Doctor profile · Federal record

Dr. John Gustaitis, M.D.

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Nuclear Radiology Physician · Munster, IN

  • NPI 1265425599
  • Accepts Medicare
  • 59 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
901 Macarthur Blvd, Munster Radiology Group
Munster, IN 463212901
(219) 836-4569
Mailing address
9201 Calumet Ave
Munster, IN 463212807

Credentials & registration

NPPES · NUCC
NPI registered
August 2005 — 21 yrs on file
Profile last updated
March 18, 2008
Year of graduation
1967 — 59 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
Indiana #01023010A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265425599. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
16,089
Distinct HCPCS
10
Medicare allowed
$143,623
HCPCS Description Services Patients Avg allowed
71045 X-ray of chest, 1 view 3,771 2,935 $8
71046 X-ray of chest, 2 views 2,021 1,790 $10
71046 X-ray of chest, 2 views 1,528 1,404 $10
73630 X-ray of foot, minimum of 3 views 554 418 $8
74018 X-ray of abdomen, 1 view 542 476 $8
73502 X-ray of hip, 2-3 views 412 353 $10
72100 X-ray of lower and sacral spine, 2-3 views 406 402 $10
73630 X-ray of foot, minimum of 3 views 384 305 $8
73502 X-ray of hip, 2-3 views 383 357 $10
73030 X-ray of shoulder, minimum of 2 views 377 327 $8

In context: peer comparison

Among 9 peers in this city , average services per provider: 96. This provider delivers 168× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
60
Patients
0
Total drug cost
$253
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 24 0 $139
Atorvastatin Calcium Generic 12 0 $58
Metformin Hcl Generic 12 0 $17
Rosuvastatin Calcium Generic 12 0 $40

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. John Gustaitis's medical specialty?
Dr. John Gustaitis practices Diagnostic Radiology Physician in Munster, IN.
Where does Dr. John Gustaitis practice?
Dr. John Gustaitis practices at 901 Macarthur Blvd, Munster, IN 463212901. Office phone: 2198364569.
What is Dr. John Gustaitis's NPI?
Dr. John Gustaitis's National Provider Identifier (NPI) is 1265425599, issued by NPPES.
Does Dr. John Gustaitis accept Medicare assignment?
Yes. Dr. John Gustaitis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Gustaitis commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); X-ray of chest, 2 views (HCPCS 71046); X-ray of chest, 2 views (HCPCS 71046). Source: CMS Medicare Physician & Other Practitioners file.