JAN E DUUS MD
NPI 1114098589
Internal Medicine - Hematology & Oncology in Plattsburgh, NY
About Jan E Duus Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAN E DUUS MD (NPI 1114098589) is an individual hematology & oncology provider in Plattsburgh, New York, licensed in New York (232293) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Jan E Duus Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Jan Duus reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Plattsburgh, NY 12901
- Reassigned Medicare billing, New York enrollment
- 675 clinicians in this Medicare group
Malone, NY 12953
- Reassigned Medicare billing, New York enrollment
- 326 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 12901 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 2
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PLATTSBURGH, NY 12901
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 Jan Duus's NPI number?
The NPI number for Jan Duus is 1114098589. It was assigned to this individual provider in the NPPES registry on November 10, 2006.
Where is Jan Duus located?
Jan Duus practices at 75 Beekman St, Plattsburgh, NY 12901. The listed phone number is (518) 562-7100.
What is Jan Duus's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Jan Duus enrolled in Medicare?
Yes. Jan Duus is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Jan Duus's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jan Duus reassigns Medicare benefits to 2 organizations: Champlain Valley Physicians Hospital Medical Center (Plattsburgh, NY) and Alice Hyde Medical Center (Malone, NY). 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 Jan Duus's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Jan Duus was last updated on September 10, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.