NISSA I ERICKSON MD
NPI 1831140201
Pediatrics - Pediatric Gastroenterology in Madison, WI
About Nissa I Erickson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NISSA I ERICKSON MD (NPI 1831140201) is an individual pediatric gastroenterology provider in Madison, Wisconsin, licensed in Wisconsin (43831) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS and is a graduate of University Of Minnesota Medical School (2000).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Nissa I Erickson Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Nissa Erickson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
St. Paul, MN 55101
- Reassigned Medicare billing, Minnesota enrollment
- Medicare enrollment name: Gillette Childrens Specialty Healthcare
- 304 clinicians in this Medicare group
Minneapolis, MN 55413
- Reassigned Medicare billing, Minnesota enrollment
- Medicare enrollment name: Mngi Digestive Health PA
- 322 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 53792 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.
MADISON, WI 53792
MADISON, WI 53792
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 Nissa Erickson's NPI number?
The NPI number for Nissa Erickson is 1831140201. It was assigned to this individual provider in the NPPES registry on May 12, 2006.
Where is Nissa Erickson located?
Nissa Erickson practices at 600 Highland Ave, Madison, WI 53792. The listed phone number is (608) 263-6420.
What is Nissa Erickson's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.
Is Nissa Erickson enrolled in Medicare?
Yes. Nissa Erickson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Nissa Erickson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nissa Erickson reassigns Medicare benefits to 2 organizations: Gillette Children's Specialty Healthcare (St. Paul, MN) and Mngi Digestive Health, P.A. (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 Nissa Erickson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nissa Erickson accept?
Health plans from HealthPartners list Nissa Erickson 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 Nissa Erickson was last updated on February 20, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Nissa I Erickson, MD · NPI 1831140201
Pediatric Gastroenterology physician in Madison, Wisconsin. Individual provider, active in the CMS NPPES registry since May 12, 2006.
## Identity
- **NPI:** 1831140201 (Entity type: Individual)
- **Enumerated:** May 12, 2006
- **Primary specialty:** Pediatrics - Pediatric Gastroenterology · taxonomy 2080P0206X
- **State license:** 43831 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 600 HIGHLAND AVE, Madison, WI 53792-0001
- **Phone:** (608) 263-6420 · **Fax:** (608) 263-0440
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Gillette Children's Specialty Healthcare (NPI 1225119175, St. Paul, MN); Mngi Digestive Health, P.A. (NPI 1609804541, Minneapolis, MN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Minnesota Medical School, class of 2000
## Record status
- **NPPES last updated:** February 20, 2009
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Source: [NPI Profile](https://npiprofile.com/npi/1831140201) · Data from the CMS NPPES public registry.