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Yan Huang, MD

Pathology · San Jose

NPI 1164808143

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: Montefiore Medical Center. 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. Huang’s office at (408) 972-3000 to ask if they take your plan before you enroll.

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.

  • Montefiore Medical CenterBronx, NYAcute Care Hospital · Voluntary non-profit - Private · Has an emergency department · Birthing-friendlyPart of Montefiore Medical Center, which runs 8 hospitalsHome of Montefiore Einstein Cancer Center, a National Cancer Institute designated comprehensive cancer centrePatients rate it 2 of 5 · 65% would definitely recommend it
    Overall rating: 3 of 5 starsWorse than the national rate — CMS Medicare PSI 90: Patient safety and adverse events composite: 1.23 (1.01 to 1.45), Jul 2022 – Jun 2024Worse than the national rate — Perioperative pulmonary embolism or deep vein thrombosis rate: 5.96 (4.4 to 7.52) · 3,522 cases, Jul 2022 – Jun 2024Worse than the national rate — Pressure ulcer rate: 0.95 (0.64 to 1.26) · 17,685 cases, Jul 2022 – Jun 2024Better than the national rate — Catheter Associated Urinary Tract Infections (ICU + select Wards): 0.679, Oct 2024 – Sep 2025Better than the national rate — Central Line Associated Bloodstream Infection (ICU + select Wards): 0.584, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.283, Oct 2024 – Sep 2025
See every measure and the patient survey for Montefiore Medical Center

Behind the star rating — Deaths: 5 better, 3 the same, 0 worse of 8 measures. Safety: 2 better, 5 the same, 1 worse of 8 measures. Readmissions: 1 better, 7 the same, 3 worse of 11 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.

Every scored measure at Montefiore Medical Center
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths1.23 (1.01 to 1.45)WorseJul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths5.96 (4.4 to 7.52) · 3,522 casesWorseJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.95 (0.64 to 1.26) · 17,685 casesWorseJul 2022 – Jun 2024
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0.679BetterOct 2024 – Sep 2025
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections0.584BetterOct 2024 – Sep 2025
Clostridium Difficile (C.Diff)Infections0.283BetterOct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths0.7 (0 to 1.48) · 3,839 casesNo differentJul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths173.71 (144.1 to 203.32) · 293 casesNo differentJul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths2.5 · 71 casesNoneJul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths7 · 228 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths10.9 · 235 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths5.2 · 726 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths9.2 · 878 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths7.5 · 1,164 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths2.4 · 13,803 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.1 (0 to 0.26) · 18,946 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.21 (0.05 to 0.36) · 20,155 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths1.42 (0.03 to 2.82) · 1,159 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths2.47 (1.29 to 3.65) · 3,435 casesNo differentJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths10.77 (5.48 to 16.06) · 1,120 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths6.47 (3.29 to 9.65) · 1,192 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths1.92 (0.57 to 3.28) · 744 casesNo differentJul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths2.8 · 1,424 casesNoneApr 2023 – Mar 2025
MRSA BacteremiaInfections0.812No differentOct 2024 – Sep 2025
SSI - Abdominal HysterectomyInfections1.336No differentOct 2024 – Sep 2025
SSI - Colon SurgeryInfections1.058No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits17.8 · 722 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits21.8 · 2,620 casesNoneJul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits22 · 255 casesNoneJul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits-18 · 840 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits-6.4 · 886 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits18.7 · 2,180 casesNoneJul 2023 – Jun 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits4.1 (2.8 to 5.7) · 356 casesNo differentJan 2024 – Dec 2024
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits13.2 (10.5 to 16.3) · 356 casesNo differentJan 2024 – Dec 2024
Rate of readmission after hip/knee replacementUnplanned return visits5.2 · 1,427 casesNoneJul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits12.9 · 170 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits22.3 · 973 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits12.3 (9.3 to 16.2) · 803 casesNo differentJan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits0.8 (0.6 to 1.1) · 627 casesNo differentJan 2024 – Dec 2024

What patients said (4,904 patients answered, 11% of those asked)

Patient survey stars by topic at Montefiore Medical Center
Cleanliness3
Nurse communication2
Doctor communication3
Communication about medicines2
Discharge information2
Overall hospital rating2
Quietness2
Recommend hospital3
Share of patients giving the best answer at Montefiore Medical Center
Room was "always" clean68%
Nurses "always" communicated well75%
Doctors "always" communicated well78%
Staff "always" explained59%
Yes, staff "did" give patients this information81%
Yes, staff "did" give patients information about help after discharge79%
Doctors "always" explained things so they could understand74%
Doctors "always" listened carefully76%
Doctors "always" treated them with courtesy and respect83%
Patients who gave a rating of "9" or "10" (high)63%
Staff "always" explained new medications73%
Nurses "always" explained things so they could understand72%
Nurses "always" listened carefully72%
Nurses "always" treated them with courtesy and respect82%
"Always" quiet at night47%
"YES", patients would definitely recommend the hospital65%
Staff "always" explained possible side effects46%
Yes, staff "did" give patients information about possible symptoms82%

Original Medicare doctor bills

$31,007

Medicare paid this office $31,007 for 306 people.

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

Largest Original Medicare bills
Pathology examination of tissue using a microscope, intermediate complexity224$19,340$34
Special stained specimen slides to examine tissue, initial procedure77$3,042$32
Pathology examination of tissue using a microscope, moderately high complexity30$2,812$74
Special stained specimen slides to examine tissue, each additional procedure38$2,368$25
Pathology examination of tissue using a microscope, moderately low complexity34$357$11
See all 8 services
Every Original Medicare service billed
Pathology examination of tissue using a microscope, intermediate complexity224$19,340$34
Special stained specimen slides to examine tissue, initial procedure77$3,042$32
Pathology examination of tissue using a microscope, moderately high complexity30$2,812$74
Special stained specimen slides to examine tissue, each additional procedure38$2,368$25
Pathology examination of tissue using a microscope, moderately low complexity34$357$11
Preparation of tissue for examination by removing any calcium present26$311$11
Special stained specimen slides to examine tissue including interpretation and report21$256$11
Pathology examination of tissue using a microscope, limited examination16$73$4

Who their Medicare patients are

306 Original Medicare patients in 2024. Average age 72 · Under 65 15% · 85 and older 6% · Women 59% · Also on Medicaid 32% · Health risk score 1.69. Above the middle of the specialty; the typical pathology clinician is at 1.55.

Conditions among them: High blood pressure 75% · Diabetes 51% · Coronary heart disease 36% · Chronic kidney disease 34% · Heart failure 23% · Cancer 22% · Depression 21% · COPD 16% · Atrial fibrillation 16% · Stroke 12% · Dementia 10%.

The office billed $211,443, Medicare allowed $38,472 and paid $31,007; for 930 services of 14 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
2024306930721.69$211,443$31,007
2023309886701.78$193,455$26,957
2022229654711.68$134,220$19,992

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: 7 services

Original Medicare services billed in 2023
Pathology examination of tissue using a microscope, intermediate complexity229$17,799$32
Special stained specimen slides to examine tissue, initial procedure87$3,170$30
Special stained specimen slides to examine tissue, each additional procedure29$1,999$24
Pathology examination of tissue using a microscope, moderately high complexity16$1,144$72
Pathology examination of tissue using a microscope, moderately low complexity41$450$10
Special stained specimen slides to examine tissue including interpretation and report12$127$11
Pathology examination of tissue using a microscope, limited examination15$66$4

2022: 6 services

Original Medicare services billed in 2022
Pathology examination of tissue using a microscope, intermediate complexity174$13,976$33
Special stained specimen slides to examine tissue, initial procedure51$2,061$30
Special stained specimen slides to examine tissue, each additional procedure13$1,601$25
Pathology examination of tissue using a microscope, moderately high complexity13$949$73
Pathology examination of tissue using a microscope, moderately low complexity31$341$10
Pathology examination of tissue using a microscope, limited examination12$52$4

Medicaid work

$45,403 in 2024

Medicaid paid $45,403 for 667 billed services this clinician did in 2024, up to 64 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
TISSUE EXAM BY PATHOLOGIST449$38,330
Immunohistochemistry or immunocytochemistry, per specimen; initial single antibody stain procedure141$6,277
TISSUE EXAM BY PATHOLOGIST77$795
Medicaid work by year
2024667364$45,403
20231,064493$80,081
2022806458$53,931
2021224446$16,736
See the largest Medicaid services in earlier years

2023

Largest Medicaid services in 2023
TISSUE EXAM BY PATHOLOGIST638$63,175
Immunohistochemistry or immunocytochemistry, per specimen; initial single antibody stain procedure262$13,098
TISSUE EXAM BY PATHOLOGIST20$1,980
TISSUE EXAM BY PATHOLOGIST144$1,828

2022

Largest Medicaid services in 2022
TISSUE EXAM BY PATHOLOGIST512$43,963
Immunohistochemistry or immunocytochemistry, per specimen; initial single antibody stain procedure141$7,000
TISSUE EXAM BY PATHOLOGIST140$1,757
TISSUE EXAM BY PATHOLOGIST13$1,211

2021

Largest Medicaid services in 2021
TISSUE EXAM BY PATHOLOGIST143$13,457
Immunohistochemistry or immunocytochemistry, per specimen; initial single antibody stain procedure35$1,700
TISSUE EXAM BY PATHOLOGIST12$1,195
TISSUE EXAM BY PATHOLOGIST34$385

Checkups this office reported

Medicare did not publish checkup rates for this clinician.

Medicare’s overall office score
100.0 / 100
Scores the office’s reporting and systems. It is not a grade for how the doctor treats you.

Professional record

NPI
1164808143
Gender
Female
More record details
Sole proprietor
No
Taxonomy
Federal specialty code 207ZP0102X (207ZP0102X)
Mailing address
5745 Harder St, San Jose, CA, 95129
NPI first listed
2015-07-31
NPI last updated
2025-07-31
NPI record certified
2025-07-31

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

This office lists an electronic records connection.