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Andrew John Sweatt, MD

Pulmonary Disease · Stanford

NPI 1134361124

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
13
2 carriers
Offices
3

Offices

3 locations · Stanford Health Care · 3,152 clinicians in this group

Looking this up.

Hospitals listed: Stanford Health Care. That is not proof they admit you there this week.

Plans that list them

13 plans · 2 carriers

A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Sweatt’s office to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.

13 of 13 plans

Plans whose provider directory lists this clinician
Alignment Health BreathEasy (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Clarity (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Harmony (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes CalPlus (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes Care (HMO C-SNP)Alignment Health PlanListedSep 28, 2026
Alignment Health Heart & Diabetes Choice (HMO C-SNP)Alignment Health PlanListedSep 28, 2026
Alignment Health Honor+ Plan (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health My Choice CalCare (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health Silicon (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health smartHMO (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health the ONE (HMO)Alignment Health PlanListedOct 3, 2026
DualConnect (HMO D-SNP)Santa Clara Family Health PlanListedSep 1, 2026

California Medical Board record

Licence A124463 · Current

Licensed to practise in California · since 2013 · expires 2028-09-30 · Georgetown 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.

  • Stanford Health CareStanford, CAAcute Care Hospital · Voluntary non-profit - Private · Has an emergency departmentPart of Stanford Health Care, which runs 3 hospitalsHome of Stanford Cancer Institute, a National Cancer Institute designated comprehensive cancer centrePatients rate it 4 of 5 · 83% would definitely recommend it
    Overall rating: 5 of 5 starsWorse than the national rate — Perioperative pulmonary embolism or deep vein thrombosis rate: 5.31 (4.24 to 6.37) · 8,661 cases, Jul 2022 – Jun 2024Worse than the national rate — Rate of inpatient admissions for patients receiving outpatient chemotherapy: 14.1 (12.7 to 15.7) · 2,191 cases, Jan 2024 – Dec 2024Better than the national rate — Postoperative respiratory failure rate: 4.08 (1.95 to 6.21) · 5,296 cases, Jul 2022 – Jun 2024Better than the national rate — Catheter Associated Urinary Tract Infections (ICU + select Wards): 0.317, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.446, Oct 2024 – Sep 2025Better than the national rate — SSI - Colon Surgery: 0.241, Oct 2024 – Sep 2025Better than the national rate — Ratio of unplanned hospital visits after hospital outpatient surgery: 0.7 (0.6 to 0.9) · 3,348 cases, Jan 2024 – Dec 2024
See every measure and the patient survey for Stanford Health Care

Behind the star rating — Deaths: 5 better, 3 the same, 0 worse of 8 measures. Safety: 3 better, 5 the same, 0 worse of 8 measures. Readmissions: 2 better, 5 the same, 4 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 Stanford Health Care
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths5.31 (4.24 to 6.37) · 8,661 casesWorseJul 2022 – Jun 2024
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits14.1 (12.7 to 15.7) · 2,191 casesWorseJan 2024 – Dec 2024
Postoperative respiratory failure rateComplications and deaths4.08 (1.95 to 6.21) · 5,296 casesBetterJul 2022 – Jun 2024
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0.317BetterOct 2024 – Sep 2025
Clostridium Difficile (C.Diff)Infections0.446BetterOct 2024 – Sep 2025
SSI - Colon SurgeryInfections0.241BetterOct 2024 – Sep 2025
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits0.7 (0.6 to 0.9) · 3,348 casesBetterJan 2024 – Dec 2024
Abdominopelvic accidental puncture or laceration rateComplications and deaths1.06 (0.45 to 1.67) · 5,374 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths0.86 (0.72 to 1)No differentJul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths166.09 (137.88 to 194.3) · 470 casesNo differentJul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths1.1 · 192 casesNoneJul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths6.4 · 146 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths9.7 · 253 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths6.3 · 880 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths10.3 · 935 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths8.7 · 501 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths2.1 · 7,730 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.13 (0 to 0.27) · 20,799 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.28 (0.14 to 0.43) · 23,182 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths0.94 (0.2 to 1.68) · 5,694 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths2.36 (1.54 to 3.19) · 7,846 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths5.2 (3.76 to 6.64) · 5,603 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths1.38 (0.23 to 2.53) · 2,211 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.52 (0.21 to 0.83) · 19,915 casesNo differentJul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths3.6 · 416 casesNoneApr 2023 – Mar 2025
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections0.869No differentOct 2024 – Sep 2025
MRSA BacteremiaInfections0.857No differentOct 2024 – Sep 2025
SSI - Abdominal HysterectomyInfections0.368No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits16.2 · 247 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits20.5 · 1,021 casesNoneJul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits47.8 · 258 casesNoneJul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits-1.6 · 990 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits20.8 · 976 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits16.5 · 959 casesNoneJul 2023 – Jun 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits5.2 (4.4 to 6.2) · 2,191 casesNo differentJan 2024 – Dec 2024
Rate of readmission after hip/knee replacementUnplanned return visits5.1 · 425 casesNoneJul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits9.6 · 158 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits19.6 · 183 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits12.7 (10.4 to 15.4) · 4,578 casesNo differentJan 2022 – Dec 2024

What patients said (6,810 patients answered, 25% of those asked)

Patient survey stars by topic at Stanford Health Care
Cleanliness4
Nurse communication4
Doctor communication4
Communication about medicines3
Discharge information4
Overall hospital rating4
Quietness2
Recommend hospital5
Share of patients giving the best answer at Stanford Health Care
Room was "always" clean75%
Nurses "always" communicated well82%
Doctors "always" communicated well81%
Staff "always" explained63%
Yes, staff "did" give patients this information89%
Yes, staff "did" give patients information about help after discharge89%
Doctors "always" explained things so they could understand76%
Doctors "always" listened carefully80%
Doctors "always" treated them with courtesy and respect87%
Patients who gave a rating of "9" or "10" (high)79%
Staff "always" explained new medications76%
Nurses "always" explained things so they could understand77%
Nurses "always" listened carefully79%
Nurses "always" treated them with courtesy and respect88%
"Always" quiet at night53%
"YES", patients would definitely recommend the hospital83%
Staff "always" explained possible side effects50%
Yes, staff "did" give patients information about possible symptoms90%

Original Medicare doctor bills

$30,571

Medicare paid this office $30,571 for 131 people. Most of that is long return visits and Botox.

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

Largest Original Medicare bills
Long return visit (40+ min)57$12,131$139
Long return visit (40+ min)25$3,914$130
New patient visit (60+ min)17$2,827$166
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes11$2,445$106
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes13$1,415$71
See all 6 services
Every Original Medicare service billed
Long return visit (40+ min)57$12,131$139
Long return visit (40+ min)25$3,914$130
New patient visit (60+ min)17$2,827$166
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes11$2,445$106
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes13$1,415$71
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes11$1,284$117

Who their Medicare patients are

131 Original Medicare patients in 2024. Average age 74 · Under 65 12% · 85 and older 11% · Women 60% · Also on Medicaid 24% · Health risk score 2.21. Above the middle of the specialty; the typical pulmonary disease clinician is at 2.13.

Conditions among them: High blood pressure 75% · Coronary heart disease 47% · Heart failure 47% · COPD 44% · Chronic kidney disease 41% · Diabetes 37% · Atrial fibrillation 37% · Depression 25% · Cancer 15% · Stroke 12% · Dementia 9%.

The office billed $126,670, Medicare allowed $39,546 and paid $30,571; for 239 services of 17 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
2024131239742.21$126,670$30,571
2023196368732.19$137,039$32,044
2022188355742.00$132,770$28,400
2021208399722.21$171,010$32,318
2020195431712.50$132,107$28,878
2019177345702.51$80,133$24,195
2018108261702.21$39,567$17,023
201774162662.39$42,348$13,431
20165368642.12$15,028$4,485
2013104244682.37$62,492$21,110

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: 11 services

Original Medicare services billed in 2023
Long return visit (40+ min)40$7,654$120
Long return visit (40+ min)22$4,849$128
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes21$3,620$110
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes25$2,918$73
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes20$2,391$120
Return visit (30+ min)21$1,897$90
Return visit (30+ min)11$1,155$89
Test to examine how well the lungs exchange gases29$226$8
Test to measure expiratory airflow and volume changes before and after medication administration22$206$9
Test to measure expiratory airflow and volume25$180$7
Test to determine lung volumes using sensors14$153$11

2022: 8 services

Original Medicare services billed in 2022
Long return visit (40+ min)39$8,833$121
Long return visit (40+ min)32$5,811$124
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes17$2,437$94
Return visit (30+ min)18$1,443$80
Test to examine how well the lungs exchange gases43$351$8
Test to measure expiratory airflow and volume changes before and after medication administration29$274$9
Test to measure expiratory airflow and volume31$234$8
Test to determine lung volumes using sensors18$199$11

2021: 10 services

Original Medicare services billed in 2021
Long return visit (40+ min)34$7,342$144
Long return visit (40+ min)23$6,596$140
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes25$3,818$95
Return visit (30+ min)26$2,463$95
Return visit (30+ min)14$1,654$97
Initial hospital care with straightforward or low level of medical decision making, per day at least 40 minutes15$1,290$86
Test to examine how well the lungs exchange gases48$398$8
Test to measure expiratory airflow and volume changes before and after medication administration35$337$10
Test to determine lung volumes using sensors26$291$11
Test to measure expiratory airflow and volume30$231$8

2020: 9 services

Original Medicare services billed in 2020
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes22$6,265$95
Long return visit (40+ min)35$5,375$96
Long return visit (40+ min)24$3,854$96
New patient visit (60+ min)11$1,537$140
Return visit (30+ min)13$1,014$68
Test to examine how well the lungs exchange gases62$530$9
Test to measure expiratory airflow and volume47$372$8
Test to measure expiratory airflow and volume changes before and after medication administration29$356$12
Test to determine lung volumes using sensors25$290$12

2019: 9 services

Original Medicare services billed in 2019
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes24$5,094$94
Long return visit (40+ min)29$4,626$96
Long return visit (40+ min)19$3,243$98
New patient visit (60+ min)19$2,907$153
Return visit (30+ min)13$1,005$72
Test to measure expiratory airflow and volume43$347$8
Test to examine how well the lungs exchange gases40$342$8
Test to measure expiratory airflow and volume changes before and after medication administration23$264$11
Test to determine lung volumes using sensors13$147$11

2018: 6 services

Original Medicare services billed in 2018
Long return visit (40+ min)28$4,832$93
Long return visit (40+ min)19$3,016$94
New patient visit (60+ min)14$1,846$132
Test to measure expiratory airflow and volume changes before and after medication administration33$385$12
Test to examine how well the lungs exchange gases33$268$8
Test to determine lung volumes using sensors23$253$11

2017: 4 services

Original Medicare services billed in 2017
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes16$3,833$93
Long return visit (40+ min)12$1,943$93
Return visit (30+ min)17$1,520$63
Pulmonary exercise testing22$605$28

2016: 2 services

Original Medicare services billed in 2016
Return visit (30+ min)16$1,121$70
Pulmonary exercise testing29$796$27

2013: 4 services

Original Medicare services billed in 2013
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes47$7,587$80
Initial hospital care with moderate level of medical decision making at least 75 minutes43$6,713$156
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes44$3,943$56
Hospital discharge day management, more than 30 minutes20$1,653$83

Medicaid work

$225 in 2023

Medicaid paid $225 for 31 billed services this clinician did in 2023, up to 19 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 2023
EVALUATION OF WHEEZING12$116
Diffusing capacity19$109
Medicaid work by year
202331219$225
202213113$259
202112112$51
202012112$93
See the largest Medicaid services in earlier years

2022

Largest Medicaid services in 2022
EVALUATION OF WHEEZING13$259

2021

Largest Medicaid services in 2021
Diffusing capacity12$51

2020

Largest Medicaid services in 2020
Diffusing capacity12$93

Drugs they prescribed that Part D paid

$1,540,213

Pharmacies billed $1,540,213 in 2024.

This is pharmacy cost, not the office bill, and not what patients paid.

Opioids were 0% of their Part D prescriptions (0 of 631) in 2024. At or below the middle of the specialty; the typical pulmonary disease clinician is at 0%.

377 generic and 254 brand-name prescriptions · $1,540,213 in drug cost.

Part D prescriptions only. The opioid rate is opioid prescriptions as a share of all this clinician's Part D prescriptions; surgeons and pain specialists run higher than others, so it is shown against the same specialty.

Largest Part D drug costs
Opsumit77$915,004$11,883
Ambrisentan37$188,359$5,091
Trelegy Ellipta41$27,285$665
Sildenafil Citrate99$18,526$187
Jardiance16$9,482$593
See all 13 drugs
Every Part D drug this clinician prescribed
Opsumit77$915,004$11,883
Ambrisentan37$188,359$5,091
Trelegy Ellipta41$27,285$665
Sildenafil Citrate99$18,526$187
Jardiance16$9,482$593
Anoro Ellipta18$9,273$515
Spiriva Respimat11$5,527$502
Wixela Inhub36$5,171$144
Bumetanide33$1,713$52
Albuterol Sulfate Hfa39$1,165$30
Spironolactone38$335$9
Furosemide40$223$6
Montelukast13$207$16

Year by year

Part D prescribing by year
2024631630% (0)40%$1,540,213
2023509590% (0)32%$809,168
2022493410% (0)29%$586,256
2021438520% (0)37%$492,384
2020386480% (0)43%$1,019,586
2019246410% (0)48%$478,178
2018208260% (0)54%$413,551
2017144230% (0)61%$493,593
201622None0% (0)55%$66,526
201310143None22%$2,473

Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.

See the drugs prescribed each year

2023: 13 drugs

Part D drugs prescribed in 2023
Opsumit37$383,128$10,355
Ambrisentan46$171,153$3,721
Sildenafil Citrate90$23,154$257
Trelegy Ellipta18$11,699$650
Spiriva Handihaler13$8,205$631
Breo Ellipta15$6,354$424
Spiriva Respimat11$5,575$507
Fluticasone-Salmeterol16$4,078$255
Bumetanide27$902$33
Albuterol Sulfate Hfa19$530$28
Furosemide41$497$12
Spironolactone43$396$9
Montelukast16$241$15

2022: 11 drugs

Part D drugs prescribed in 2022
Opsumit23$251,784$10,947
Ambrisentan46$175,087$3,806
Sildenafil Citrate94$30,431$324
Spiriva Handihaler23$12,214$531
Incruse Ellipta22$9,222$419
Spiriva Respimat14$6,982$499
Wixela Inhub12$3,649$304
Bumetanide46$1,596$35
Albuterol Sulfate Hfa23$1,205$52
Spironolactone46$421$9
Furosemide46$203$4

2021: 10 drugs

Part D drugs prescribed in 2021
Ambrisentan29$154,236$5,318
Opsumit15$145,180$9,679
Sildenafil Citrate86$18,068$210
Incruse Ellipta29$13,911$480
Spiriva Respimat12$5,914$493
Wixela Inhub13$3,669$282
Bumetanide34$1,240$36
Albuterol Sulfate Hfa17$899$53
Furosemide67$391$6
Spironolactone25$281$11

2020: 9 drugs

Part D drugs prescribed in 2020
Opsumit32$332,206$10,381
Adempas27$301,089$11,151
Ambrisentan32$169,529$5,298
Sildenafil Citrate70$19,913$284
Incruse Ellipta23$8,113$353
Spironolactone31$297$10
Montelukast12$266$22
Potassium Chloride15$263$18
Furosemide35$161$5

2019: 7 drugs

Part D drugs prescribed in 2019
Letairis13$129,193$9,938
Adempas12$125,902$10,492
Opsumit12$112,716$9,393
Sildenafil Citrate56$21,725$388
Potassium Chloride12$242$20
Spironolactone19$163$9
Furosemide36$129$4

2018: 6 drugs

Part D drugs prescribed in 2018
Letairis24$238,066$9,919
Adempas11$108,921$9,902
Sildenafil47$20,710$441
Spiriva18$7,341$408
Advair Diskus11$4,920$447
Furosemide34$155$5

2017: 7 drugs

Part D drugs prescribed in 2017
Opsumit18$156,440$8,691
Letairis13$123,098$9,469
Adempas11$103,438$9,403
Sildenafil27$8,028$297
Spiriva12$4,413$368
Symbicort11$3,393$308
Furosemide12$67$6

Checkups this office reported

Medicare did not publish checkup rates for this clinician.

Medicare’s overall office score
76.5 / 100
Scores the office’s reporting and systems. It is not a grade for how the doctor treats you.

Professional record

NPI
1134361124
Licence
CA A124463California A124463: Current · expires 2028-09-30
Trained
George Washington University School of Medicine, 2009
Video visits
Lists video visits
Gender
Male
More record details
Sole proprietor
No
Taxonomy
Federal specialty code 207RP1001X (207RP1001X); Internal medicine (207R00000X); Federal specialty code 207RC0200X (207RC0200X)
Mailing address
300 Pasteur Dr, Stanford, CA, 94305
NPI first listed
2009-04-06
NPI last updated
2024-04-17
NPI record certified
2024-04-17

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