Doctor profile · Federal record

Dr. Grant Stanley, MD

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Santa Clara, CA

  • NPI 1538247028
  • Accepts Medicare
  • 26 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
900 Kiely Blvd
Santa Clara, CA 950515329
(408) 236-6400
Mailing address
1800 Harrison St Fl 7
Oakland, CA 946123466

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
December 13, 2021
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
California #A76389

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538247028. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
63
Distinct HCPCS
3
Medicare allowed
$2,273
HCPCS Description Services Patients Avg allowed
71045 X-ray of chest, 1 view 33 29 $10
70450 Ct scan head or brain without contrast 19 19 $45
74177 Ct scan of abdomen and pelvis with contrast 11 11 $99

In context: peer comparison

Among 9 peers in Santa Clara Diagnostic Radiology Physician, average services per provider: 27. This provider delivers 2.3× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Grant Stanley's medical specialty?
Dr. Grant Stanley practices Diagnostic Radiology Physician in Santa Clara, CA.
Where does Dr. Grant Stanley practice?
Dr. Grant Stanley practices at 900 Kiely Blvd, Santa Clara, CA 950515329. Office phone: 4082366400.
What is Dr. Grant Stanley's NPI?
Dr. Grant Stanley's National Provider Identifier (NPI) is 1538247028, issued by NPPES.
Does Dr. Grant Stanley accept Medicare assignment?
Yes. Dr. Grant Stanley accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Grant Stanley 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 with contrast (HCPCS 74177). Source: CMS Medicare Physician & Other Practitioners file.