Nicholas Decker, MD
NPI 1548883721 · Diagnostic Radiology Physician · Rochester, MN
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Decker, MD is a Diagnostic Radiology Physician provider in Rochester, MN (NPI 1548883721).
Provider details
- NPI number
- 1548883721
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 125076609 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 701 N 1st StSpringfield, IL 62702-3757Phone: (217) 545-8000Fax: (217) 545-4735
Registry dates
- Enumerated
- 2020-05-22
- Last updated
- 2021-07-12
- Certified
- 2021-07-12
Frequently asked questions
- What is Nicholas Decker's NPI number?
- Nicholas Decker's National Provider Identifier (NPI) is 1548883721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Decker's specialty?
- Nicholas Decker is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Nicholas Decker located?
- Nicholas Decker's practice location on file with NPPES is 200 1st St Sw, Rochester, MN 55905-9636.
- What is Nicholas Decker's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Decker is (507) 284-2511.
- Does Nicholas Decker accept Medicare?
- Nicholas Decker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Decker's NPI active?
- Yes — Nicholas Decker's NPI (1548883721) is active in the NPPES registry as of the last update on 2021-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.