
Hess Medical PLLC is located at 602 W Franklin Ave, Effingham, IL 62401. The listed phone number is (217) 636-1444.
What is Hess Medical PLLC's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Hess Medical PLLC enrolled in Medicare?
Yes. Hess Medical PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Hess Medical PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nurse Practitioner) reassigns their Medicare billing to Hess Medical PLLC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Hess Medical PLLC was last updated on August 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Hess Medical Pllc · NPI 1306564307
Acute Care organization in Effingham, Illinois. Organization record, active in the CMS NPPES registry since August 16, 2022.
## Identity
- **NPI:** 1306564307 (Entity type: Organization)
- **Enumerated:** August 16, 2022
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **Also known as:** KetAssure (Doing Business As); KetAssure IV Infusion Center (Doing Business As)
- **Organization subpart:** Yes (part of Hess Medical Pllc)
- **Authorized official:** Cory Hess, OWNER
## Practice location
- **Address:** 602 W FRANKLIN AVE, Effingham, IL 62401-2334
- **Phone:** (217) 636-1444
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Nurse Practitioner) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 21, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1306564307) · Data from the CMS NPPES public registry.