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Timothy Scott Ulleseit, PA

Physician Assistant · Los Gatos

NPI 1245851120

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
2
1 carrier
Offices
5

Offices

5 locations · University Healthcare Alliance · 334 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

2 plans · 1 carrier

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

Plans whose provider directory lists this clinician
Anthem Full Dual Advantage Aligned (HMO D-SNP)Anthem Blue CrossListedOct 3, 2026
Anthem Medicare Advantage (HMO-POS)Anthem Blue CrossListedOct 3, 2026

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

$10,375

Medicare paid this office $10,375 for 121 people.

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

Largest Original Medicare bills
Return visit (30+ min)26$1,673$60
Short return visit (20+ min)19$1,473$78
Short return visit (20+ min)38$1,399$37
Short return visit17$292$16

Procedures Medicare counted

Procedure volume Medicare published
Removal of skin lesions1-10None
Removal of tissue1-10None

Who their Medicare patients are

121 Original Medicare patients in 2024. Average age 71 · Women 59% · Also on Medicaid 28% · Health risk score 1.20. At or below the middle of the specialty; the typical physician assistant clinician is at 1.31.

Conditions among them: High blood pressure 65% · Depression 27% · Diabetes 26% · Chronic kidney disease 20% · Coronary heart disease 17% · COPD 17% · Heart failure 16% · Atrial fibrillation 15% · Cancer 11%.

The office billed $42,558, Medicare allowed $12,835 and paid $10,375; for 222 services of 24 kinds; $2,885 of it was for drugs given in the office and $7,490 for care.

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
2024121222711.20$42,558$10,375
2023206289691.30$61,501$14,083
2022171240671.50$48,272$10,453

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: 5 services

Original Medicare services billed in 2023
Short return visit (20+ min)103$4,423$39
Return visit (30+ min)68$4,064$50
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit18$2,421$134
Long return visit (40+ min)15$1,351$90
Short return visit35$764$21

2022: 4 services

Original Medicare services billed in 2022
Return visit (30+ min)58$4,009$61
Short return visit (20+ min)80$3,561$40
Long return visit (40+ min)18$1,518$76
Short return visit36$732$19

Medicaid work

$1,324 in 2024

Medicaid paid $1,324 for 722 billed services this clinician did in 2024, up to 99 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
Hospital outpatient clinic visit for assessment and management of a patient241$1,076
Return visit (30+ min)85$160
Short return visit (20+ min)193$64
COLLECTION VENOUS BLOOD VENIPUNCTURE71$19
Short return visit75$6
COMPREHENSIVE METABOLIC PANEL24$0
Blood count; complete (CBC), automated (Hgb, Hct, RBC, WBC and platelet count) and automated differential WBC count33$0
Medicaid work by year
2024722799$1,324
20232,8469117$6,642
20222,3421097$3,651
202126125$0
See the largest Medicaid services in earlier years

2023

Largest Medicaid services in 2023
Hospital outpatient clinic visit for assessment and management of a patient1,153$3,218
Return visit (30+ min)339$1,221
Short return visit (20+ min)590$1,198
Short return visit250$344
Infectious disease (viral respiratory tract infection), pathogen-specific RNA, 4 targets (severe acute respiratory syndrome coronavirus 2 [SARS-CoV-2], influenza A, influenza B, respiratory syncytial virus [RSV]), upper respiratory specimen, each pathogen reported as detected or not detected13$215
Blood count; complete (CBC), automated (Hgb, Hct, RBC, WBC and platelet count) and automated differential WBC count95$173
COMPREHENSIVE METABOLIC PANEL81$164
Hemoglobin A1C level12$73
COLLECTION VENOUS BLOOD VENIPUNCTURE313$36

2022

Largest Medicaid services in 2022
Hospital outpatient clinic visit for assessment and management of a patient1,036$2,568
Short return visit (20+ min)513$327
Return visit (30+ min)232$297
Influenza virus vaccine, quadrivalent (IIV4), split virus, preservative free, 0.5 mL dosage, for intramuscular use13$145
Infectious disease (viral respiratory tract infection), pathogen-specific RNA, 4 targets (severe acute respiratory syndrome coronavirus 2 [SARS-CoV-2], influenza A, influenza B, respiratory syncytial virus [RSV]), upper respiratory specimen, each pathogen reported as detected or not detected51$120
Short return visit212$107
Blood count; complete (CBC), automated (Hgb, Hct, RBC, WBC and platelet count) and automated differential WBC count39$58
COMPREHENSIVE METABOLIC PANEL37$15
COLLECTION VENOUS BLOOD VENIPUNCTURE195$13
Infectious agent detection by nucleic acid (DNA or RNA); Streptococcus, group A, amplified probe technique14$0

2021

Largest Medicaid services in 2021
Hospital outpatient clinic visit for assessment and management of a patient26$0

Drugs they prescribed that Part D paid

$41,527

Pharmacies billed $41,527 in 2024.

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

Opioids were 3% of their Part D prescriptions (16 of 596) in 2024. Above the middle of the specialty; the typical physician assistant clinician is at 1%.

496 generic and 88 brand-name prescriptions · $41,527 in drug cost · 27 antibiotic prescriptions to 22 people.

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
Ozempic13$16,576$1,275
Atorvastatin60$1,512$25
Albuterol Sulfate Hfa24$1,039$43
Gabapentin16$454$28
Levothyroxine32$246$8
See all 16 drugs
Every Part D drug this clinician prescribed
Ozempic13$16,576$1,275
Atorvastatin60$1,512$25
Albuterol Sulfate Hfa24$1,039$43
Gabapentin16$454$28
Levothyroxine32$246$8
Trazodone11$199$18
Losartan16$182$11
Duloxetine22$166$8
Lisinopril17$111$7
Omeprazole12$99$8
Warfarin13$98$8
Amlodipine Besylate22$93$4
Metformin13$82$6
Citalopram Hbr13$65$5
Potassium Chloride11$46$4
Glipizide11$26$2

Year by year

Part D prescribing by year
20245961793% (16)15%$41,527
20231,0602294% (42)17%$108,293
20226201714% (23)None$58,442

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

See the drugs prescribed each year

2023: 31 drugs

Part D drugs prescribed in 2023
Ozempic13$15,900$1,223
Advair Diskus13$5,125$394
Basaglar Kwikpen U-10011$4,992$454
Albuterol Sulfate Hfa48$2,070$43
Efavirenz-Emtric-Tenofov Disop12$1,662$139
Atorvastatin63$1,063$17
Gabapentin30$783$26
Tamsulosin26$480$18
Trazodone31$394$13
Omeprazole26$382$15
Hydrocodone-Acetaminophen19$367$19
Famotidine13$339$26
Lisinopril46$339$7
Amlodipine Besylate35$299$9
Pantoprazole13$285$22
Metformin28$264$9
Levothyroxine22$259$12
Sertraline26$238$9
Losartan27$186$7
Potassium Chloride16$182$11
Duloxetine15$180$12
Spironolactone11$157$14
Fluticasone Propionate13$154$12
Nitrofurantoin Mono-Macro11$149$14
Glipizide12$96$8
Warfarin14$96$7
Metoprolol14$90$6
Cephalexin11$68$6
Simvastatin14$58$4
Furosemide13$50$4
Citalopram Hbr11$44$4

2022: 12 drugs

Part D drugs prescribed in 2022
Gabapentin18$1,218$68
Albuterol Sulfate Hfa14$964$69
Atorvastatin35$629$18
Lisinopril41$254$6
Trazodone11$230$21
Amlodipine Besylate13$197$15
Tamsulosin13$185$14
Metformin23$183$8
Sertraline17$182$11
Amoxicillin-Clavulanate Potass11$77$7
Hydrochlorothiazide13$72$6
Prednisone11$35$3

Professional record

NPI
1245851120
Licence
OR PA207110
Trained
Oregon Health Sciences University School of Medicine, 2021
Video visits
Lists video visits
Gender
Male
More record details
Sole proprietor
No
Taxonomy
Physician assistant (363A00000X); Student in a training program (390200000X)
Mailing address
15425 Los Gatos Blvd Ste 120, Los Gatos, CA, 95032
NPI first listed
2020-05-01
NPI last updated
2024-11-18
NPI record certified
2024-11-18

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

Extra NPI addresses: 2821 Daggett Ave Ste 100, Klamath Falls, OR, 97601 · 2730 South Moody Ave, Portland, OR, 97201