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Grant E Stanley, MD

Diagnostic Radiology · Santa Clara

NPI 1538247028

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
Not verified
Not the same as out of network.
Office
1

Offices

1 location · Permanente Medical Group Inc · 10,928 clinicians in this group

Looking this up.

Hospitals listed: Kaiser Foundation Hospital-Santa Clara. That is not proof they admit you there this week.

Plan participation

Not verified

We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Dr. Stanley’s office at (408) 851-1000 to ask if they take your plan before you enroll.

California Medical Board record

Licence A76389 · Current

Licensed to practise in California · since 2001 · expires 2027-05-31 · Tulane University School of Medicine.

No disciplinary actions, convictions, malpractice judgments or citations in this record.

Hospitals they work in

1 hospital

These rate the hospital, not this clinician. Most measures at most hospitals are no different from the national rate.

  • Kaiser Foundation Hospital-Santa ClaraSanta Clara, CAAcute Care Hospital · Voluntary non-profit - Private · Has an emergency department · Birthing-friendlyPart of Kaiser Permanente, which runs 41 hospitals in 3 statesPatients rate it 3 of 5 · 75% would definitely recommend it
    Overall rating: 2 of 5 starsBetter than the national rate — Clostridium Difficile (C.Diff): 0.38, Oct 2024 – Sep 2025
See every measure and the patient survey for Kaiser Foundation Hospital-Santa Clara

Behind the star rating — Deaths: 0 better, 3 the same, 0 worse of 3 measures. Safety: 2 better, 4 the same, 0 worse of 6 measures. Readmissions: 0 better, 1 the same, 1 worse of 2 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.

Every scored measure at Kaiser Foundation Hospital-Santa Clara
Clostridium Difficile (C.Diff)Infections0.38BetterOct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths1.01 (0 to 2.09) · 181 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths1.02 (0.61 to 1.42)No differentJul 2022 – Jun 2024
Death rate for stroke patientsComplications and deaths10.5 · 312 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths3.8 · 3,736 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.2 (0 to 0.43) · 910 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.26 (0.05 to 0.48) · 1,036 casesNo differentJul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths4.53 (2.03 to 7.03) · 235 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths1.57 (0 to 3.25) · 83 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths2.5 (0.82 to 4.18) · 178 casesNo differentJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths11.73 (3.81 to 19.64) · 74 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths5.31 (1.3 to 9.32) · 94 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths1.75 (0.22 to 3.28) · 37 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.34 (0 to 1.34) · 819 casesNo differentJul 2022 – Jun 2024
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0.72No differentOct 2024 – Sep 2025
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections1.049No differentOct 2024 – Sep 2025
MRSA BacteremiaInfections0.598No differentOct 2024 – Sep 2025
SSI - Colon SurgeryInfections0.926No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits13 · 589 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits20.7 · 828 casesNoneJul 2023 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits107.6 · 27 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits17.9 · 642 casesNoneJul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits7.8 · 249 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits20.6 · 181 casesNoneJul 2023 – Jun 2025

What patients said (572 patients answered, 25% of those asked)

Patient survey stars by topic at Kaiser Foundation Hospital-Santa Clara
Cleanliness4
Nurse communication3
Doctor communication4
Communication about medicines2
Discharge information4
Overall hospital rating3
Quietness2
Recommend hospital4
Share of patients giving the best answer at Kaiser Foundation Hospital-Santa Clara
Room was "always" clean72%
Nurses "always" communicated well75%
Doctors "always" communicated well80%
Staff "always" explained57%
Yes, staff "did" give patients this information88%
Yes, staff "did" give patients information about help after discharge88%
Doctors "always" explained things so they could understand74%
Doctors "always" listened carefully79%
Doctors "always" treated them with courtesy and respect87%
Patients who gave a rating of "9" or "10" (high)70%
Staff "always" explained new medications72%
Nurses "always" explained things so they could understand72%
Nurses "always" listened carefully71%
Nurses "always" treated them with courtesy and respect82%
"Always" quiet at night44%
"YES", patients would definitely recommend the hospital75%
Staff "always" explained possible side effects42%
Yes, staff "did" give patients information about possible symptoms89%

Original Medicare doctor bills

$3,558

Medicare paid this office $3,558 for 95 people.

This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.

Largest Original Medicare bills
Ct scan head or brain without contrast12$389$32
X-ray of chest, 1 view28$286$8
X-ray of chest, 2 views13$85$7

Who their Medicare patients are

95 Original Medicare patients in 2024. Average age 70 · Under 65 24% · 85 and older 15% · Women 52% · Also on Medicaid 59% · Health risk score 2.42. Sicker patients than 9 in 10 peers; the typical diagnostic radiology clinician is at 1.7.

Conditions among them: High blood pressure 75% · Diabetes 46% · Chronic kidney disease 43% · Coronary heart disease 41% · Atrial fibrillation 33% · Heart failure 31% · Depression 24% · Stroke 23% · COPD 20% · Dementia 18% · Cancer 13%.

The office billed $26,158, Medicare allowed $5,179 and paid $3,558; for 162 services of 48 kinds.

Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.

Year by year

Original Medicare by year
202495162702.42$26,158$3,558
2023114177702.20$32,476$4,444
202287122692.30$23,836$2,825
20216389712.20$15,296$2,152
20204053712.35$7,379$1,121
201983122692.56$17,623$2,892
201877109662.23$21,222$2,906
2017117175672.60$24,702$3,712
201677105692.00$14,430$2,089
201585123712.35$25,840$2,974
20144976711.87$10,875$1,626
20134866722.03$7,830$1,143

Original Medicare only. A service billed for fewer than 11 people in a year is hidden, so the lines can add up to less than the year's total.

See the services billed each year

2023: 3 services

Original Medicare services billed in 2023
Ct scan of abdomen and pelvis with contrast11$786$71
Ct scan head or brain without contrast19$535$28
X-ray of chest, 1 view29$231$7

2022: 2 services

Original Medicare services billed in 2022
Ct scan of abdomen and pelvis with contrast11$645$54
X-ray of chest, 1 view31$237$6

2021: 2 services

Original Medicare services billed in 2021
Ct scan head or brain without contrast14$438$31
X-ray of chest, 1 view14$125$7

2020: 1 service

Original Medicare services billed in 2020
X-ray of chest, 1 view15$136$8

2019: 1 service

Original Medicare services billed in 2019
X-ray of chest, 1 view27$224$8

2018: 2 services

Original Medicare services billed in 2018
Ct scan head or brain without contrast15$496$33
X-ray of chest, 1 view23$199$8

2017: 2 services

Original Medicare services billed in 2017
Ct scan head or brain without contrast21$674$32
X-ray of chest, 1 view, front40$357$7

2016: 1 service

Original Medicare services billed in 2016
X-ray of chest, 1 view, front28$238$7

2015: 1 service

Original Medicare services billed in 2015
X-ray of chest, 1 view, front31$266$7

2014: 1 service

Original Medicare services billed in 2014
X-ray of chest, 1 view, front17$124$7

2013: 1 service

Original Medicare services billed in 2013
X-ray of chest, 1 view, front32$267$7

Medicaid work

$6,317 in 2024

Medicaid paid $6,317 for 365 billed services this clinician did in 2024, up to 23 people in a month for one service.

Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.

Largest Medicaid services in 2024
Radiologic examination, chest; 2 views193$3,333
Computed tomography, head or brain; without contrast material14$1,924
Radiologic examination, chest; single view158$1,060
Medicaid work by year
2024365323$6,317
2023352421$544
2022198321$485
202168120$120
202076115$122
201966216$49
201844312$50
See the largest Medicaid services in earlier years

2023

Largest Medicaid services in 2023
Radiologic examination, chest; single view186$250
Radiologic examination, chest; 2 views122$209
Computed tomography, head or brain; without contrast material32$85
CT ABDOMEN & PELVIS W/CONTRAST MATERIAL12$0

2022

Largest Medicaid services in 2022
Radiologic examination, chest; single view109$224
Computed tomography, head or brain; without contrast material25$175
Radiologic examination, chest; 2 views64$86

2021

Largest Medicaid services in 2021
Radiologic examination, chest; single view68$120

2020

Largest Medicaid services in 2020
Radiologic examination, chest; single view76$122

2019

Largest Medicaid services in 2019
Radiologic examination, chest; single view34$40
Radiologic examination, chest; 2 views32$8

2018

Largest Medicaid services in 2018
ECHO EXAM OF ABDOMEN13$26
Radiologic examination, chest; single view13$15
Radiologic examination, chest; 2 views18$9

Professional record

NPI
1538247028
Licence
CA A76389California A76389: Current · expires 2027-05-31
Trained
Tulane University School of Medicine, 2000
Gender
Male
More record details
Sole proprietor
No
Taxonomy
Diagnostic radiology (2085R0202X)
Mailing address
1800 Harrison St Fl 7, Oakland, CA, 94612
NPI first listed
2006-11-01
NPI last updated
2021-12-13

This is when the NPI record was last certified, not a medical board exam.

This office lists an electronic records connection.