DUNELAND NEPHROLOGY PC
NPI 1598709685
Internal Medicine - Nephrology in Chesterton, IN
About Duneland Nephrology Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DUNELAND NEPHROLOGY PC (NPI 1598709685) is a healthcare organization registered as a nephrology in Chesterton, Indiana and active in the NPI registry since June 2006. The organization lists Judy Mason, Project Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Duneland Nephrology Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by March 31, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
4Medicare enrollment records show 4 clinicians reassign Medicare billing to Duneland Nephrology PC, which bills Medicare for the services they deliver. Of these, 4 practice at this address. They are listed nearest first.
Clinicians, nearest first (4)
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 Duneland Nephrology PC's NPI number?
The NPI number for Duneland Nephrology PC is 1598709685. It was assigned to this organization in the NPPES registry on June 16, 2006.
Where is Duneland Nephrology PC located?
Duneland Nephrology PC is located at 3100 Village Point Suite 102, Chesterton, IN 46304. The listed phone number is (219) 395-1046.
What is Duneland Nephrology PC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Duneland Nephrology PC enrolled in Medicare?
Yes. Duneland Nephrology PC is registered in the Medicare PECOS enrollment system.
When is Duneland Nephrology PC's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Indiana, Clinic/Group Practice) is due for revalidation by March 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Duneland Nephrology PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians, all in Nephrology, reassign their Medicare billing to Duneland Nephrology PC. 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. Of these, 4 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Duneland Nephrology PC accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource list Duneland Nephrology PC 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 Duneland Nephrology PC was last updated on April 22, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Duneland Nephrology Pc · NPI 1598709685
Nephrology organization in Chesterton, Indiana. Organization record, active in the CMS NPPES registry since June 16, 2006.
## Identity
- **NPI:** 1598709685 (Entity type: Organization)
- **Enumerated:** June 16, 2006
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **Organization subpart:** No
- **Authorized official:** Judy Mason, PROJECT MANAGER
## Practice location
- **Address:** 3100 VILLAGE POINT, SUITE 102, Chesterton, IN 46304-9689
- **Phone:** (219) 395-1046 · **Fax:** (219) 395-1570
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** March 31, 2027 (Non-DME Part B, Indiana, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 4 clinicians (Nephrology) reassign Medicare billing to this organization (form CMS-855R); 4 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 22, 2021
- **Other identifiers:** Other 0007014704; Medicaid 200825410 (IN); Other DF2542; and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1598709685) · Data from the CMS NPPES public registry.