SAMUEL MCGRATH MD
NPI 1346454998
Radiology - Radiation Oncology in South Bend, IN
About Samuel Mcgrath Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAMUEL MCGRATH MD (NPI 1346454998) is an individual radiation oncology provider in South Bend, Indiana, licensed in Indiana (01067945A) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with Saint Joseph Regional Medical Center, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
Other Identifiers 1
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
Samuel Mcgrath 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 Reassignments
3Medicare enrollment records show Samuel Mcgrath reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
South Bend, IN 46601
- Reassigned Medicare billing, Indiana enrollment
- 33 clinicians in this Medicare group
South Bend, IN 46601
- Reassigned Medicare billing, Indiana enrollment
- 734 clinicians in this Medicare group
Elkhart, IN 46514
- Reassigned Medicare billing, Indiana enrollment
- 6 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 15
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Saint Joseph Regional Medical Center
Acute Care Hospitals · Mishawaka, INElkhart General Hospital
Acute Care Hospitals · Elkhart, INMemorial Hospital Of South Bend
Acute Care Hospitals · South Bend, INUnity Physicians Hospital
Acute Care Hospitals · Mishawaka, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46601 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SOUTH BEND, IN 46601
SOUTH BEND, IN 46601
SOUTH BEND, IN 46601
SOUTH BEND, IN 46601
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 Samuel Mcgrath's NPI number?
The NPI number for Samuel Mcgrath is 1346454998. It was assigned to this individual provider in the NPPES registry on May 10, 2007.
Where is Samuel Mcgrath located?
Samuel Mcgrath practices at 615 N Michigan St, South Bend, IN 46601. The listed phone number is (574) 647-1100.
What is Samuel Mcgrath's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.
Is Samuel Mcgrath enrolled in Medicare?
Yes. Samuel Mcgrath 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 Samuel Mcgrath's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Samuel Mcgrath reassigns Medicare benefits to 3 organizations: Memorial Hospital Of South Bend (South Bend, IN), Beacon Medical Group, Inc. (South Bend, IN) and Elkhart General Hospital, Inc. (Elkhart, IN). 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 Samuel Mcgrath's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Samuel Mcgrath accept?
Health plans from Anthem Blue Cross and Blue Shield and CareSource list Samuel Mcgrath 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 Samuel Mcgrath affiliated with any hospitals?
According to CMS data, Samuel Mcgrath is affiliated with Saint Joseph Regional Medical Center, Elkhart General Hospital, Memorial Hospital Of South Bend and Unity Physicians Hospital.
When was this NPI record last updated?
The NPPES record for Samuel Mcgrath was last updated on September 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days 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.
# Samuel Mcgrath, MD · NPI 1346454998
Radiation Oncology physician in South Bend, Indiana. Individual provider, active in the CMS NPPES registry since May 10, 2007.
## Identity
- **NPI:** 1346454998 (Entity type: Individual)
- **Enumerated:** May 10, 2007
- **Primary specialty:** Radiology - Radiation Oncology · taxonomy 2085R0001X
- **State license:** 01067945A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 615 N MICHIGAN ST, South Bend, IN 46601-1087
- **Phone:** (574) 647-1100 · **Fax:** (574) 647-3148
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Memorial Hospital Of South Bend (NPI 1295772093, South Bend, IN); Beacon Medical Group, Inc. (NPI 1629376645, South Bend, IN); Elkhart General Hospital, Inc. (NPI 1376557785, Elkhart, IN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Wayne State University School Of Medicine, class of 2005
## Record status
- **NPPES last updated:** September 23, 2026
- **Other identifiers:** Medicaid 200980960 (IN)
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Source: [NPI Profile](https://npiprofile.com/npi/1346454998) · Data from the CMS NPPES public registry.