SAMUEL MCGRATH (MD) – Radiation Oncology Physician, NPI 1346454998
Radiation Oncology Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
161 RADIATION ONCOLOGY in IN
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Provider Addresses for SAMUEL MCGRATH (MD)
3245 HEALTH DR STE 100
GRANGER, IN 465301380
Phone:
Type: Mailing
North Michigan Street, South Bend, Saint Joseph County, Indiana, 46601:46615, United States
SOUTH BEND, IN 466011033
Phone: (574) 647-1100
Type: Location
710, North Niles Avenue, Harters Heights, South Bend, Saint Joseph County, Indiana, 46617, United States
SOUTH BEND, IN 466171924
Phone: (574) 647-1610
Type: Mailing
1215 Lawn Ave Ste 120
Elkhart, IN 465142450
Phone: (574) 523-2733
Fax: (574) 523-3251
Type: Location
621 MEMORIAL DR STE 100
SOUTH BEND, IN 466011063
Phone: (574) 647-1100
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 7 Open Payments records for all available years, with a total value of $740.
Total Amount is formed as General ($740) + Research ($0) + Ownership ($0) = $740.
Last reported payment date: 2024-10-28 • Largest payer in this snapshot: Medtronic, Inc. ($699).
Total Amount
$740
General + Research + Ownership
Payments
7
Total payment records
General Amount
$740
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-28
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $699 |
| Progenics Pharmaceuticals, Inc. | $23 |
| Boston Scientific Corporation | $19 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2010-06-10
PECOS data refreshed: 2026-06-15
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20100610000047 | I | Radiation Oncology | IN | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 77014 | Ct guidance for insertion of radiation therapy fields | 599 | 59 | $0 |
| 77427 | Radiation treatment management, 5 treatment sessions | 253 | 74 | $0 |
| 77300 | Calculation of radiation therapy dose | 217 | 59 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 215 | 165 | $0 |
| G6002 | Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy | 200 | 21 | $0 |
Insurance plans in this area (ZIP 46530)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| RADIATION ONCOLOGY | IN | 77427 | Radiation treatment management, 5 treatments | 320 | 114 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiovascular Disease (Cardiology), Interventional Cardiology | IN | |
| - | IN | |
| Vascular Surgery | IL | |
| Cardiovascular Disease (Cardiology), Interventional Cardiology | IN | |
| Qualified Audiologist | IN | |
| Nurse Practitioner | IN | |
| - | IN | |
| Nurse Practitioner | IN | |
| - | IN | |
| General Surgery | IN |
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