Doctor profile · Federal record

Dr. Robinson Yu, MD

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Walnut Creek, CA

  • NPI 1831464999
  • Accepts Medicare
  • MIPS 87.4 / 100 · 2023
  • 14 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2125 Oak Grove RD Ste 200
Walnut Creek, CA 94598
(925) 296-7150
Additional location
75 Francis St
Boston, MA 021156110
(617) 732-7260

Credentials & registration

NPPES · NUCC
NPI registered
March 2012 — 14 yrs on file
Profile last updated
August 8, 2018
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
California #A154453

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831464999. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
11,597
Distinct HCPCS
10
Medicare allowed
$346,250
HCPCS Description Services Patients Avg allowed
A9585 Injection, gadobutrol, 0.1 ml 7,821 102 $0
71045 X-ray of chest, 1 view 517 482 $10
70450 Ct scan head or brain without contrast 411 405 $44
70551 Mri scan of brain without contrast 263 261 $79
74177 Ct scan of abdomen and pelvis with contrast 164 162 $96
72148 Mri scan of lower spinal canal without contrast 161 157 $202
70553 Mri scan of brain before and after contrast 147 140 $346
70551 Mri scan of brain without contrast 119 116 $209
70498 Ct scan of blood vessels of neck with contrast 104 102 $89
72125 Ct scan of upper spine without contrast 101 101 $52

In context: peer comparison

Among 33 peers in this city , average services per provider: 176. This provider delivers 66× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Robinson Yu's medical specialty?
Dr. Robinson Yu practices Diagnostic Radiology Physician in Walnut Creek, CA.
Where does Dr. Robinson Yu practice?
Dr. Robinson Yu practices at 2125 Oak Grove RD Ste 200, Walnut Creek, CA 94598. Office phone: 9252967150.
What is Dr. Robinson Yu's NPI?
Dr. Robinson Yu's National Provider Identifier (NPI) is 1831464999, issued by NPPES.
Does Dr. Robinson Yu accept Medicare assignment?
Yes. Dr. Robinson Yu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robinson Yu commonly perform?
Top Medicare-reported procedures in 2023: Injection, gadobutrol, 0.1 ml (HCPCS A9585); X-ray of chest, 1 view (HCPCS 71045); Ct scan head or brain without contrast (HCPCS 70450). Source: CMS Medicare Physician & Other Practitioners file.