TUTA ION MD
NPI 1649224197
Anesthesiology in Minneapolis, MN
About Tuta Ion Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TUTA ION MD (NPI 1649224197) is an individual anesthesiology provider in Minneapolis, Minnesota, licensed in Minnesota (46461) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Gillette Childrens Specialty Hospital, and is a graduate of Other (1995).
NPPES Registry Identity
Specialties & Licenses
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
Tuta Ion 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 Reassignment
Medicare enrollment records show Tuta Ion reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Plymouth, MN 55447
- Reassigned Medicare billing, Minnesota enrollment
- 1,033 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Gillette Childrens Specialty Hospital
Childrens · Saint Paul, MNOther 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 55404
MINNEAPOLIS, MN 55404
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 Tuta Ion's NPI number?
The NPI number for Tuta Ion is 1649224197. It was assigned to this individual provider in the NPPES registry on May 20, 2006.
Where is Tuta Ion located?
Tuta Ion practices at 2525 Chicago Ave, Minneapolis, MN 55404. The listed phone number is (612) 813-6000.
What is Tuta Ion's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Tuta Ion enrolled in Medicare?
Yes. Tuta Ion 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 organization bills Medicare for Tuta Ion's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tuta Ion reassigns Medicare benefits to Metropolitan Anesthesia Network, LLP (Plymouth, MN). The 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 Tuta Ion's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Tuta Ion affiliated with any hospitals?
According to CMS data, Tuta Ion is affiliated with Gillette Childrens Specialty Hospital.
When was this NPI record last updated?
The NPPES record for Tuta Ion was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.
# Tuta Ion, MD · NPI 1649224197
Anesthesiology physician in Minneapolis, Minnesota. Individual provider, active in the CMS NPPES registry since May 20, 2006.
## Identity
- **NPI:** 1649224197 (Entity type: Individual)
- **Enumerated:** May 20, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 46461 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 2525 CHICAGO AVE, Minneapolis, MN 55404-4518
- **Phone:** (612) 813-6000
## 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:** Metropolitan Anesthesia Network, LLP (NPI 1558314427, Plymouth, MN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1995
## Record status
- **NPPES last updated:** July 13, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1649224197) · Data from the CMS NPPES public registry.