Peter Arnesen, MD
NPI 1104871235 · Internal Medicine Physician · Woodbury, MN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Arnesen, MD is a Internal Medicine Physician provider in Woodbury, MN (NPI 1104871235).
Provider details
- NPI number
- 1104871235
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 25599 (MN)
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
20 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
- 2006-05-24
- Last updated
- 2008-11-04
Frequently asked questions
- What is Peter Arnesen's NPI number?
- Peter Arnesen's National Provider Identifier (NPI) is 1104871235, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Arnesen's specialty?
- Peter Arnesen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Arnesen located?
- Peter Arnesen's practice location on file with NPPES is 1925 Woodwinds Dr, Woodbury, MN 55125-2270.
- What is Peter Arnesen's phone number?
- The practice phone number listed in the NPPES registry for Peter Arnesen is (651) 232-0100.
- Does Peter Arnesen accept Medicare?
- Peter Arnesen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Arnesen's NPI active?
- Yes — Peter Arnesen's NPI (1104871235) is active in the NPPES registry as of the last update on 2008-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.