Lauren Shui Sum Chan, MD
Diagnostic Radiology · Walnut Creek
- 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. 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. Chan’s office at (925) 295-4000 to ask if they take your plan before you enroll.
California Medical Board record
Licence A122746 · Current
Licensed to practise in California · since 2012 · expires 2028-09-30 · Stanford 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 HospitalSan Rafael, CAAcute Care Hospital · Voluntary non-profit - Private · Has an emergency departmentPart of Kaiser Permanente, which runs 41 hospitals in 3 statesPatients rate it 3 of 5 · 72% would definitely recommend itOverall rating: 4 of 5 starsNo measure marked better or worse than the national rate
See every measure and the patient survey for Kaiser Foundation Hospital
Behind the star rating — Deaths: 0 better, 1 the same, 0 worse of 1 measures. Safety: 0 better, 4 the same, 1 worse of 5 measures. Readmissions: 0 better, 1 the same, 0 worse of 1 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.
| Abdominopelvic accidental puncture or laceration rateComplications and deaths | 1.05 (0 to 2.13) · 75 cases | No different | Jul 2022 – Jun 2024 |
| CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths | 0.96 (0.47 to 1.46) | No different | Jul 2022 – Jun 2024 |
| Death rate for stroke patientsComplications and deaths | 11 · 165 cases | None | Jul 2023 – Jun 2025 |
| Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths | 3.4 · 1,899 cases | None | Jul 2024 – Jun 2025 |
| Iatrogenic pneumothorax rateComplications and deaths | 0.21 (0 to 0.44) · 333 cases | No different | Jul 2022 – Jun 2024 |
| In-hospital fall-associated fracture rateComplications and deaths | 0.27 (0.05 to 0.49) · 331 cases | No different | Jul 2022 – Jun 2024 |
| Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths | 3.44 (0.82 to 6.06) · 48 cases | No different | Jul 2022 – Jun 2024 |
| Postoperative hemorrhage or hematoma rateComplications and deaths | 2.31 (0.58 to 4.03) · 50 cases | No different | Jul 2022 – Jun 2024 |
| Pressure ulcer rateComplications and deaths | 0.54 (0 to 1.79) · 254 cases | No different | Jul 2022 – Jun 2024 |
| Rate of complications for hip/knee replacement patientsComplications and deaths | 5.4 · 31 cases | None | Apr 2023 – Mar 2025 |
| Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections | 0.856 | No different | Oct 2024 – Sep 2025 |
| Central Line Associated Bloodstream Infection (ICU + select Wards)Infections | 0 | No different | Oct 2024 – Sep 2025 |
| Clostridium Difficile (C.Diff)Infections | 0.664 | No different | Oct 2024 – Sep 2025 |
| SSI - Colon SurgeryInfections | 0.826 | No different | Oct 2024 – Sep 2025 |
| Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits | 15.5 · 135 cases | None | Jul 2023 – Jun 2025 |
| Heart failure (HF) 30-Day Readmission RateUnplanned return visits | 19.8 · 320 cases | None | Jul 2023 – Jun 2025 |
| Pneumonia (PN) 30-Day Readmission RateUnplanned return visits | 17.3 · 404 cases | None | Jul 2023 – Jun 2025 |
| Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits | 19.1 · 66 cases | None | Jul 2023 – Jun 2025 |
What patients said (1,084 patients answered, 33% of those asked)
| Cleanliness | 4 |
| Nurse communication | 3 |
| Doctor communication | 4 |
| Communication about medicines | 3 |
| Discharge information | 4 |
| Overall hospital rating | 3 |
| Quietness | 1 |
| Recommend hospital | 4 |
| Room was "always" clean | 71% |
| Nurses "always" communicated well | 76% |
| Doctors "always" communicated well | 82% |
| Staff "always" explained | 61% |
| Yes, staff "did" give patients this information | 88% |
| Yes, staff "did" give patients information about help after discharge | 91% |
| Doctors "always" explained things so they could understand | 76% |
| Doctors "always" listened carefully | 82% |
| Doctors "always" treated them with courtesy and respect | 88% |
| Patients who gave a rating of "9" or "10" (high) | 66% |
| Staff "always" explained new medications | 75% |
| Nurses "always" explained things so they could understand | 72% |
| Nurses "always" listened carefully | 71% |
| Nurses "always" treated them with courtesy and respect | 85% |
| "Always" quiet at night | 33% |
| "YES", patients would definitely recommend the hospital | 72% |
| Staff "always" explained possible side effects | 48% |
| Yes, staff "did" give patients information about possible symptoms | 86% |
Original Medicare doctor bills
$5,266
Medicare paid this office $5,266 for 104 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
| Ct scan head or brain without contrast | 11 | $374 | $34 |
| X-ray of chest, 1 view | 23 | $218 | $8 |
| X-ray of chest, 2 views | 12 | $81 | $7 |
Who their Medicare patients are
104 Original Medicare patients in 2024. Average age 67 · Under 65 33% · Women 60% · Also on Medicaid 64% · Health risk score 2.11. Above the middle of the specialty; the typical diagnostic radiology clinician is at 1.7.
Conditions among them: High blood pressure 68% · Chronic kidney disease 38% · Diabetes 35% · Depression 32% · Heart failure 31% · COPD 23% · Stroke 21% · Cancer 20% · Coronary heart disease 17% · Dementia 16% · Atrial fibrillation 14%.
The office billed $35,119, Medicare allowed $6,833 and paid $5,266; for 165 services of 43 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
| 2024 | 104 | 165 | 67 | 2.11 | $35,119 | $5,266 |
| 2023 | 102 | 150 | 67 | 1.80 | $36,203 | $5,040 |
| 2022 | 2,511 | 5,211 | 74 | 1.54 | $810,114 | $152,415 |
| 2021 | 2,356 | 5,491 | 74 | 1.62 | $1,281,916 | $217,976 |
| 2020 | 1,893 | 4,177 | 73 | 1.68 | $774,133 | $144,258 |
| 2019 | 2,516 | 6,649 | 73 | 1.75 | $926,369 | $156,883 |
| 2018 | 853 | 1,381 | 73 | 1.80 | $335,702 | $52,775 |
| 2017 | 158 | 164 | 72 | 2.64 | $10,180 | $1,372 |
| 2016 | 99 | 104 | 73 | 2.61 | $6,452 | $978 |
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: 2 services
| Ct scan head or brain without contrast | 14 | $460 | $33 |
| X-ray of chest, 1 view | 18 | $136 | $8 |
2022: 57 services
| Screening mammography | 390 | $16,249 | $42 |
| Screening mammography | 383 | $15,950 | $42 |
| Subsequent hospital care with moderate levelof medical decision making at least 35 minutes | 134 | $13,481 | $64 |
| Subsequent hospital care with moderate levelof medical decision making at least 50 minutes | 42 | $6,770 | $93 |
| Screening 3d breast mammography | 199 | $6,633 | $33 |
| Mri scan of both breasts | 16 | $6,472 | $381 |
| Ct scan head or brain without contrast | 172 | $6,252 | $36 |
| Initial hospital care with straightforward or low-level medical decision making at least 55 minutes | 45 | $5,720 | $122 |
| Ct scan of abdomen and pelvis with contrast | 59 | $4,733 | $80 |
| Screening 3d breast mammography | 124 | $4,131 | $33 |
| Initial hospital care with moderate level of medical decision making at least 75 minutes | 19 | $3,393 | $179 |
| Diagnostic mammography of both breasts | 78 | $3,222 | $41 |
| X-ray of chest, 1 view | 354 | $2,947 | $8 |
| Ct scan of abdomen and pelvis without contrast | 38 | $2,898 | $76 |
| Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) | 116 | $2,812 | $24 |
| Aspiration of fluid from chest cavity using imaging guidance | 23 | $2,462 | $98 |
| Ct scan of blood vessels of chest with contrast | 26 | $2,050 | $79 |
| Diagnostic mammography of 1 breast | 50 | $1,675 | $33 |
| Limited ultrasound scan of 1 breast | 58 | $1,673 | $27 |
| Drainage of fluid from abdominal cavity using imaging guidance | 13 | $1,349 | $96 |
| Ct scan of chest without contrast | 26 | $1,126 | $43 |
| Ct scan of chest with contrast | 19 | $933 | $49 |
| Ct scan of upper spine without contrast | 23 | $909 | $40 |
| Complete ultrasound scan of abdomen | 28 | $874 | $31 |
| Complete ultrasound scan behind abdominal cavity | 31 | $873 | $28 |
| Complete ultrasound scan behind abdominal cavity | 23 | $714 | $31 |
| Complete ultrasound scan of abdomen | 23 | $667 | $29 |
| Ultrasound of both sides of head and neck blood flow | 21 | $666 | $32 |
| Ultrasound study of arm or leg veins with compression and maneuvers | 20 | $601 | $30 |
| Ct scan of lower spine without contrast | 14 | $559 | $40 |
| X-ray of chest, 2 views | 60 | $543 | $9 |
| Short return visit | 13 | $424 | $33 |
| Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 31 | $362 | $11 |
| Injection, gadobutrol, 0.1 ml | 16 | $342 | $0 |
| X-ray of chest, 2 views | 38 | $330 | $9 |
| X-ray of hip, 2-3 views | 28 | $289 | $10 |
| Ultrasound scan of head and neck soft tissue | 14 | $275 | $20 |
| X-ray of knee, 3 views | 28 | $257 | $8 |
| Ultrasound study of one arm or leg veins with compression and maneuvers | 13 | $249 | $19 |
| X-ray of lower and sacral spine, 2-3 views | 26 | $242 | $9 |
| X-ray of shoulder, minimum of 2 views | 22 | $222 | $8 |
| Ultrasound study of one arm or leg veins with compression and maneuvers | 11 | $211 | $19 |
| X-ray of shoulder, minimum of 2 views | 24 | $204 | $8 |
| X-ray of hip, 2-3 views | 20 | $202 | $10 |
| X-ray of knee, 3 views | 18 | $195 | $8 |
| X-ray of abdomen, 1 view | 21 | $171 | $8 |
| Dxa bone density measurement of hip, pelvis, spine | 15 | $163 | $11 |
| X-ray of foot, minimum of 3 views | 18 | $156 | $7 |
| X-ray of hand, minimum of 3 views | 13 | $149 | $8 |
| Ultrasonic guidance for blood vessel access | 12 | $147 | $12 |
| X-ray of upper spine, 2-3 views | 14 | $141 | $10 |
| X-ray of knee, 4 or more views | 11 | $141 | $10 |
| X-ray of lower and sacral spine, minimum of 4 views | 13 | $140 | $11 |
| X-ray of wrist, minimum of 3 views | 11 | $119 | $7 |
| X-ray of pelvis, 1-2 views | 14 | $110 | $8 |
| X-ray of middle spine, 2 views | 12 | $110 | $9 |
| X-ray of foot, minimum of 3 views | 13 | $90 | $7 |
2021: 53 services
| Subsequent hospital care with moderate levelof medical decision making at least 35 minutes | 230 | $26,802 | $65 |
| Screening mammography | 425 | $18,250 | $43 |
| Screening mammography | 363 | $15,587 | $43 |
| Initial hospital care with straightforward or low-level medical decision making at least 55 minutes | 114 | $15,177 | $123 |
| Subsequent hospital care with moderate levelof medical decision making at least 50 minutes | 67 | $13,159 | $94 |
| Initial hospital care with moderate level of medical decision making at least 75 minutes | 44 | $8,198 | $182 |
| Mri scan of both breasts | 17 | $6,663 | $392 |
| Aspiration of fluid from chest cavity using imaging guidance | 39 | $4,869 | $99 |
| Ct scan head or brain without contrast | 117 | $4,383 | $37 |
| Ct scan of abdomen and pelvis with contrast | 49 | $3,888 | $79 |
| Screening 3d breast mammography | 112 | $3,807 | $34 |
| Diagnostic mammography of both breasts | 73 | $3,274 | $45 |
| Ct scan of blood vessels of chest with contrast | 33 | $2,632 | $80 |
| Insertion of stomach tube using fluoroscopic guidance with contrast | 14 | $2,592 | $185 |
| Ct scan of abdomen and pelvis without contrast | 33 | $2,577 | $78 |
| Biopsy of breast and placement of locating device using ultrasound, first growth | 19 | $2,529 | $133 |
| Core needle biopsy of lung or center cavity of chest (mediastinum), accessed through skin | 18 | $2,498 | $139 |
| Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) | 90 | $2,381 | $26 |
| X-ray of chest, 1 view | 262 | $2,264 | $8 |
| Screening 3d breast mammography | 66 | $2,243 | $34 |
| Diagnostic mammography of 1 breast | 60 | $2,104 | $34 |
| Limited ultrasound scan of 1 breast | 60 | $2,031 | $30 |
| Drainage of fluid from abdominal cavity using imaging guidance | 11 | $1,907 | $95 |
| Review by radiologist of ct guidance for needle placement | 22 | $1,449 | $66 |
| Ct scan of chest without contrast | 28 | $1,342 | $48 |
| Ct scan of blood vessels of abdomen and pelvis with contrast | 11 | $1,072 | $97 |
| Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 79 | $951 | $11 |
| Complete ultrasound scan behind abdominal cavity | 26 | $800 | $31 |
| Ct scan of upper spine without contrast | 18 | $796 | $44 |
| Complete ultrasound scan of abdomen | 24 | $636 | $27 |
| Ultrasound study of arm or leg veins with compression and maneuvers | 19 | $577 | $30 |
| Complete ultrasound scan of abdomen | 14 | $471 | $34 |
| Ultrasonic guidance for blood vessel access | 30 | $424 | $12 |
| X-ray of chest, 2 views | 43 | $375 | $9 |
| Limited ultrasound scan of abdomen | 14 | $364 | $26 |
| Complete ultrasound scan behind abdominal cavity | 11 | $363 | $33 |
| Injection, gadobutrol, 0.1 ml | 17 | $329 | $0 |
| Ultrasound study of one arm or leg veins with compression and maneuvers | 16 | $313 | $20 |
| Ultrasonic guidance for needle placement | 11 | $310 | $28 |
| Ultrasound scan of head and neck soft tissue | 12 | $307 | $26 |
| X-ray of hip, 2-3 views | 27 | $287 | $10 |
| Dxa bone density measurement of hip, pelvis, spine | 25 | $279 | $11 |
| X-ray of chest, 2 views | 30 | $277 | $9 |
| X-ray of surgical specimen | 14 | $228 | $14 |
| Fluoroscopic guidance for insertion or removal of central vein access device | 13 | $217 | $17 |
| X-ray of hip, 2-3 views | 18 | $195 | $10 |
| X-ray of knee, 3 views | 16 | $182 | $8 |
| X-ray of shoulder, minimum of 2 views | 12 | $145 | $9 |
| X-ray of abdomen, 1 view | 17 | $133 | $8 |
| X-ray of knee, 3 views | 11 | $104 | $8 |
| X-ray of hand, minimum of 3 views | 11 | $104 | $7 |
| X-ray of pelvis, 1-2 views | 13 | $96 | $7 |
| X-ray of thigh bone, minimum 2 views | 11 | $91 | $8 |
2020: 39 services
| Screening mammography | 400 | $17,655 | $44 |
| Screening mammography | 353 | $15,592 | $44 |
| Subsequent hospital care with moderate levelof medical decision making at least 35 minutes | 84 | $10,167 | $67 |
| Diagnostic mammography of both breasts | 148 | $6,701 | $45 |
| Mri scan of both breasts | 13 | $5,288 | $407 |
| Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) | 192 | $5,158 | $27 |
| Limited ultrasound scan of 1 breast | 124 | $4,216 | $31 |
| Diagnostic mammography of 1 breast | 99 | $3,719 | $37 |
| Initial hospital care with straightforward or low-level medical decision making at least 55 minutes | 25 | $3,291 | $127 |
| Ct scan of abdomen and pelvis with contrast | 37 | $3,134 | $85 |
| Ct scan head or brain without contrast | 80 | $3,056 | $38 |
| Subsequent hospital care with moderate levelof medical decision making at least 50 minutes | 22 | $2,989 | $96 |
| Subsequent hospital care with straightforward or low level of medical decision making, per day at least 25 minutes | 54 | $2,850 | $36 |
| Initial hospital care with moderate level of medical decision making at least 75 minutes | 14 | $2,801 | $187 |
| Biopsy of breast and placement of locating device using ultrasound, first growth | 19 | $2,768 | $146 |
| X-ray of chest, 1 view | 274 | $2,474 | $8 |
| Initial hospital care with straightforward or low level of medical decision making, per day at least 40 minutes | 27 | $2,421 | $90 |
| Screening 3d breast mammography | 61 | $2,116 | $35 |
| Ct scan of abdomen and pelvis without contrast | 22 | $1,766 | $80 |
| Review by radiologist of ct guidance for needle placement | 27 | $1,743 | $65 |
| Ct scan of blood vessels of chest with contrast | 19 | $1,509 | $79 |
| Aspiration of fluid from chest cavity using imaging guidance | 14 | $1,453 | $104 |
| Screening 3d breast mammography | 38 | $1,317 | $35 |
| Needle biopsy of lung or chest tissue, accessed through the skin | 15 | $1,134 | $76 |
| Ct scan of chest without contrast | 18 | $959 | $53 |
| Complete ultrasound scan behind abdominal cavity | 25 | $846 | $34 |
| Ultrasound of both sides of head and neck blood flow | 18 | $654 | $36 |
| Complete ultrasound scan of abdomen | 18 | $641 | $36 |
| Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 46 | $587 | $11 |
| Ultrasound study of arm or leg veins with compression and maneuvers | 12 | $373 | $31 |
| Ultrasound study of one arm or leg veins with compression and maneuvers | 15 | $305 | $20 |
| Injection, gadobutrol, 0.1 ml | 13 | $259 | $0 |
| Ultrasonic guidance for blood vessel access | 17 | $252 | $13 |
| X-ray of surgical specimen | 12 | $220 | $15 |
| X-ray of chest, 2 views | 21 | $213 | $10 |
| Fluoroscopic guidance for insertion or removal of central vein access device | 12 | $205 | $17 |
| X-ray of chest, 2 views | 19 | $192 | $10 |
| X-ray of abdomen, 1 view | 21 | $178 | $8 |
| X-ray of pelvis, 1-2 views | 11 | $90 | $8 |
2019: 42 services
| Screening mammography | 608 | $26,253 | $43 |
| Screening mammography | 453 | $19,561 | $43 |
| Mri scan of both breasts | 42 | $16,865 | $402 |
| Ct scan head or brain without contrast | 144 | $5,559 | $38 |
| Ct scan of abdomen and pelvis with contrast | 64 | $5,290 | $81 |
| Diagnostic mammography of both breasts | 117 | $5,253 | $45 |
| Ct scan of abdomen and pelvis without contrast | 56 | $4,491 | $79 |
| X-ray of chest, 1 view | 422 | $3,882 | $8 |
| Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) | 129 | $3,429 | $27 |
| Diagnostic mammography of 1 breast | 93 | $3,411 | $36 |
| Limited ultrasound scan of 1 breast | 92 | $3,188 | $31 |
| Ct scan of blood vessels of chest with contrast | 35 | $2,876 | $82 |
| Screening 3d breast mammography | 68 | $2,314 | $34 |
| Biopsy of breast and placement of locating device using ultrasound, first growth | 16 | $2,210 | $138 |
| Ct scan of chest without contrast | 40 | $2,073 | $52 |
| Review by radiologist of ct guidance for needle placement | 26 | $1,807 | $67 |
| Drainage of fluid from abdominal cavity using imaging guidance | 14 | $1,785 | $94 |
| Aspiration of fluid from chest cavity using imaging guidance | 16 | $1,720 | $101 |
| Screening 3d breast mammography | 38 | $1,293 | $34 |
| Needle biopsy of lung or chest tissue, accessed through the skin | 13 | $1,043 | $80 |
| Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 80 | $924 | $11 |
| Injection, gadobutrol, 0.1 ml | 41 | $851 | $0 |
| Complete ultrasound scan of abdomen | 23 | $840 | $37 |
| Ct scan of chest with contrast | 15 | $814 | $54 |
| Complete ultrasound scan behind abdominal cavity | 22 | $713 | $32 |
| Ultrasound study of one arm or leg veins with compression and maneuvers | 31 | $642 | $20 |
| Ct scan of upper spine without contrast | 14 | $640 | $46 |
| X-ray of chest, 2 views | 60 | $601 | $10 |
| Ultrasound study of arm or leg veins with compression and maneuvers | 18 | $552 | $31 |
| Ultrasonic guidance for needle placement | 15 | $464 | $29 |
| Fluoroscopic guidance for insertion or removal of central vein access device | 24 | $399 | $17 |
| Ultrasound of both sides of head and neck blood flow | 11 | $393 | $36 |
| Limited ultrasound scan of abdomen | 15 | $391 | $26 |
| Ultrasonic guidance for blood vessel access | 29 | $387 | $13 |
| Fluoroscopic guidance for spine or back muscle injection | 13 | $355 | $27 |
| Imaging for evaluation of swallowing function | 12 | $291 | $24 |
| X-ray of hip, 2-3 views | 21 | $227 | $10 |
| X-ray of chest, 2 views | 22 | $200 | $9 |
| X-ray of abdomen, 1 view | 19 | $158 | $8 |
| X-ray of surgical specimen | 13 | $110 | $7 |
| X-ray of shoulder, minimum of 2 views | 12 | $105 | $9 |
| X-ray of foot, minimum of 3 views | 11 | $92 | $8 |
2018: 20 services
| Screening mammography | 169 | $7,183 | $43 |
| Screening mammography | 152 | $6,460 | $43 |
| Diagnostic mammography of both breasts | 40 | $1,796 | $45 |
| Ct scan of abdomen and pelvis without contrast | 22 | $1,714 | $78 |
| X-ray of chest, 1 view | 177 | $1,607 | $8 |
| Ct scan of abdomen and pelvis with contrast | 19 | $1,555 | $82 |
| Ct scan of blood vessels of chest with contrast | 15 | $1,202 | $80 |
| Ct scan head or brain without contrast | 30 | $1,171 | $38 |
| Diagnostic mammography of 1 breast | 31 | $1,067 | $34 |
| Limited ultrasound scan of 1 breast | 24 | $822 | $30 |
| Review by radiologist of ct guidance for needle placement | 16 | $816 | $51 |
| Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) | 30 | $804 | $27 |
| Ct scan of chest without contrast | 14 | $719 | $51 |
| Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 60 | $667 | $11 |
| Screening 3d breast mammography | 17 | $569 | $33 |
| Ultrasonic guidance for needle placement | 16 | $463 | $29 |
| Ultrasound study of arm or leg veins with compression and maneuvers | 11 | $332 | $30 |
| Fluoroscopic guidance for insertion or removal of central vein access device | 20 | $327 | $16 |
| Ultrasonic guidance for blood vessel access | 20 | $254 | $13 |
| X-ray of chest, 2 views | 18 | $176 | $10 |
2017: 2 services
| X-ray of chest, 2 views, front and side | 113 | $989 | $9 |
| X-ray of chest, 1 view, front | 38 | $295 | $8 |
2016: 2 services
| X-ray of chest, 2 views, front and side | 72 | $710 | $10 |
| X-ray of chest, 1 view, front | 27 | $240 | $8 |
Medicaid work
$29,347 in 2024
Medicaid paid $29,347 for 401 billed services this clinician did in 2024, up to 24 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.
| Screening mammography, bilateral (2-view study of each breast), including computer-aided detection (CAD) when performed | 241 | $19,963 |
| Computed tomography, head or brain; without contrast material | 18 | $2,771 |
| Radiologic examination, chest; 2 views | 83 | $2,572 |
| CT ABDOMEN & PELVIS W/CONTRAST MATERIAL | 15 | $2,533 |
| Ultrasound, breast, unilateral, real time with image documentation, including axilla when performed; limited | 29 | $1,344 |
| Radiologic examination, chest; single view | 15 | $164 |
| 2024 | 401 | 6 | 24 | $29,347 |
| 2023 | 259 | 4 | 24 | $557 |
| 2022 | 747 | 6 | 42 | $4,648 |
| 2021 | 672 | 7 | 40 | $7,105 |
| 2020 | 529 | 6 | 48 | $3,577 |
| 2019 | 854 | 8 | 73 | $5,929 |
| 2018 | 213 | 3 | 39 | $1,157 |
See the largest Medicaid services in earlier years
2023
| Screening mammography, bilateral (2-view study of each breast), including computer-aided detection (CAD) when performed | 187 | $443 |
| Radiologic examination, chest; single view | 28 | $62 |
| Radiologic examination, chest; 2 views | 29 | $28 |
| X-RAY EXAM OF FOOT | 15 | $24 |
2022
| Screening mammography, bilateral (2-view study of each breast), including computer-aided detection (CAD) when performed | 332 | $1,726 |
| SBSQ HOSPITAL IP/OBS CARE MOD MDM 35 MINUTES | 36 | $1,344 |
| SCREENING DIGITAL BREAST TOMOSYNTHESIS BI | 189 | $668 |
| Radiologic examination, chest; single view | 165 | $567 |
| Ultrasound, pregnant uterus, real time with image documentation, limited (eg, fetal heart beat, placental location, fetal position and/or qualitative amniotic fluid volume), 1 or more fetuses | 12 | $278 |
| Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) | 13 | $65 |
2021
| SBSQ HOSPITAL IP/OBS CARE MOD MDM 35 MINUTES | 83 | $3,460 |
| Screening mammography, bilateral (2-view study of each breast), including computer-aided detection (CAD) when performed | 306 | $2,076 |
| Ultrasound, breast, unilateral, real time with image documentation, including axilla when performed; limited | 69 | $588 |
| Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) | 52 | $431 |
| Radiologic examination, chest; single view | 98 | $339 |
| SCREENING DIGITAL BREAST TOMOSYNTHESIS BI | 51 | $134 |
| DIAGNOSTIC MAMMOGRAPHY COMPUTER-AIDED DETCJ BI | 13 | $78 |
2020
| Screening mammography, bilateral (2-view study of each breast), including computer-aided detection (CAD) when performed | 261 | $1,621 |
| Ultrasound, breast, unilateral, real time with image documentation, including axilla when performed; limited | 68 | $741 |
| Radiologic examination, chest; single view | 101 | $359 |
| DIAGNOSTIC MAMMOGRAPHY COMPUTER-AIDED DETCJ BI | 33 | $351 |
| Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) | 50 | $300 |
| Ultrasound, pregnant uterus, real time with image documentation, limited (eg, fetal heart beat, placental location, fetal position and/or qualitative amniotic fluid volume), 1 or more fetuses | 16 | $205 |
2019
| Screening mammography, bilateral (2-view study of each breast), including computer-aided detection (CAD) when performed | 479 | $2,833 |
| Ultrasound, pregnant uterus, real time with image documentation, limited (eg, fetal heart beat, placental location, fetal position and/or qualitative amniotic fluid volume), 1 or more fetuses | 56 | $899 |
| Radiologic examination, chest; single view | 179 | $601 |
| Ultrasound, breast, unilateral, real time with image documentation, including axilla when performed; limited | 56 | $569 |
| DIAGNOSTIC MAMMOGRAPHY COMPUTER-AIDED DETCJ UNI | 27 | $427 |
| Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) | 32 | $256 |
| DIAGNOSTIC MAMMOGRAPHY COMPUTER-AIDED DETCJ BI | 12 | $175 |
| Moderate sedation services provided by the same physician or other qualified health care professional performing the diagnostic or therapeutic service that the sedation supports, requiring the presence of an independent trained observer to assist in the monitoring of the patient's level of consciousness and physiological status; initial 15 minutes of intraservice time, patient age 5 years or older | 13 | $168 |
2018
| Screening mammography, bilateral (2-view study of each breast), including computer-aided detection (CAD) when performed | 111 | $534 |
| Ultrasound, pregnant uterus, real time with image documentation, limited (eg, fetal heart beat, placental location, fetal position and/or qualitative amniotic fluid volume), 1 or more fetuses | 20 | $335 |
| Radiologic examination, chest; single view | 82 | $288 |
Money from drug and device companies
$162 in 2021
| 2021 | 3 | 8 | None | $162 |
| 2019 | 2 | 5 | None | $1,115 |
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.
A payment is not proof that care is biased.
| Medtronic | Kyphon Balloon Kyphoplasty | $129 | 6 payments
|
| Inari Medical | Flowtriever Catheter, S | $17 | 1 payment
|
| Cardiovascular Systems | Diamondback Peripheral | $17 | 1 payment
|
See all 8 published payments
| Medtronic | Meals · 2021-12-13 | Kyphon Balloon Kyphoplasty | $35 |
| Inari Medical | Meals · 2021-08-09 | Flowtriever Catheter, S | $17 |
| Medtronic | Meals · 2021-07-27 | Activos | $24 |
| Medtronic | Meals · 2021-05-20 | Kyphon Balloon Kyphoplasty | $25 |
| Cardiovascular Systems | Meals · 2021-05-06 | Diamondback Peripheral | $17 |
| Medtronic | Meals · 2021-04-27 | Kyphon Balloon Kyphoplasty | $3 |
| Medtronic | Meals · 2021-04-26 | Kyphon Balloon Kyphoplasty | $32 |
| Medtronic | Meals · 2021-03-29 | Kyphon Balloon Kyphoplasty | $10 |
See earlier years (2019)
2019: $1,115
| Biocompatibles | Therasphere - Bio | $1,101 | 4 payments
|
| Medtronic USA | Kyphon Balloon Kyphoplasty | $14 | 1 payment
|
Professional record
- NPI
- 1457640443
- Licence
- CA A122746California A122746: Current · expires 2028-09-30
- Trained
- Stanford University School of Medicine, 2011
- Gender
- Female
More record details
- Sole proprietor
- Yes
- Taxonomy
- Federal specialty code 2085R0204X (2085R0204X); Diagnostic radiology (2085R0202X)
- Mailing address
- 300 Pasteur Dr, Stanford, CA, 94305
- NPI first listed
- 2011-03-30
- NPI last updated
- 2024-04-05
- NPI record certified
- 2024-04-05
This is when the NPI record was last certified, not a medical board exam.
Extra NPI addresses: 2351 Clay St, San Francisco, CA, 94115 · 1425 S Main St, Walnut Creek, CA, 94596
This office lists an electronic records connection.