Roger Pellmann, M.D.
NPI 1659390557 · Diagnostic Radiology Physician · Germantown, WI
Roger Pellmann, M.D. is a Diagnostic Radiology Physician provider in Germantown, WI (NPI 1659390557).
Provider details
- NPI number
- 1659390557
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 25006020 (WI)
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
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
- 2006-07-19
- Last updated
- 2009-03-17
Frequently asked questions
- What is Roger Pellmann's NPI number?
- Roger Pellmann's National Provider Identifier (NPI) is 1659390557, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roger Pellmann's specialty?
- Roger Pellmann is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Roger Pellmann located?
- Roger Pellmann's practice location on file with NPPES is W178n9912 Rivercrest Dr, Germantown, WI 53022-4645.
- What is Roger Pellmann's phone number?
- The practice phone number listed in the NPPES registry for Roger Pellmann is (262) 255-4500.
- Is Roger Pellmann's NPI active?
- Yes — Roger Pellmann's NPI (1659390557) is active in the NPPES registry as of the last update on 2009-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.