DR. ADAM J RIUTTA MD
NPI 1720280035
Emergency Medicine in Duluth, MN
About Dr. Adam J Riutta Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ADAM J RIUTTA MD (NPI 1720280035) is an individual emergency medicine provider in Duluth, Minnesota, licensed in Minnesota (51632) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS.
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 (PECOS)
Dr. Adam J Riutta Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
7Medicare enrollment records show Adam Riutta reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Duluth, MN 55805
- Reassigned Medicare billing, Minnesota enrollment
- Medicare enrollment name: St Marys Medical Center
- 179 clinicians in this Medicare group
Superior, WI 54880
- Reassigned Medicare billing, Wisconsin enrollment
- Medicare enrollment name: St Marys Hospital Of Superior
- 381 clinicians in this Medicare group
Moose Lake, MN 55767
- Reassigned Medicare billing, Minnesota enrollment
- 213 clinicians in this Medicare group
Aurora, MN 55705
- Reassigned Medicare billing, Minnesota enrollment
- 136 clinicians in this Medicare group
Virginia, MN 55792
- Reassigned Medicare billing, Minnesota enrollment
- 171 clinicians in this Medicare group
Sandstone, MN 55072
- Reassigned Medicare billing, Minnesota enrollment
- 159 clinicians in this Medicare group
Grand Rapids, MN 55744
- Reassigned Medicare billing, Minnesota enrollment
- 171 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55805 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DULUTH, MN 55805
DULUTH, MN 55805
DULUTH, MN 55805
DULUTH, MN 55805
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 Adam Riutta's NPI number?
The NPI number for Adam Riutta is 1720280035. It was assigned to this individual provider in the NPPES registry on May 31, 2007.
Where is Adam Riutta located?
Adam Riutta practices at 407 East 3rd Street St. Mary's Medical Center, Duluth, MN 55805. The listed phone number is (218) 786-4357.
What is Adam Riutta's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Adam Riutta enrolled in Medicare?
Yes. Adam Riutta is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Adam Riutta's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Adam Riutta reassigns Medicare benefits to 7 organizations: St. Mary's Medical Center (Duluth, MN), St. Mary's Hospital Of Superior (Superior, WI), Essentia Health Moose Lake (Moose Lake, MN), Northern Pines Medical Center (Aurora, MN), Essentia Health Virginia, LLC (Virginia, MN) and 2 more organizations, listed in the Medicare section above. 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 Adam Riutta's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Adam Riutta was last updated on August 18, 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.
# Dr. Adam J Riutta, MD · NPI 1720280035
Emergency Medicine physician in Duluth, Minnesota. Individual provider, active in the CMS NPPES registry since May 31, 2007.
## Identity
- **NPI:** 1720280035 (Entity type: Individual)
- **Enumerated:** May 31, 2007
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 51632 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 407 EAST 3RD STREET, ST. MARY'S MEDICAL CENTER, Duluth, MN 55805
- **Phone:** (218) 786-4357
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): St. Mary's Medical Center (NPI 1013933936, Duluth, MN); St. Mary's Hospital Of Superior (NPI 1083657886, Superior, WI); Essentia Health Moose Lake (NPI 1154959880, Moose Lake, MN); Northern Pines Medical Center (NPI 1881954147, Aurora, MN); Essentia Health Virginia, LLC (NPI 1083617120, Virginia, MN); and 2 more · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 18, 2009
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Source: [NPI Profile](https://npiprofile.com/npi/1720280035) · Data from the CMS NPPES public registry.