GREGORY J ANDERSON CRNA
NPI 1083691448
Nurse Anesthetist, Certified Registered in Little Falls, MN
About Gregory J Anderson Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GREGORY J ANDERSON CRNA (NPI 1083691448) is an individual nurse anesthetist, certified registered in Little Falls, Minnesota, licensed in Minnesota (R1442120) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Mercyone Des Moines Medical Center, and is a graduate of Other (2005).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Gregory J Anderson Crna 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 Gregory Anderson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Little Falls, MN 56345
- Reassigned Medicare billing, Minnesota enrollment
- 205 clinicians in this Medicare group
Onamia, MN 56359
- Reassigned Medicare billing, Minnesota enrollment
- 145 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercyone Des Moines Medical Center
Acute Care Hospitals · Des Moines, IASt Gabriels Hospital
Critical Access Hospitals · Little Falls, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 56345 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LITTLE FALLS, MN 56345
LITTLE FALLS, MN 56345
LITTLE FALLS, MN 56345
LITTLE FALLS, MN 56345
LITTLE FALLS, MN 56345
LITTLE FALLS, MN 56345
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 Gregory Anderson's NPI number?
The NPI number for Gregory Anderson is 1083691448. It was assigned to this individual provider in the NPPES registry on December 28, 2005.
Where is Gregory Anderson located?
Gregory Anderson practices at 808 3rd St SE Suite 130, Little Falls, MN 56345. The listed phone number is (320) 632-5743.
What is Gregory Anderson's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Gregory Anderson enrolled in Medicare?
Yes. Gregory Anderson 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 Gregory Anderson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Anderson reassigns Medicare benefits to 2 organizations: Unity Family Healthcare (Little Falls, MN) and Mille Lacs Health System (Onamia, 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 Gregory Anderson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Gregory Anderson affiliated with any hospitals?
According to CMS data, Gregory Anderson is affiliated with Mercyone Des Moines Medical Center and St Gabriels Hospital.
When was this NPI record last updated?
The NPPES record for Gregory Anderson was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Gregory J Anderson, CRNA · NPI 1083691448
Nurse Anesthetist, Certified Registered physician in Little Falls, Minnesota. Individual provider, active in the CMS NPPES registry since December 28, 2005.
## Identity
- **NPI:** 1083691448 (Entity type: Individual)
- **Enumerated:** December 28, 2005
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** R1442120 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 808 3RD ST SE, SUITE 130, Little Falls, MN 56345-3557
- **Phone:** (320) 632-5743 · **Fax:** (320) 632-9680
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Unity Family Healthcare (NPI 1780630939, Little Falls, MN); Mille Lacs Health System (NPI 1548212699, Onamia, MN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicaid 44344900 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1083691448) · Data from the CMS NPPES public registry.