Jan Duus, MD
NPI 1114098589 · Hematology & Oncology Physician · Plattsburgh, NY
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jan Duus, MD is a Hematology & Oncology Physician provider in Plattsburgh, NY (NPI 1114098589).
Provider details
- NPI number
- 1114098589
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 232293 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-10
- Last updated
- 2012-09-10
Frequently asked questions
- What is Jan Duus's NPI number?
- Jan Duus's National Provider Identifier (NPI) is 1114098589, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jan Duus's specialty?
- Jan Duus is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Jan Duus located?
- Jan Duus's practice location on file with NPPES is 75 Beekman St, Plattsburgh, NY 12901-1438.
- What is Jan Duus's phone number?
- The practice phone number listed in the NPPES registry for Jan Duus is (518) 562-7100.
- Does Jan Duus accept Medicare?
- Jan Duus is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jan Duus's NPI active?
- Yes — Jan Duus's NPI (1114098589) is active in the NPPES registry as of the last update on 2012-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.