DR. DARIN S RUTHERFORD MD
NPI 1770648123
Family Medicine - Sports Medicine in Janesville, WI
About Dr. Darin S Rutherford Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DARIN S RUTHERFORD MD (NPI 1770648123) is an individual sports medicine provider in Janesville, Wisconsin, licensed in Wisconsin (38108) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS, is affiliated with Mercy Health System Corp, and is a graduate of University Of Iowa, Rj & L Carver College Of Medicine (1995).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 3
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
Dr. Darin S Rutherford 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 Darin Rutherford reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Janesville, WI 53548
- Reassigned Medicare billing, Wisconsin enrollment
- 1,155 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 8
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Health System Corp
Acute Care Hospitals · Janesville, WIMercy Walworth Hospital & Medical Center
Critical Access Hospitals · Lake Geneva, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53548 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.
JANESVILLE, WI 53548
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 Darin Rutherford's NPI number?
The NPI number for Darin Rutherford is 1770648123. It was assigned to this individual provider in the NPPES registry on December 26, 2006.
Where is Darin Rutherford located?
Darin Rutherford practices at 557 N Washington St, Janesville, WI 53548. The listed phone number is (608) 754-6000.
What is Darin Rutherford's specialty?
The primary specialty registered for this NPI is Family Medicine, specializing in Sports Medicine, with taxonomy code 207QS0010X.
Is Darin Rutherford enrolled in Medicare?
Yes. Darin Rutherford 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 Darin Rutherford's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Darin Rutherford reassigns Medicare benefits to Mercy Health System Corporation (Janesville, WI). 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 Darin Rutherford's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Darin Rutherford accept?
Health plans from Anthem Blue Cross and Blue Shield, MercyCare and MercyCare Health Plans list Darin Rutherford 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 Darin Rutherford affiliated with any hospitals?
According to CMS data, Darin Rutherford is affiliated with Mercy Health System Corp and Mercy Walworth Hospital & Medical Center.
When was this NPI record last updated?
The NPPES record for Darin Rutherford was last updated on September 28, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.