Doctor profile · Federal record

Dr. Katarina Petras

Internal Medicine Physician (CMS: Radiation Oncology) · Maywood, IL

  • NPI 1043638570
  • Accepts Medicare
  • MIPS 90.0 / 100 · 2023
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2160 S 1St Ave, Loyola Outpatient Center, 4300
Maywood, IL 601533328
(708) 216-6006
fax (708) 216-2683

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
August 14, 2014
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Illinois #125.064549

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043638570. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,256
Distinct HCPCS
10
Medicare allowed
$169,539
HCPCS Description Services Patients Avg allowed
G6002 Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy 1,004 55 $21
77300 Calculation of radiation therapy dose 291 66 $34
77427 Radiation treatment management, 5 treatment sessions 216 55 $195
77334 Design and construction of complex radiation treatment device 198 62 $61
77263 Complex radiation therapy planning 68 64 $172
99213 Established patient office or other outpatient visit, 20-29 minutes 65 60 $66
99204 New patient office or other outpatient visit, 45-59 minutes 63 63 $136
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 50 34 $83
77338 Design and construction of radiation treatment device for high precision radiation therapy 44 35 $228
77280 Obtaining data needed to develop the optimal radiation treatment, 1 treatment area 42 30 $39

In context: peer comparison

Among 34 peers in Maywood Internal Medicine Physician, average services per provider: 126. This provider delivers 18× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
98
Patients
45
Total drug cost
$2,058
Drug Type Claims Patients Total cost
Mometasone Furoate Generic 41 27 $1,043
Tamsulosin Hcl Generic 29 18 $722
Pantoprazole Sodium Generic 17 0 $167
Lidocaine Hcl Viscous (Lidocaine Hcl) Brand 11 0 $126

Frequently asked questions

Auto-generated from federal data
What is Dr. Katarina Petras's medical specialty?
Dr. Katarina Petras practices Internal Medicine Physician in Maywood, IL.
Where does Dr. Katarina Petras practice?
Dr. Katarina Petras practices at 2160 S 1St Ave, Maywood, IL 601533328. Office phone: 7082166006.
What is Dr. Katarina Petras's NPI?
Dr. Katarina Petras's National Provider Identifier (NPI) is 1043638570, issued by NPPES.
Does Dr. Katarina Petras accept Medicare assignment?
Yes. Dr. Katarina Petras accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katarina Petras commonly perform?
Top Medicare-reported procedures in 2023: Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (HCPCS G6002); Calculation of radiation therapy dose (HCPCS 77300); Radiation treatment management, 5 treatment sessions (HCPCS 77427). Source: CMS Medicare Physician & Other Practitioners file.