DR. ARTHUR J RILLO MD
NPI 1619943404
Family Medicine in Granite Falls, MN
About Dr. Arthur J Rillo Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ARTHUR J RILLO MD (NPI 1619943404) is an individual family medicine provider in Granite Falls, Minnesota, licensed in Minnesota (40125) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Chippewa County Hospital, and is a graduate of University Of North Dakota School Of Medicine (1990).
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 (PECOS)
Dr. Arthur J Rillo Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Arthur Rillo reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Granite Falls, MN 56241
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1700429644 (Minnesota)
- 66 clinicians in this Medicare group
Dawson, MN 56232
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1568401016 (Minnesota)
- 260 clinicians in this Medicare group
Ivanhoe, MN 56142
- Reassigned Medicare billing, Minnesota enrollment
- 52 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 3
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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Chippewa County Hospital
Critical Access Hospitals · Montevideo, MNAvera Granite Falls
Critical Access Hospitals · Granite Falls, MNAvera Tyler Hospital
Critical Access Hospitals · Tyler, MNAvera Marshall Regional Medical Ctr
Critical Access Hospitals · Marshall, MNAvera Mckennan Hospital & University Health Center
Acute Care Hospitals · Sioux Falls, SDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 56241 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 22
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 3
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 Arthur Rillo's NPI number?
The NPI number for Arthur Rillo is 1619943404. It was assigned to this individual provider in the NPPES registry on February 23, 2006.
Where is Arthur Rillo located?
Arthur Rillo practices at 295 10th Ave, Granite Falls, MN 56241. The listed phone number is (320) 564-2511.
What is Arthur Rillo's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Arthur Rillo enrolled in Medicare?
Yes. Arthur Rillo is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Arthur Rillo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Arthur Rillo reassigns Medicare benefits to 3 organizations: Avera Granite Falls (Granite Falls, MN), Avera Marshall (Dawson, MN) and Avera Tyler (Ivanhoe, 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 Arthur Rillo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Arthur Rillo accept?
Health plans from Sanford Health Plan list Arthur Rillo 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.
Is Arthur Rillo affiliated with any hospitals?
According to CMS data, Arthur Rillo is affiliated with Chippewa County Hospital, Avera Granite Falls, Avera Tyler Hospital, Avera Marshall Regional Medical Ctr and Avera Mckennan Hospital & University Health Center.
When was this NPI record last updated?
The NPPES record for Arthur Rillo 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.
# Dr. Arthur J Rillo, MD · NPI 1619943404
Family Medicine physician in Granite Falls, Minnesota. Individual provider, active in the CMS NPPES registry since February 23, 2006.
## Identity
- **NPI:** 1619943404 (Entity type: Individual)
- **Enumerated:** February 23, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 40125 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 295 10TH AVE, Granite Falls, MN 56241
- **Phone:** (320) 564-2511 · **Fax:** (320) 564-2511
## 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): Avera Granite Falls (NPI 1700429610, Granite Falls, MN); Avera Marshall (NPI 1396513370, Dawson, MN); Avera Tyler (NPI 1063949089, Ivanhoe, MN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of North Dakota School Of Medicine, class of 1990
## Record status
- **NPPES last updated:** July 13, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1619943404) · Data from the CMS NPPES public registry.