Doctor profile · Federal record

Dr. Samuel McGrath, MD

Radiation Oncology Physician (CMS: Radiation Oncology) · South Bend, IN

  • NPI 1346454998
  • Accepts Medicare
  • 21 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
621 Memorial Dr Ste 100
South Bend, IN 466011063
(574) 647-1100
Additional location
1215 Lawn Ave Ste 120
Elkhart, IN 465142450
(574) 523-2733
fax (574) 523-3251
Mailing address
3245 Health Dr Ste 100
Granger, IN 465301380

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
May 1, 2023
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
Indiana #01067945A
Medicaid
IN #200980960

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346454998. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,018
Distinct HCPCS
10
Medicare allowed
$160,618
HCPCS Description Services Patients Avg allowed
77014 Ct guidance for insertion of radiation therapy fields 599 59 $42
77427 Radiation treatment management, 5 treatment sessions 253 74 $178
77300 Calculation of radiation therapy dose 217 59 $30
99213 Established patient office or other outpatient visit, 20-29 minutes 215 165 $61
G6002 Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy 200 21 $18
77334 Design and construction of complex radiation treatment device 140 69 $57
77263 Complex radiation therapy planning 70 66 $155
77280 Obtaining data needed to develop the optimal radiation treatment, 1 treatment area 61 39 $36
99205 New patient office or other outpatient visit, 60-74 minutes 59 59 $167
77290 Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved 37 34 $78

In context: peer comparison

Among 2 peers in this city , average services per provider: 106. This provider delivers 19× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$260
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Medtronic, Inc. 2 $236.67
PROGENICS PHARMACEUTICALS, INC. 1 $23.10

By nature of payment

Food and Beverage
$260

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
272
Patients
82
Total drug cost
$7,211
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 72 24 $1,056
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 41 16 $575
Gabapentin Generic 37 11 $1,094
Dexamethasone Generic 25 17 $545
Oxybutynin Chloride Generic 24 0 $604
Pilocarpine Hcl Generic 20 0 $2,105
Levofloxacin Generic 15 14 $52
Venlafaxine Hcl Er (Venlafaxine Hcl) Brand 15 0 $597
Omeprazole Generic 12 0 $65
Memantine Hcl Generic 11 0 $519

Frequently asked questions

Auto-generated from federal data
What is Dr. Samuel McGrath's medical specialty?
Dr. Samuel McGrath practices Radiation Oncology Physician in South Bend, IN.
Where does Dr. Samuel McGrath practice?
Dr. Samuel McGrath practices at 621 Memorial Dr Ste 100, South Bend, IN 466011063. Office phone: 5746471100.
What is Dr. Samuel McGrath's NPI?
Dr. Samuel McGrath's National Provider Identifier (NPI) is 1346454998, issued by NPPES.
Does Dr. Samuel McGrath accept Medicare assignment?
Yes. Dr. Samuel McGrath accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Samuel McGrath commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Radiation treatment management, 5 treatment sessions (HCPCS 77427); Calculation of radiation therapy dose (HCPCS 77300). Source: CMS Medicare Physician & Other Practitioners file.