MARGARET GAST MD
NPI 1326629213
Pediatrics in White Bear Lake, MN
About Margaret Gast Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARGARET GAST MD (NPI 1326629213) is an individual pediatrics provider in White Bear Lake, Minnesota, licensed in Minnesota (77048) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS and maintains a secondary practice location in Minneapolis.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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)
Margaret Gast Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Margaret Gast reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
White Bear Lake, MN 55110
- Reassigned Medicare billing, Minnesota enrollment
- 2,274 clinicians in this Medicare group
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- 4,038 clinicians in this Medicare group
Minneapolis, MN 55403
- Reassigned Medicare billing, Minnesota enrollment
- 2,527 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55110 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Margaret Gast's NPI number?
The NPI number for Margaret Gast is 1326629213. It was assigned to this individual provider in the NPPES registry on April 21, 2021.
Where is Margaret Gast located?
Margaret Gast practices at 1430 Highway 96 E, White Bear Lake, MN 55110. The listed phone number is (651) 653-2100.
What is Margaret Gast's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Margaret Gast enrolled in Medicare?
Yes. Margaret Gast is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Margaret Gast's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Gast reassigns Medicare benefits to 3 organizations: Group Health, Inc. (White Bear Lake, MN), Fairview Health Services (Minneapolis, MN) and Park Nicollet Clinic (Minneapolis, 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 Margaret Gast's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Margaret Gast accept?
Health plans from HealthPartners list Margaret Gast 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 Margaret Gast was last updated on August 1, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Margaret Gast, MD · NPI 1326629213
Pediatrics physician in White Bear Lake, Minnesota. Individual provider, active in the CMS NPPES registry since April 21, 2021.
## Identity
- **NPI:** 1326629213 (Entity type: Individual)
- **Enumerated:** April 21, 2021
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 77048 (Minnesota)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1430 HIGHWAY 96 E, White Bear Lake, MN 55110-3653
- **Phone:** (651) 653-2100
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Group Health, Inc. (NPI 1275688632, White Bear Lake, MN); Fairview Health Services (NPI 1013994359, Minneapolis, MN); Park Nicollet Clinic (NPI 1912315144, Minneapolis, MN) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 1, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1326629213) · Data from the CMS NPPES public registry.