Frank A Fazzolari, MD

Offices

1 location · Sutter Bay Medical Foundation · 3,783 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 · 2 carriers

A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Fazzolari’s office at (415) 600-1020 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.

2 of 2 plans

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Plans whose provider directory lists this clinician

Alignment Health Sutter Advantage +More (HMO)	Alignment Health Plan	Listed	Oct 3, 2026
DualConnect (HMO D-SNP)	Santa Clara Family Health Plan	Listed	Sep 1, 2026

California Medical Board record

Licence A75871 · Current

Licensed to practise in California · since 2001 · expires 2027-04-30 · State University of New York Health Science Center at Syracuse.

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.

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Every scored measure at Stanford Health Care

Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths	5.31 (4.24 to 6.37) · 8,661 cases	Worse	Jul 2022 – Jun 2024
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits	14.1 (12.7 to 15.7) · 2,191 cases	Worse	Jan 2024 – Dec 2024
Postoperative respiratory failure rateComplications and deaths	4.08 (1.95 to 6.21) · 5,296 cases	Better	Jul 2022 – Jun 2024
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections	0.317	Better	Oct 2024 – Sep 2025
Clostridium Difficile (C.Diff)Infections	0.446	Better	Oct 2024 – Sep 2025
SSI - Colon SurgeryInfections	0.241	Better	Oct 2024 – Sep 2025
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits	0.7 (0.6 to 0.9) · 3,348 cases	Better	Jan 2024 – Dec 2024
Abdominopelvic accidental puncture or laceration rateComplications and deaths	1.06 (0.45 to 1.67) · 5,374 cases	No different	Jul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths	0.86 (0.72 to 1)	No different	Jul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths	166.09 (137.88 to 194.3) · 470 cases	No different	Jul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths	1.1 · 192 cases	None	Jul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths	6.4 · 146 cases	None	Jul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths	9.7 · 253 cases	None	Jul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths	6.3 · 880 cases	None	Jul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths	10.3 · 935 cases	None	Jul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths	8.7 · 501 cases	None	Jul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths	2.1 · 7,730 cases	None	Jul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths	0.13 (0 to 0.27) · 20,799 cases	No different	Jul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths	0.28 (0.14 to 0.43) · 23,182 cases	No different	Jul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths	0.94 (0.2 to 1.68) · 5,694 cases	No different	Jul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths	2.36 (1.54 to 3.19) · 7,846 cases	No different	Jul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths	5.2 (3.76 to 6.64) · 5,603 cases	No different	Jul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths	1.38 (0.23 to 2.53) · 2,211 cases	No different	Jul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths	0.52 (0.21 to 0.83) · 19,915 cases	No different	Jul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths	3.6 · 416 cases	None	Apr 2023 – Mar 2025
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections	0.869	No different	Oct 2024 – Sep 2025
MRSA BacteremiaInfections	0.857	No different	Oct 2024 – Sep 2025
SSI - Abdominal HysterectomyInfections	0.368	No different	Oct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits	16.2 · 247 cases	None	Jul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits	20.5 · 1,021 cases	None	Jul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits	47.8 · 258 cases	None	Jul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits	-1.6 · 990 cases	None	Jul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits	20.8 · 976 cases	None	Jul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits	16.5 · 959 cases	None	Jul 2023 – Jun 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits	5.2 (4.4 to 6.2) · 2,191 cases	No different	Jan 2024 – Dec 2024
Rate of readmission after hip/knee replacementUnplanned return visits	5.1 · 425 cases	None	Jul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits	9.6 · 158 cases	None	Jul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits	19.6 · 183 cases	None	Jul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits	12.7 (10.4 to 15.4) · 4,578 cases	No different	Jan 2022 – Dec 2024

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

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Patient survey stars by topic at Stanford Health Care

Cleanliness	4
Nurse communication	4
Doctor communication	4
Communication about medicines	3
Discharge information	4
Overall hospital rating	4
Quietness	2
Recommend hospital	5

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Share of patients giving the best answer at Stanford Health Care

Room was "always" clean	75%
Nurses "always" communicated well	82%
Doctors "always" communicated well	81%
Staff "always" explained	63%
Yes, staff "did" give patients this information	89%
Yes, staff "did" give patients information about help after discharge	89%
Doctors "always" explained things so they could understand	76%
Doctors "always" listened carefully	80%
Doctors "always" treated them with courtesy and respect	87%
Patients who gave a rating of "9" or "10" (high)	79%
Staff "always" explained new medications	76%
Nurses "always" explained things so they could understand	77%
Nurses "always" listened carefully	79%
Nurses "always" treated them with courtesy and respect	88%
"Always" quiet at night	53%
"YES", patients would definitely recommend the hospital	83%
Staff "always" explained possible side effects	50%
Yes, staff "did" give patients information about possible symptoms	90%

Original Medicare doctor bills

$150,549

Medicare paid this office $150,549 for 682 people.

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

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Largest Original Medicare bills

Removal of polyps or growths of large bowel using an endoscope with mechanical snare	315	$75,601	$240
Biopsy of large bowel using a flexible endoscope	223	$15,217	$68
Short return visit (20+ min)	120	$10,902	$81
Return visit (30+ min)	79	$10,032	$117
Colorectal cancer screening; colonoscopy on individual at high risk	45	$9,274	$206

See all 15 services

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Every Original Medicare service billed

Removal of polyps or growths of large bowel using an endoscope with mechanical snare	315	$75,601	$240
Biopsy of large bowel using a flexible endoscope	223	$15,217	$68
Short return visit (20+ min)	120	$10,902	$81
Return visit (30+ min)	79	$10,032	$117
Colorectal cancer screening; colonoscopy on individual at high risk	45	$9,274	$206
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	108	$8,031	$72
Diagnostic exam of large bowel using a flexible endoscope	14	$2,403	$172
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	11	$2,266	$206
Long return visit (40+ min)	13	$2,257	$174
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm	20	$2,249	$112
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	453	$2,026	$4
New patient visit (30+ min)	12	$1,294	$108
Short return visit	25	$1,292	$52
Injection beneath lining of large bowel using a flexible endoscope	61	$1,089	$18
Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	24	$375	$14

Procedures Medicare counted

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Procedure volume Medicare published

Colonoscopy	110	More than 82% of doctors who do this
Upper gastrointestinal (GI) endoscopy for acid reflux	81	More than 72% of doctors who do this

Who their Medicare patients are

682 Original Medicare patients in 2024. Average age 74 · Under 65 2% · 85 and older 7% · Women 54% · Also on Medicaid 5% · Health risk score 0.79. At or below the middle of the specialty; the typical gastroenterology clinician is at 1.42.

Conditions among them: High blood pressure 56% · Coronary heart disease 20% · Cancer 16% · Diabetes 14% · Chronic kidney disease 13% · Atrial fibrillation 13% · Depression 12% · Heart failure 5% · COPD 4% · Dementia 2% · Stroke 2%.

The office billed $1,716,851, Medicare allowed $181,613 and paid $150,549; for 1,597 services of 24 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

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Original Medicare by year

2024	682	1,597	74	0.79	$1,716,851	$150,549
2023	568	1,238	75	0.78	$1,191,214	$119,559
2022	512	1,108	75	0.85	$935,031	$103,595
2021	549	1,207	75	0.82	$1,039,226	$112,940
2020	439	956	75	0.91	$790,123	$88,517
2019	497	1,223	74	0.90	$1,069,942	$111,339
2018	516	1,350	75	0.92	$1,076,453	$109,224
2017	540	1,319	74	1.01	$1,030,079	$109,908
2016	465	828	74	1.01	$810,763	$97,412
2015	455	771	74	0.98	$840,672	$113,245
2014	399	699	74	0.96	$711,572	$98,160
2013	337	574	73	1.11	$539,672	$76,112

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: 14 services

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Original Medicare services billed in 2023

Removal of polyps or growths of large bowel using an endoscope with mechanical snare	177	$43,754	$246
Biopsy of large bowel using a flexible endoscope	189	$20,122	$106
Short return visit (20+ min)	110	$10,469	$84
Return visit (30+ min)	83	$9,984	$113
Colorectal cancer screening; colonoscopy on individual at high risk	36	$7,583	$211
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	85	$5,918	$70
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	11	$2,322	$211
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm	18	$2,267	$126
Diagnostic exam of lower portion of large bowel using a flexible endoscope	11	$2,246	$204
New patient visit (30+ min)	23	$2,167	$94
Short return visit	29	$1,746	$56
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	329	$1,591	$5
Injection beneath lining of large bowel using a flexible endoscope	32	$519	$16
Office for the evaluation and management of established patient that may not require presence of healthcare professional	24	$457	$19

2022: 15 services

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Original Medicare services billed in 2022

Removal of polyps or growths of large bowel using an endoscope with mechanical snare	143	$33,360	$233
Colorectal cancer screening; colonoscopy on individual at high risk	58	$12,352	$213
Biopsy of large bowel using a flexible endoscope	101	$10,531	$104
Short return visit (20+ min)	114	$9,862	$76
Return visit (30+ min)	81	$9,750	$115
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	83	$6,917	$80
Biopsy of lower large bowel using a flexible endoscope	11	$3,501	$318
Diagnostic exam of lower portion of large bowel using a flexible endoscope	11	$2,782	$199
New patient visit (30+ min)	29	$2,610	$90
Long return visit (40+ min)	15	$2,271	$151
Office for the evaluation and management of established patient that may not require presence of healthcare professional	60	$1,400	$22
Short return visit	25	$1,396	$52
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	274	$1,392	$5
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm	13	$1,294	$100
Injection beneath lining of large bowel using a flexible endoscope	26	$389	$15

2021: 12 services

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Original Medicare services billed in 2021

Removal of polyps or growths of large bowel using an endoscope with mechanical snare	152	$35,874	$236
Biopsy of large bowel using a flexible endoscope	128	$14,680	$115
Short return visit (20+ min)	153	$13,978	$79
Colorectal cancer screening; colonoscopy on individual at high risk	62	$13,408	$216
Return visit (30+ min)	71	$8,472	$116
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	84	$6,293	$74
New patient visit (30+ min)	30	$2,998	$100
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	305	$1,584	$5
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm	13	$1,513	$116
Short return visit	22	$1,097	$48
Office for the evaluation and management of established patient that may not require presence of healthcare professional	36	$823	$22
Injection beneath lining of large bowel using a flexible endoscope	51	$757	$15

2020: 11 services

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Original Medicare services billed in 2020

Removal of polyps or growths of large bowel using an endoscope with mechanical snare	104	$25,069	$241
Biopsy of large bowel using a flexible endoscope	111	$13,542	$122
Colorectal cancer screening; colonoscopy on individual at high risk	46	$10,106	$220
Short return visit (20+ min)	110	$8,184	$67
Return visit (30+ min)	55	$5,127	$90
New patient visit (30+ min)	48	$4,855	$101
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	60	$4,420	$72
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm	12	$1,460	$122
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	231	$1,206	$5
Short return visit	20	$944	$45
Injection beneath lining of large bowel using a flexible endoscope	32	$485	$15

2019: 12 services

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Original Medicare services billed in 2019

Removal of polyps or growths of large bowel using an endoscope with mechanical snare	155	$36,621	$236
Biopsy of large bowel using a flexible endoscope	163	$16,493	$101
Colorectal cancer screening; colonoscopy on individual at high risk	48	$10,347	$216
Return visit (30+ min)	89	$8,974	$99
Short return visit (20+ min)	113	$8,564	$67
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	66	$4,387	$65
New patient visit (30+ min)	32	$3,221	$101
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	12	$2,590	$216
Diagnostic exam of lower portion of large bowel using a flexible endoscope	11	$1,832	$167
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	314	$1,595	$5
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm	15	$1,548	$103
Injection beneath lining of large bowel using a flexible endoscope	48	$735	$15

2018: 13 services

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Original Medicare services billed in 2018

Removal of polyps or growths of large bowel using an endoscope with mechanical snare	135	$31,185	$231
Biopsy of large bowel using a flexible endoscope	190	$21,411	$113
Return visit (30+ min)	93	$9,411	$91
Short return visit (20+ min)	106	$8,598	$66
Colorectal cancer screening; colonoscopy on individual at high risk	33	$6,953	$211
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	86	$6,095	$69
New patient visit (30+ min)	38	$3,567	$94
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	15	$3,190	$213
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm	20	$2,412	$115
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	322	$1,538	$5
Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	90	$1,084	$11
New patient visit (15+ min)	15	$1,004	$67
Injection beneath lining of large bowel using a flexible endoscope	57	$872	$15

2017: 20 services

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Original Medicare services billed in 2017

Removal of polyps or growths of large bowel using an endoscope with mechanical snare	122	$28,114	$230
Biopsy of large bowel using a flexible endoscope	189	$20,871	$110
Return visit (30+ min)	126	$13,721	$94
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	91	$6,914	$75
Colorectal cancer screening; colonoscopy on individual at high risk	32	$6,788	$212
Short return visit (20+ min)	72	$5,232	$66
New patient visit (30+ min)	36	$3,173	$88
Diagnostic exam of lower portion of large bowel using a flexible endoscope	17	$2,830	$166
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	12	$2,548	$212
Long return visit (40+ min)	17	$2,394	$133
New patient visit (45+ min)	19	$2,373	$125
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm	18	$2,175	$109
Diagnostic exam of large bowel using a flexible endoscope	13	$2,125	$163
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes	15	$1,684	$65
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	13	$1,260	$97
Initial hospital care with straightforward or low level of medical decision making, per day at least 40 minutes	14	$1,256	$90
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	263	$1,126	$4
Injection beneath lining of large bowel using a flexible endoscope	49	$1,087	$22
Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes	82	$1,031	$10
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes	31	$327	$11

2016: 16 services

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Original Medicare services billed in 2016

Removal of polyps or growths of large bowel using an endoscope with mechanical snare	103	$24,670	$237
Return visit (30+ min)	128	$14,903	$94
Biopsy of large bowel using a flexible endoscope	136	$14,006	$103
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	80	$6,834	$81
New patient visit (45+ min)	34	$4,560	$134
Colorectal cancer screening; colonoscopy on individual at high risk	21	$4,478	$213
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	19	$4,024	$212
New patient visit (30+ min)	39	$3,827	$98
Short return visit (20+ min)	45	$3,534	$65
Diagnostic exam of large bowel using a flexible endoscope	16	$2,591	$162
Long return visit (40+ min)	17	$2,159	$127
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm	14	$2,039	$113
Diagnostic exam of lower portion of large bowel using a flexible endoscope	12	$1,666	$139
Initial hospital care with straightforward or low level of medical decision making, per day at least 40 minutes	14	$1,249	$89
Injection beneath lining of large bowel using a flexible endoscope	53	$1,189	$22
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes	12	$1,029	$64

2015: 13 services

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Original Medicare services billed in 2015

Removal of polyps or growths of large bowel using an endoscope with mechanical snare	105	$30,352	$284
Biopsy of large bowel using a flexible endoscope	183	$29,834	$162
Return visit (30+ min)	107	$13,326	$100
New patient visit (45+ min)	49	$7,186	$147
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	61	$5,745	$94
Colorectal cancer screening; colonoscopy on individual at high risk	22	$5,138	$234
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	19	$4,483	$236
New patient visit (30+ min)	42	$4,091	$97
Short return visit (20+ min)	29	$1,989	$62
Long return visit (40+ min)	15	$1,761	$117
Initial hospital care with straightforward or low level of medical decision making, per day at least 40 minutes	13	$1,224	$94
Injection beneath lining of large bowel using a flexible endoscope	43	$1,190	$27
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes	13	$1,087	$68

2014: 13 services

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Original Medicare services billed in 2014

Removal of polyps or growths of large bowel using an endoscope with mechanical snare	93	$24,719	$266
Biopsy of large bowel using a flexible endoscope	125	$19,161	$153
Return visit (30+ min)	92	$11,374	$95
New patient visit (30+ min)	70	$6,540	$93
Colorectal cancer screening; colonoscopy on individual at high risk	25	$6,022	$241
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	47	$3,962	$81
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	14	$3,167	$226
Diagnostic exam of large bowel using a flexible endoscope	11	$2,087	$190
Long return visit (40+ min)	14	$2,000	$133
New patient visit (15+ min)	22	$1,398	$64
Short return visit (20+ min)	17	$1,362	$68
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes	11	$1,191	$63
Injection beneath lining of large bowel using a flexible endoscope	34	$894	$26

2013: 13 services

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Original Medicare services billed in 2013

Removal of polyps or growths of large bowel using an endoscope with mechanical snare	59	$16,139	$269
Biopsy of large bowel using a flexible endoscope	78	$11,273	$145
Return visit (30+ min)	84	$10,165	$98
New patient visit (30+ min)	56	$5,277	$94
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	40	$4,593	$115
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	15	$3,641	$243
Diagnostic exam of large bowel using a flexible endoscope	19	$2,951	$155
Short return visit (20+ min)	33	$2,699	$64
Long return visit (40+ min)	14	$1,629	$116
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	11	$1,436	$120
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes	12	$1,241	$62
Initial hospital care with straightforward or low level of medical decision making, per day at least 40 minutes	13	$1,133	$87
Injection beneath lining of large bowel using a flexible endoscope	22	$608	$26

Drugs they prescribed that Part D paid

$219,626

Pharmacies billed $219,626 in 2024.

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

1,000 generic and 294 brand-name prescriptions · $219,626 in drug cost · 29 antibiotic prescriptions to 14 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.

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Largest Part D drug costs

Linzess	37	$51,602	$1,395
Creon	17	$39,029	$2,296
Sod Sulf-Potass Sulf-Mag Sulf	360	$23,535	$65
Vemlidy	13	$21,814	$1,678
Dexlansoprazole Dr	42	$18,160	$432

See all 20 drugs

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Every Part D drug this clinician prescribed

Linzess	37	$51,602	$1,395
Creon	17	$39,029	$2,296
Sod Sulf-Potass Sulf-Mag Sulf	360	$23,535	$65
Vemlidy	13	$21,814	$1,678
Dexlansoprazole Dr	42	$18,160	$432
Lubiprostone	36	$6,457	$179
Colesevelam	41	$5,640	$138
Mesalamine	12	$4,852	$404
Budesonide Ec	14	$3,122	$223
Sucralfate	24	$3,006	$125
Omeprazole	198	$2,807	$14
Famotidine	150	$2,587	$17
Esomeprazole Magnesium	19	$1,319	$69
Ondansetron Odt	38	$579	$15
Peg 3350-Electrolyte	29	$470	$16
Pantoprazole	36	$455	$13
Mirtazapine	11	$264	$24
Buspirone	44	$192	$4
Nortriptyline	13	$160	$12
Amoxicillin-Clavulanate Potass	11	$56	$5

Year by year

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Part D prescribing by year

2024	1,294	587	None	23%	$219,626
2023	1,062	478	0% (0)	27%	$216,729
2022	970	363	0% (0)	32%	$192,520
2021	1,126	463	0% (0)	40%	$416,699
2020	1,025	399	None	44%	$465,305
2019	1,052	477	None	None	$450,957
2018	939	436	None	39%	$214,233
2017	898	416	None	None	$255,547
2016	775	339	None	47%	$254,944
2015	705	315	None	None	$332,591
2014	640	321	0% (0)	None	$85,023
2013	458	211	None	None	$55,051

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

See the drugs prescribed each year

2023: 20 drugs

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Part D drugs prescribed in 2023

Creon	16	$36,311	$2,269
Linzess	14	$22,594	$1,614
Sod Sulf-Potass Sulf-Mag Sulf	237	$18,491	$78
Vemlidy	12	$17,932	$1,494
Mesalamine	13	$13,791	$1,061
Lubiprostone	37	$12,629	$341
Dexlansoprazole Dr	20	$11,062	$553
Sucralfate	26	$5,010	$193
Budesonide Ec	11	$4,109	$374
Colesevelam	16	$3,843	$240
Chlordiazepoxide-Clidinium	11	$3,674	$334
Omeprazole	195	$3,548	$18
Famotidine	110	$3,168	$29
Ursodiol	14	$1,083	$77
Peg 3350-Electrolyte	40	$998	$25
Esomeprazole Magnesium	13	$769	$59
Pantoprazole	37	$750	$20
Nortriptyline	19	$514	$27
Buspirone	41	$366	$9
Ondansetron Odt	25	$317	$13

2022: 21 drugs

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Part D drugs prescribed in 2022

Creon	19	$38,940	$2,049
Linzess	18	$18,198	$1,011
Lubiprostone	30	$14,582	$486
Suprep	125	$14,435	$115
Dexilant	26	$13,923	$536
Mesalamine	12	$9,676	$806
Amitiza	19	$8,297	$437
Sucralfate	37	$4,699	$127
Omeprazole	212	$4,402	$21
Colesevelam	12	$3,879	$323
Ursodiol	18	$3,301	$183
Famotidine	84	$2,888	$34
Budesonide Ec	16	$2,457	$154
Cholestyramine	24	$2,298	$96
Sod Sulf-Potass Sulf-Mag Sulf	11	$1,013	$92
Mirtazapine	25	$983	$39
Pantoprazole	38	$822	$22
Ondansetron Odt	20	$636	$32
Peg 3350-Electrolyte	23	$463	$20
Nortriptyline	18	$291	$16
Buspirone	18	$136	$8

2021: 24 drugs

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Part D drugs prescribed in 2021

Linzess	44	$34,741	$790
Creon	21	$32,773	$1,561
Dexilant	38	$26,405	$695
Suprep	213	$23,556	$111
Mesalamine	18	$15,610	$867
Amitiza	22	$12,535	$570
Lubiprostone	15	$5,776	$385
Colesevelam	17	$5,233	$308
Sucralfate	53	$4,804	$91
Omeprazole	221	$4,759	$22
Esomeprazole Magnesium	23	$4,605	$200
Clenpiq	27	$4,347	$161
Famotidine	83	$2,369	$29
Cholestyramine	15	$2,256	$150
Budesonide Ec	13	$2,130	$164
Ursodiol	17	$1,421	$84
Pantoprazole	45	$1,132	$25
Mirtazapine	18	$840	$47
Tenofovir Disoproxil	11	$757	$69
Peg 3350-Electrolyte	27	$481	$18
Diphenoxylate-Atropine	11	$468	$43
Nortriptyline	24	$362	$15
Ondansetron Odt	20	$341	$17
Amitriptyline	14	$190	$14

2020: 19 drugs

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Part D drugs prescribed in 2020

Amitiza	93	$51,784	$557
Dexilant	72	$40,943	$569
Creon	26	$34,005	$1,308
Suprep	183	$19,190	$105
Linzess	15	$15,559	$1,037
Budesonide Ec	17	$6,166	$363
Omeprazole	191	$3,926	$21
Cholestyramine	34	$3,516	$103
Ursodiol	17	$3,182	$187
Famotidine	73	$2,283	$31
Sucralfate	27	$1,227	$45
Pantoprazole	45	$1,157	$26
Tenofovir Disoproxil	12	$975	$81
Esomeprazole Magnesium	12	$793	$66
Ondansetron Odt	15	$495	$33
Diphenoxylate-Atropine	11	$430	$39
Nortriptyline	19	$286	$15
Peg 3350-Electrolyte	19	$267	$14
Amitriptyline	11	$161	$15

2019: 20 drugs

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Part D drugs prescribed in 2019

Dexilant	69	$41,099	$596
Creon	33	$40,871	$1,239
Amitiza	71	$35,925	$506
Suprep	228	$22,806	$100
Linzess	18	$17,879	$993
Mesalamine	11	$13,869	$1,261
Ursodiol	24	$5,951	$248
Budesonide Ec	12	$5,422	$452
Colesevelam	12	$3,858	$321
Omeprazole	140	$3,464	$25
Cholestyramine	30	$3,398	$113
Esomeprazole Magnesium	13	$2,699	$208
Famotidine	57	$1,423	$25
Sucralfate	30	$1,135	$38
Pantoprazole	47	$890	$19
Entecavir	11	$786	$71
Peg 3350-Electrolyte	35	$581	$17
Gavilyte-N	29	$408	$14
Amitriptyline	19	$294	$15
Nortriptyline	17	$216	$13

2018: 16 drugs

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Part D drugs prescribed in 2018

Amitiza	81	$41,323	$510
Creon	23	$28,391	$1,234
Dexilant	29	$21,039	$725
Budesonide Ec	20	$11,862	$593
Suprep	56	$5,329	$95
Omeprazole	129	$2,810	$22
Cholestyramine	20	$2,620	$131
Peg 3350-Electrolyte	134	$2,215	$17
Sucralfate	21	$1,862	$89
Gavilyte-N	62	$998	$16
Famotidine	33	$714	$22
Pantoprazole	40	$684	$17
Amitriptyline	22	$390	$18
Peg 3350-Electrolyte	18	$166	$9
Gavilyte-C	13	$123	$9
Ondansetron Odt	16	$108	$7

2017: 21 drugs

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Part D drugs prescribed in 2017

Lialda	24	$28,886	$1,204
Amitiza	44	$23,920	$544
Dexilant	42	$22,287	$531
Mesalamine	14	$16,564	$1,183
Budesonide Ec	20	$14,778	$739
Creon	12	$13,078	$1,090
Welchol	16	$6,224	$389
Esomeprazole Magnesium	11	$4,470	$406
Cholestyramine	27	$3,435	$127
Omeprazole	128	$2,697	$21
Peg 3350-Electrolyte	175	$2,522	$14
Sucralfate	34	$948	$28
Gavilyte-N	56	$942	$17
Famotidine	51	$843	$17
Pantoprazole	26	$570	$22
Amitriptyline	21	$369	$18
Dicyclomine	13	$285	$22
Nortriptyline	19	$276	$15
Ranitidine	15	$208	$14
Peg 3350-Electrolyte	15	$141	$9
Ondansetron Odt	13	$106	$8

2016: 16 drugs

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Part D drugs prescribed in 2016

Lialda	24	$25,203	$1,050
Budesonide Ec	35	$19,355	$553
Amitiza	41	$19,186	$468
Dexilant	38	$18,359	$483
Creon	14	$14,184	$1,013
Welchol	29	$8,799	$303
Peg 3350-Electrolyte	123	$1,858	$15
Omeprazole	116	$1,816	$16
Moviprep	13	$1,150	$88
Famotidine	47	$1,019	$22
Gavilyte-N	53	$902	$17
Pantoprazole	22	$632	$29
Sucralfate	22	$423	$19
Amitriptyline	25	$291	$12
Nortriptyline	12	$181	$15
Polyethylene Glycol 3350	12	$130	$11

2015: 19 drugs

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Part D drugs prescribed in 2015

Lialda	16	$20,028	$1,252
Budesonide Ec	11	$11,813	$1,074
Amitiza	35	$10,737	$307
Creon	12	$10,037	$836
Dexilant	18	$7,160	$398
Welchol	18	$6,048	$336
Prevacid	12	$5,314	$443
Peg 3350-Electrolyte	128	$2,257	$18
Omeprazole	107	$1,526	$14
Moviprep	17	$1,363	$80
Famotidine	49	$1,003	$20
Gavilyte-N	46	$863	$19
Pantoprazole	21	$500	$24
Polyethylene Glycol 3350	14	$321	$23
Sucralfate	16	$310	$19
Diphenoxylate-Atropine	13	$293	$23
Trilyte With Flavor Packets	12	$235	$20
Amitriptyline	20	$158	$8
Nortriptyline	13	$116	$9

2014: 17 drugs

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Part D drugs prescribed in 2014

Lialda	16	$16,769	$1,048
Budesonide Ec	17	$11,890	$699
Amitiza	39	$10,933	$280
Dexilant	11	$4,634	$421
Carafate	20	$4,629	$231
Welchol	16	$3,897	$244
Peg-3350	128	$2,183	$17
Moviprep	25	$1,981	$79
Omeprazole	83	$1,338	$16
Gavilyte-N	56	$1,027	$18
Famotidine	36	$655	$18
Pantoprazole	21	$526	$25
Polyethylene Glycol 3350	11	$384	$35
Trilyte With Flavor Packets	19	$374	$20
Diphenoxylate-Atropine	19	$222	$12
Nortriptyline	11	$107	$10
Amitriptyline	14	$65	$5

2013: 14 drugs

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Part D drugs prescribed in 2013

Budesonide Ec	12	$7,532	$628
Amitiza	19	$6,239	$328
Carafate	17	$5,428	$319
Welchol	14	$2,302	$164
Omeprazole	63	$1,401	$22
Cholestyramine	24	$1,360	$57
Moviprep	19	$1,339	$70
Peg-3350 With Flavor Packs	69	$1,272	$18
Famotidine	23	$784	$34
Pantoprazole	18	$464	$26
Gavilyte-N	24	$432	$18
Diphenoxylate-Atropine	21	$244	$12
Nortriptyline	17	$227	$13
Trilyte With Flavor Packets	11	$212	$19

Money from drug and device companies

$493 in 2025

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Industry payments by year

2025	3	16	None	$493
2024	1	2	None	$27
2023	1	4	None	$149
2020	2	2	None	$206
2019	1	1	None	$91

Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.

A payment is not proof that care is biased.

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Payments by company

Janssen Biotech	Tremfya	$236	7 payments Meals for Tremfya · 2025-10-29 · $37 Meals for Tremfya · 2025-10-13 · $19 Education for Tremfya · 2025-07-02 · $99 Meals for Tremfya · 2025-06-04 · $16 Meals for Tremfya · 2025-05-02 · $29 Meals for Tremfya · 2025-03-12 · $20 Meals for Tremfya · 2025-02-28 · $14
Lilly USA	Omvoh	$146	5 payments Meals for Omvoh · 2025-08-05 · $29 Meals for Omvoh · 2025-07-14 · $35 Meals for Omvoh · 2025-06-24 · $33 Meals for Omvoh · 2025-04-01 · $35 Meals for Omvoh · 2025-03-06 · $14
Abbvie	Linzess	$112	4 payments Meals for Rinvoq · 2025-10-18 · $27 Meals for Linzess · 2025-09-05 · $31 Meals for Linzess · 2025-07-02 · $25 Meals for Rinvoq · 2025-05-09 · $28

See all 16 published payments

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Every published payment

Janssen Biotech	Meals · 2025-10-29	Tremfya	$37
Abbvie	Meals · 2025-10-18	Rinvoq	$27
Janssen Biotech	Meals · 2025-10-13	Tremfya	$19
Abbvie	Meals · 2025-09-05	Linzess	$31
Lilly USA	Meals · 2025-08-05	Omvoh	$29
Lilly USA	Meals · 2025-07-14	Omvoh	$35
Janssen Biotech	Education · 2025-07-02	Tremfya	$99
Abbvie	Meals · 2025-07-02	Linzess	$25
Lilly USA	Meals · 2025-06-24	Omvoh	$33
Janssen Biotech	Meals · 2025-06-04	Tremfya	$16
Abbvie	Meals · 2025-05-09	Rinvoq	$28
Janssen Biotech	Meals · 2025-05-02	Tremfya	$29
Lilly USA	Meals · 2025-04-01	Omvoh	$35
Janssen Biotech	Meals · 2025-03-12	Tremfya	$20
Lilly USA	Meals · 2025-03-06	Omvoh	$14
Janssen Biotech	Meals · 2025-02-28	Tremfya	$14

See earlier years (2024, 2023, 2020, 2019)

2024: $27

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Payments by company in 2024

Abbvie	Creon	$27	2 payments Meals for Creon · 2024-07-10 · $14 Meals for Creon · 2024-06-27 · $14

2023: $149

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Payments by company in 2023

Abbvie	Linzess	$149	4 payments Meals for Linzess · 2023-08-31 · $125 Meals for Viberzi · 2023-07-27 · $5 Meals for Creon · 2023-04-13 · $13 Meals for Skyrizi · 2023-03-06 · $6

2020: $206

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Payments by company in 2020

Takeda Pharmaceuticals U.S.A.	Motegrity	$122	1 payment Meals for Motegrity · 2020-02-26 · $122
Pfizer	Xeljanz	$84	1 payment Meals for Xeljanz · 2020-03-12 · $84

2019: $91

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Payments by company in 2019

AbbVie	None	$91	1 payment Meals · 2019-05-30 · $91

Professional record

NPI: 1043394893
Licence: CA A75871California A75871: Current · expires 2027-04-30
Trained: State University of Ny Upstate Medical University, 1995
Group: Sutter Bay Medical Foundation
Video visits: Lists video visits
Gender: Male

More record details

Sole proprietor: No
Taxonomy: Federal specialty code 174400000X (174400000X)
Mailing address: 325 Distel Cir, Los Altos, CA, 94022
NPI first listed: 2006-10-25
NPI last updated: 2020-05-27
NPI record certified: 2020-05-27

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