Doctor profile · Federal record

Dr. Ajit Nijjar, M.D.

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Modesto, CA

  • NPI 1669412060
  • Accepts Medicare
  • MIPS 88.4 / 100 · 2023
  • 38 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1524 McHenry Ave, Suite 100
Modesto, CA 953504500
(209) 577-4444
fax (209) 527-2069
Mailing address
101 Park Ave
Modesto, CA 953540556

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
August 11, 2008
Year of graduation
1988 — 38 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
California #A52804
Medicaid
CA #00A528040

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669412060. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
5,449
Distinct HCPCS
10
Medicare allowed
$123,834
HCPCS Description Services Patients Avg allowed
A9575 Injection, gadoterate meglumine, 0.1 ml 2,800 17 $0
71045 X-ray of chest, 1 view 909 709 $9
70450 Ct scan head or brain without contrast 177 172 $41
71046 X-ray of chest, 2 views 131 131 $11
74018 X-ray of abdomen, 1 view 82 70 $9
74177 Ct scan of abdomen and pelvis with contrast 81 79 $88
73721 Mri scan of leg joint without contrast 74 65 $212
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml 73 72 $0
74176 Ct scan of abdomen and pelvis without contrast 69 69 $84
71275 Ct scan of blood vessels of chest with contrast 56 56 $87

In context: peer comparison

Among 18 peers in Modesto Diagnostic Radiology Physician, average services per provider: 285. This provider delivers 19× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Ajit Nijjar's medical specialty?
Dr. Ajit Nijjar practices Diagnostic Radiology Physician in Modesto, CA.
Where does Dr. Ajit Nijjar practice?
Dr. Ajit Nijjar practices at 1524 McHenry Ave, Modesto, CA 953504500. Office phone: 2095774444.
What is Dr. Ajit Nijjar's NPI?
Dr. Ajit Nijjar's National Provider Identifier (NPI) is 1669412060, issued by NPPES.
Does Dr. Ajit Nijjar accept Medicare assignment?
Yes. Dr. Ajit Nijjar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ajit Nijjar commonly perform?
Top Medicare-reported procedures in 2023: Injection, gadoterate meglumine, 0.1 ml (HCPCS A9575); X-ray of chest, 1 view (HCPCS 71045); Ct scan head or brain without contrast (HCPCS 70450). Source: CMS Medicare Physician & Other Practitioners file.