James Gaensbauer, MD
NPI 1861783920 · Pediatric Infectious Diseases Physician · Rochester, MN
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Gaensbauer, MD is a Pediatric Infectious Diseases Physician provider in Rochester, MN (NPI 1861783920).
Provider details
- NPI number
- 1861783920
- Entity type
- Individual
- Primary specialty
- Pediatric Infectious Diseases PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- DR.0050121 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
15 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)
- 13123 E 16th AveThe Children'S HospitalAurora, CO 80045-7106Phone: (720) 777-1234
Registry dates
- Enumerated
- 2011-04-25
- Last updated
- 2024-01-16
- Certified
- 2024-01-16
Frequently asked questions
- What is James Gaensbauer's NPI number?
- James Gaensbauer's National Provider Identifier (NPI) is 1861783920, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Gaensbauer's specialty?
- James Gaensbauer is listed in the NPPES registry with a primary specialty of Pediatric Infectious Diseases Physician (Allopathic & Osteopathic Physicians).
- Where is James Gaensbauer located?
- James Gaensbauer's practice location on file with NPPES is 200 First Street Sw, Rochester, MN 55905-0001.
- What is James Gaensbauer's phone number?
- The practice phone number listed in the NPPES registry for James Gaensbauer is (507) 284-2511.
- Does James Gaensbauer accept Medicare?
- James Gaensbauer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Gaensbauer's NPI active?
- Yes — James Gaensbauer's NPI (1861783920) is active in the NPPES registry as of the last update on 2024-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.