Doctor profile · Federal record

Dr. Peter Yoo, M.D.

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

  • NPI 1609046044
  • Accepts Medicare
  • MIPS 100.0 / 100 · 2023
  • 24 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
999 San Bernardino RD, Department of Radiology
Upland, CA 917864920
(909) 985-2811
fax (909) 456-1255
Mailing address
9320 Baseline RD, Suite C
Rancho Cucamonga, CA 917015829

Credentials & registration

NPPES · NUCC
NPI registered
February 2008 — 18 yrs on file
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
California #A99298
Medicaid
CA #GR0014700

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609046044. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,960
Distinct HCPCS
10
Medicare allowed
$148,604
HCPCS Description Services Patients Avg allowed
71045 X-ray of chest, 1 view 932 753 $9
70450 Ct scan head or brain without contrast 291 279 $41
74176 Ct scan of abdomen and pelvis without contrast 241 227 $87
71046 X-ray of chest, 2 views 181 178 $11
76376 3d radiographic procedure 125 119 $10
71046 X-ray of chest, 2 views 100 99 $11
74177 Ct scan of abdomen and pelvis with contrast 94 90 $90
71250 Ct scan of chest without contrast 87 84 $53
71275 Ct scan of blood vessels of chest with contrast 80 80 $89
70551 Mri scan of brain without contrast 79 76 $72

In context: peer comparison

Among 2 peers in this city , average services per provider: 48. This provider delivers 83× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Peter Yoo's medical specialty?
Dr. Peter Yoo practices Diagnostic Radiology Physician in Upland, CA.
Where does Dr. Peter Yoo practice?
Dr. Peter Yoo practices at 999 San Bernardino RD, Upland, CA 917864920. Office phone: 9099852811.
What is Dr. Peter Yoo's NPI?
Dr. Peter Yoo's National Provider Identifier (NPI) is 1609046044, issued by NPPES.
Does Dr. Peter Yoo accept Medicare assignment?
Yes. Dr. Peter Yoo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Peter Yoo commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); Ct scan head or brain without contrast (HCPCS 70450); Ct scan of abdomen and pelvis without contrast (HCPCS 74176). Source: CMS Medicare Physician & Other Practitioners file.