DR. GWENYTH ANNE FISCHER M.D.
NPI 1104990191
Pediatrics - Pediatric Critical Care Medicine in Minneapolis, MN
About Dr. Gwenyth Anne Fischer M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GWENYTH ANNE FISCHER M.D. (NPI 1104990191) is an individual pediatric critical care medicine provider in Minneapolis, Minnesota, licensed in Minnesota (54104) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Gwenyth Anne Fischer M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
5Medicare enrollment records show Gwenyth Fischer reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Minneapolis, MN 55414
- Reassigned Medicare billing, Minnesota enrollment
- 1,453 clinicians in this Medicare group
Minneapolis, MN 55455
- Reassigned Medicare billing, Minnesota enrollment
- 3,633 clinicians in this Medicare group
Minneapolis, MN 55455
- Reassigned Medicare billing, Minnesota enrollment
- 1,662 clinicians in this Medicare group
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- 4,038 clinicians in this Medicare group
Saint Paul, MN 55104
- Reassigned Medicare billing, Minnesota enrollment
- 2,361 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Gwenyth Fischer's NPI number?
The NPI number for Gwenyth Fischer is 1104990191. It was assigned to this individual provider in the NPPES registry on November 20, 2006.
Where is Gwenyth Fischer located?
Gwenyth Fischer practices at 500 Harvard St SE University Of Minnesota Medical Center, Fairview, Minneapolis, MN 55455. The listed phone number is (612) 273-3000.
What is Gwenyth Fischer's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.
Is Gwenyth Fischer enrolled in Medicare?
Yes. Gwenyth Fischer is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Gwenyth Fischer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gwenyth Fischer reassigns Medicare benefits to 5 organizations: University Of Minnesota Physicians (Minneapolis, MN), Fairview Express Care (Minneapolis, MN), University Of Minnesota Health Clinics And Surgery Center Inc (Minneapolis, MN), Fairview Health Services (Minneapolis, MN) and Healtheast Medical Research Institute (Saint Paul, MN). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Gwenyth Fischer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gwenyth Fischer accept?
Health plans from Sanford Health Plan list Gwenyth Fischer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Gwenyth Fischer was last updated on May 31, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Gwenyth Anne Fischer, M.D. · NPI 1104990191
Pediatric Critical Care Medicine physician in Minneapolis, Minnesota. Individual provider, active in the CMS NPPES registry since November 20, 2006.
## Identity
- **NPI:** 1104990191 (Entity type: Individual)
- **Enumerated:** November 20, 2006
- **Primary specialty:** Pediatrics - Pediatric Critical Care Medicine · taxonomy 2080P0203X
- **State license:** 54104 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 500 HARVARD ST SE, UNIVERSITY OF MINNESOTA MEDICAL CENTER, FAIRVIEW, Minneapolis, MN 55455
- **Phone:** (612) 273-3000 · **Fax:** (612) 273-4370
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): University Of Minnesota Physicians (NPI 1477598118, Minneapolis, MN); Fairview Express Care (NPI 1629224258, Minneapolis, MN); University Of Minnesota Health Clinics And Surgery Center Inc (NPI 1003485004, Minneapolis, MN); Fairview Health Services (NPI 1013994359, Minneapolis, MN); Healtheast Medical Research Institute (NPI 1508191552, Saint Paul, MN) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 31, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1104990191) · Data from the CMS NPPES public registry.