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Stephen R Viess, MD

Sports Medicine · Pleasanton

NPI 1770510117

Medicare standing
1 flag on the record
Listed below.
Plans that list them
9
1 carrier
Offices
3

On the public record

  • Owns San Ramon Surgery Center, LP: Accreditation Lapsed

Offices

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

Looking this up.

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

Plans that list them

9 plans · 1 carrier

A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Viess’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
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

California Medical Board record

Licence A71570 · Current

Licensed to practise in California · since 2000 · expires 2028-04-30 · Rosalind Franklin University, the Chicago Medical School.

No disciplinary actions, convictions, malpractice judgments or citations in this record.

Surgery centers they own

  • San Ramon Surgery Center, LPAmbulatory Surgery Center · San Ramon, CA2.63% owner since 2007 · accredited by AAAHC
    Accreditation Lapsed2 inspections, 2 with deficiencies · last 2015-09-29: Requirements Met
  • Pleasanton Surgery Center, LLCAmbulatory Surgery Center · Pleasanton, CA11.6% owner since 2018 · accredited by IMQ
    Accreditation Renewed3 inspections, 2 with deficiencies · last 2018-07-23: Requirements Met

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 Care Tri-ValleyPleasanton, CAAcute Care Hospital · Voluntary non-profit - Private · Has an emergency department · Birthing-friendlyPart of Stanford Health Care, which runs 3 hospitalsPatients rate it 3 of 5 · 74% would definitely recommend it
    Overall rating: 5 of 5 starsBetter than the national rate — Central Line Associated Bloodstream Infection (ICU + select Wards): 0.178, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.237, Oct 2024 – Sep 2025
See every measure and the patient survey for Stanford Health Care Tri-Valley

Behind the star rating — Deaths: 2 better, 6 the same, 0 worse of 8 measures. Safety: 2 better, 5 the same, 0 worse of 7 measures. Readmissions: 2 better, 7 the same, 0 worse of 9 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 Tri-Valley
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections0.178BetterOct 2024 – Sep 2025
Clostridium Difficile (C.Diff)Infections0.237BetterOct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths0.79 (0 to 1.73) · 1,041 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths0.79 (0.5 to 1.08)No differentJul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths145.81 (96.5 to 195.12) · 72 casesNo differentJul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths2.9 · 55 casesNoneJul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths8.6 · 92 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths12.5 · 96 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths9.5 · 395 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths10.3 · 391 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths10.1 · 162 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths3 · 1,736 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.16 (0 to 0.37) · 4,425 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.22 (0.02 to 0.41) · 4,771 casesNo differentJul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths3.45 (1.46 to 5.44) · 1,403 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths1.5 (0.05 to 2.94) · 645 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths1.81 (0.38 to 3.24) · 1,279 casesNo differentJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths8.53 (3.2 to 13.85) · 639 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths5.15 (1.89 to 8.41) · 648 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths1.61 (0.14 to 3.07) · 370 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.16 (0 to 0.83) · 4,160 casesNo differentJul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths4 · 74 casesNoneApr 2023 – Mar 2025
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0.369No differentOct 2024 – Sep 2025
MRSA BacteremiaInfections1.112No differentOct 2024 – Sep 2025
SSI - Colon SurgeryInfections0No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits13.1 · 110 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits20.1 · 437 casesNoneJul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits-5.8 · 94 casesNoneJul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits-19.3 · 456 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits-0.3 · 402 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits15.8 · 358 casesNoneJul 2023 – Jun 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits6.8 (4.7 to 9.6) · 198 casesNo differentJan 2024 – Dec 2024
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits10.1 (7.5 to 13.6) · 198 casesNo differentJan 2024 – Dec 2024
Rate of readmission after hip/knee replacementUnplanned return visits5.3 · 80 casesNoneJul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits10.9 · 46 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits19.3 · 92 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits12.4 (9.6 to 16.2) · 1,532 casesNo differentJan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits1 (0.8 to 1.2) · 929 casesNo differentJan 2024 – Dec 2024

What patients said (1,268 patients answered, 26% of those asked)

Patient survey stars by topic at Stanford Health Care Tri-Valley
Cleanliness3
Nurse communication3
Doctor communication4
Communication about medicines3
Discharge information4
Overall hospital rating3
Quietness2
Recommend hospital4
Share of patients giving the best answer at Stanford Health Care Tri-Valley
Room was "always" clean65%
Nurses "always" communicated well77%
Doctors "always" communicated well79%
Staff "always" explained58%
Yes, staff "did" give patients this information88%
Yes, staff "did" give patients information about help after discharge88%
Doctors "always" explained things so they could understand74%
Doctors "always" listened carefully78%
Doctors "always" treated them with courtesy and respect86%
Patients who gave a rating of "9" or "10" (high)70%
Staff "always" explained new medications72%
Nurses "always" explained things so they could understand73%
Nurses "always" listened carefully74%
Nurses "always" treated them with courtesy and respect84%
"Always" quiet at night42%
"YES", patients would definitely recommend the hospital74%
Staff "always" explained possible side effects44%
Yes, staff "did" give patients information about possible symptoms89%

Original Medicare doctor bills

$155,653

Medicare paid this office $155,653 for 484 people.

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

Largest Original Medicare bills
Return visit (30+ min)289$45,597$116
Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg53$21,431None
Short return visit (20+ min)140$18,195$81
New patient visit (30+ min)182$17,476$96
Aspiration and/or injection of fluid from large joint155$12,688$66
See all 8 services
Every Original Medicare service billed
Return visit (30+ min)289$45,597$116
Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg53$21,431None
Short return visit (20+ min)140$18,195$81
New patient visit (30+ min)182$17,476$96
Aspiration and/or injection of fluid from large joint155$12,688$66
Injection, triamcinolone acetonide, not otherwise specified, 10 mg101$430None
Injection, dexamethasone sodium phosphate, 1 mg67$30None
Injection, bupivicaine, not otherwise specified, 0.5 mg71$22None

Procedures Medicare counted

Procedure volume Medicare published
Lower limb (leg) arthroscopy (minimally invasive joint repair)21More than 93% of doctors who do this
Upper limb (arm) arthroscopy (minimally invasive joint repair)27More than 71% of doctors who do this

Who their Medicare patients are

484 Original Medicare patients in 2024. Average age 74 · Under 65 6% · 85 and older 10% · Women 55% · Also on Medicaid 13% · Health risk score 1.17. Above the middle of the specialty; the typical sports medicine clinician is at 1.05.

Conditions among them: High blood pressure 69% · Chronic kidney disease 28% · Diabetes 25% · Coronary heart disease 22% · Depression 18% · Cancer 17% · Atrial fibrillation 17% · Heart failure 11% · COPD 11% · Dementia 5% · Stroke 4%.

The office billed $1,081,295, Medicare allowed $204,865 and paid $155,653; for 9,243 services of 37 kinds; $24,633 of it was for drugs given in the office and $131,020 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
20244849,243741.17$1,081,295$155,653
20234286,101741.08$912,145$155,043
20223607,273741.00$933,232$172,486
20213017,337731.08$807,251$172,880
20202927,323741.21$643,551$171,199
20194378,098751.21$912,755$199,772
20184305,286741.19$874,549$189,053
20174217,798751.18$856,254$186,389
20164127,060741.18$866,689$173,625
20153865,342741.16$720,406$152,898
20142893,903741.20$508,251$112,217
20133054,233731.23$613,896$129,342

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: 9 services

Original Medicare services billed in 2023
Return visit (30+ min)242$42,110$116
Short return visit (20+ min)163$19,324$82
Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg44$17,351None
Repair of shoulder rotator cuff using an endoscope14$13,973$998
Aspiration and/or injection of fluid from large joint155$13,267$65
New patient visit (30+ min)127$12,795$101
Telehealth originating site facility fee48$1,145$22
Injection, triamcinolone acetonide, not otherwise specified, 10 mg126$620None
Injection, dexamethasone sodium phosphate, 1 mg83$43None

2022: 8 services

Original Medicare services billed in 2022
Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg54$43,837None
Return visit (30+ min)216$39,261$116
Aspiration and/or injection of fluid from large joint172$16,833$61
Short return visit (20+ min)118$14,914$81
New patient visit (30+ min)128$10,796$84
Telehealth originating site facility fee50$1,047$20
Injection, triamcinolone acetonide, not otherwise specified, 10 mg129$757None
Injection, dexamethasone sodium phosphate, 1 mg97$56None

2021: 13 services

Original Medicare services billed in 2021
Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg51$65,363None
Return visit (30+ min)162$27,506$113
Aspiration and/or injection of fluid from large joint155$14,853$63
Short return visit (20+ min)126$14,711$80
Repair of shoulder rotator cuff using an endoscope11$10,868$988
New patient visit (30+ min)89$8,383$94
New patient visit (45+ min)23$3,324$145
Initial hospital care with straightforward or low level of medical decision making, per day at least 40 minutes13$1,160$89
Injection, triamcinolone acetonide, not otherwise specified, 10 mg116$727None
X-ray of both knees while standing15$566$38
X-ray of knee, 1-2 views16$537$27
Telehealth originating site facility fee18$411$22
Injection, dexamethasone sodium phosphate, 1 mg88$65None

2020: 16 services

Original Medicare services billed in 2020
Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg46$67,507None
Return visit (30+ min)182$28,902$100
Aspiration and/or injection of fluid from large joint134$14,939$62
Short return visit (20+ min)128$11,048$61
Mri scan of leg joint without contrast25$4,861$162
New patient visit (45+ min)25$3,901$156
Mri scan of arm joint without contrast15$2,498$156
New patient visit (30+ min)32$2,462$77
X-ray of knee, 1-2 views63$2,420$33
X-ray of both knees while standing61$2,325$38
Initial hospital care with moderate level of medical decision making at least 75 minutes11$2,037$185
X-ray of shoulder, minimum of 2 views42$1,601$31
X-ray of hip, 2-3 views23$1,174$45
Injection, triamcinolone acetonide, not otherwise specified, 10 mg113$937None
Telephone medical discussion with physician, 5-10 minutes12$583$45
Injection, dexamethasone sodium phosphate, 1 mg87$58None

2019: 18 services

Original Medicare services billed in 2019
Short return visit (20+ min)246$29,286$68
Aspiration and/or injection of fluid from large joint224$24,627$60
Return visit (30+ min)193$23,036$100
Hyaluronan or derivative, gel-one, for intra-articular injection, per dose56$21,715None
Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg18$20,263None
New patient visit (30+ min)108$10,527$97
Mri scan of leg joint without contrast45$8,952$172
Mri scan of arm joint without contrast35$5,944$165
X-ray of knee, 1-2 views92$3,581$32
X-ray of both knees while standing91$3,510$38
X-ray of shoulder, minimum of 2 views68$2,845$31
Initial hospital care with moderate level of medical decision making at least 75 minutes14$2,465$176
Mri scan of lower spinal canal without contrast14$2,090$149
Injection, triamcinolone acetonide, not otherwise specified, 10 mg180$1,701None
X-ray of hip, 2-3 views21$880$42
X-ray of pelvis, 1-2 views18$809$34
Injection, methylprednisolone acetate, 40 mg21$422None
Injection, dexamethasone sodium phosphate, 1 mg129$65None

2018: 18 services

Original Medicare services billed in 2018
Return visit (30+ min)243$32,607$96
Hyaluronan or derivative, gel-one, for intra-articular injection, per dose39$24,212None
Aspiration and/or injection of fluid from large joint185$19,832$59
Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg25$15,480None
Short return visit (20+ min)161$14,612$63
Mri scan of leg joint without contrast63$11,747$163
New patient visit (30+ min)96$9,148$95
Mri scan of arm joint without contrast27$4,869$168
Initial hospital care with moderate level of medical decision making at least 75 minutes21$3,781$180
X-ray of knee, 1-2 views93$3,474$30
X-ray of both knees while standing92$3,312$35
Mri scan of lower spinal canal without contrast17$2,331$137
X-ray of shoulder, minimum of 2 views59$1,931$28
Injection, triamcinolone acetonide, not otherwise specified, 10 mg138$1,586None
X-ray of hip, 2-3 views31$1,543$42
X-ray of ankle, minimum of 3 views12$537$30
Injection, methylprednisolone acetate, 40 mg25$223None
Injection, dexamethasone sodium phosphate, 1 mg115$70None

2017: 19 services

Original Medicare services billed in 2017
Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg52$39,136None
Return visit (30+ min)207$25,468$92
Aspiration and/or injection of fluid from large joint216$19,551$55
Short return visit (20+ min)171$17,285$62
New patient visit (30+ min)106$9,676$91
Mri scan of leg joint without contrast56$9,618$160
Mri scan of arm joint without contrast32$5,373$145
X-ray of knee, 1-2 views92$3,636$29
X-ray of both knees while standing88$3,247$35
Initial hospital care with moderate level of medical decision making at least 75 minutes16$2,776$174
X-ray of shoulder, minimum of 2 views68$2,322$27
Mri scan of lower spinal canal without contrast13$1,779$137
Injection, triamcinolone acetonide, not otherwise specified, 10 mg171$1,694None
X-ray of pelvis, 1-2 views27$1,100$30
X-ray of hip, 2-3 views22$848$35
X-ray of ankle, minimum of 3 views12$513$30
X-ray of foot, minimum of 3 views12$499$28
Injection, methylprednisolone acetate, 40 mg25$163None
Injection, dexamethasone sodium phosphate, 1 mg151$73None

2016: 20 services

Original Medicare services billed in 2016
Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg51$34,099None
Return visit (30+ min)195$19,348$83
Short return visit (20+ min)197$18,190$58
Aspiration and/or injection of fluid from large joint189$16,589$53
Mri scan of leg joint without contrast64$11,221$156
New patient visit (30+ min)103$8,744$85
Mri scan of arm joint without contrast31$4,922$159
X-ray of knee, 1-2 views106$3,833$28
X-ray of both knees while standing104$3,602$32
Initial hospital care with moderate level of medical decision making at least 75 minutes13$2,251$161
X-ray of shoulder, minimum of 2 views60$1,855$24
Injection, triamcinolone acetonide, not otherwise specified, 10 mg150$1,448None
X-ray of wrist, minimum of 3 views16$756$30
X-ray of ankle, minimum of 3 views16$705$26
X-ray of foot, minimum of 3 views19$602$23
X-ray of hip, 2-3 views13$491$38
X-ray of elbow, minimum of 3 views13$424$28
X-ray of hip, 1 view12$295$25
Injection, methylprednisolone acetate, 40 mg23$115None
Injection, dexamethasone sodium phosphate, 1 mg123$78None

2015: 20 services

Original Medicare services billed in 2015
Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg31$20,225None
Short return visit (20+ min)181$18,782$60
Return visit (30+ min)174$18,634$89
Aspiration and/or injection of fluid from large joint168$14,478$53
New patient visit (30+ min)108$9,523$88
Mri scan of leg joint without contrast46$9,070$189
Mri scan of arm joint without contrast31$6,120$185
Initial hospital care with moderate level of medical decision making at least 75 minutes18$3,093$172
X-ray of knee, 1-2 views74$2,545$26
X-ray of both knees while standing73$2,288$29
X-ray of shoulder, minimum of 2 views50$1,781$26
X-ray of ribs of one side of body, minimum of 2 views34$1,586$34
Injection, triamcinolone acetonide, not otherwise specified, 10 mg145$1,275None
X-ray of pelvis, 1-2 views36$1,221$25
X-ray of foot, minimum of 3 views22$971$25
X-ray of ankle, minimum of 3 views22$902$27
X-ray of wrist, minimum of 3 views11$692$33
Short return visit11$473$39
Injection, dexamethasone sodium phosphate, 1 mg127$79None
Injection, methylprednisolone acetate, 40 mg14$62None

2014: 17 services

Original Medicare services billed in 2014
Short return visit (20+ min)156$16,912$59
Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg24$14,189None
Return visit (30+ min)102$10,398$89
Aspiration and/or injection of fluid from large joint113$10,347$46
New patient visit (30+ min)86$7,227$84
Initial hospital care with moderate level of medical decision making at least 75 minutes18$3,302$174
Mri scan of arm joint without contrast17$3,018$178
Mri scan of leg joint without contrast16$2,550$159
X-ray of knee, 1-2 views57$2,165$29
X-ray of both knees while standing52$1,793$34
X-ray of shoulder, minimum of 2 views39$1,478$28
X-ray of ankle, minimum of 3 views15$919$30
Injection, triamcinolone acetonide, not otherwise specified, 10 mg99$908None
X-ray of ribs of one side of body, minimum of 2 views17$697$37
X-ray of pelvis, 1-2 views25$696$25
X-ray of foot, minimum of 3 views11$499$29
Injection, dexamethasone sodium phosphate, 1 mg76$50None

2013: 17 services

Original Medicare services billed in 2013
Short return visit (20+ min)181$19,952$60
Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg24$15,335None
Return visit (30+ min)113$11,571$87
Aspiration and/or injection of fluid from large joint110$9,265$44
Mri scan of leg joint without contrast27$6,219$207
New patient visit (30+ min)74$6,157$83
Mri scan of arm joint without contrast19$3,866$193
X-ray of knee, 1-2 views78$3,621$29
Initial hospital care with moderate level of medical decision making at least 75 minutes18$2,996$166
X-ray of both knees while standing75$2,717$32
X-ray of shoulder, minimum of 2 views54$2,009$28
X-ray of ribs of one side of body, minimum of 2 views25$1,213$38
X-ray of ankle, minimum of 3 views19$1,155$31
X-ray of pelvis, 1-2 views29$1,051$27
Injection, triamcinolone acetonide, not otherwise specified, 10 mg99$859None
X-ray of foot, minimum of 3 views11$639$29
Injection, dexamethasone sodium phosphate, 1 mg72$46None

Drugs they prescribed that Part D paid

$442

Pharmacies billed $442 in 2024.

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

Opioids were 45% of their Part D prescriptions (22 of 49) in 2024. Too few prescriptions to compare fairly with other clinicians.

49 generic and 0 brand-name prescriptions · $442 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
Hydrocodone-Acetaminophen12$101$8
Methylprednisolone12$70$6

Year by year

Part D prescribing by year
2024493945% (22)0%$442
2023493831% (15)None$829
20221294849% (63)0%$2,005
20211804848% (87)None$4,576
20202666954% (143)None$6,199
20192597543% (111)None$6,258
20182237953% (119)6%$6,302
20171566556% (88)None$6,236
20161285563% (80)None$6,585
20151436165% (93)None$8,274
20142266771% (160)None$11,564
20132247159% (133)6%$9,543

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

See the drugs prescribed each year

2023: 1 drug

Part D drugs prescribed in 2023
Methylprednisolone14$140$10

2022: 4 drugs

Part D drugs prescribed in 2022
Hydrocodone-Acetaminophen33$476$14
Oxycodone-Acetaminophen20$355$18
Methylprednisolone11$76$7
Zolpidem13$27$2

2021: 6 drugs

Part D drugs prescribed in 2021
Hydrocodone-Acetaminophen54$1,699$31
Diclofenac25$458$18
Oxycodone-Acetaminophen20$290$14
Ibuprofen11$150$14
Zolpidem11$138$13
Tramadol12$46$4

2020: 7 drugs

Part D drugs prescribed in 2020
Hydrocodone-Acetaminophen90$2,949$33
Diclofenac41$1,241$30
Oxycodone-Acetaminophen30$554$18
Zolpidem14$126$9
Omeprazole17$125$7
Acetaminophen-Codeine14$81$6
Lorazepam12$37$3

2019: 7 drugs

Part D drugs prescribed in 2019
Hydrocodone-Acetaminophen76$2,407$32
Diclofenac31$1,154$37
Oxycodone-Acetaminophen15$594$40
Omeprazole22$166$8
Methylprednisolone11$156$14
Lorazepam15$85$6
Tramadol13$44$3

2018: 5 drugs

Part D drugs prescribed in 2018
Hydrocodone-Acetaminophen76$2,494$33
Oxycodone-Acetaminophen21$714$34
Diclofenac17$399$23
Methylprednisolone12$164$14
Tramadol14$50$4

2017: 2 drugs

Part D drugs prescribed in 2017
Hydrocodone-Acetaminophen61$1,236$20
Oxycodone-Acetaminophen16$430$27

2016: 2 drugs

Part D drugs prescribed in 2016
Hydrocodone-Acetaminophen58$1,668$29
Ibuprofen12$112$9

2015: 2 drugs

Part D drugs prescribed in 2015
Hydrocodone-Acetaminophen64$2,237$35
Oxycodone-Acetaminophen13$827$64

2014: 4 drugs

Part D drugs prescribed in 2014
Lidocaine-Prilocaine19$3,807$200
Hydrocodone-Acetaminophen131$2,744$21
Oxycodone-Acetaminophen21$1,356$65
Ibuprofen12$73$6

2013: 5 drugs

Part D drugs prescribed in 2013
Lidocaine-Prilocaine15$2,773$185
Hydrocodone-Acetaminophen111$1,955$18
Oxycodone Hcl-Acetaminophen11$429$39
Carisoprodol14$95$7
Ibuprofen16$58$4

Money from drug and device companies

$1,473 in 2025

Industry payments by year
2025211None$1,473
202422None$35
202112None$1,239
201923None$64

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

A payment is not proof that care is biased.

Payments by company
ArthrexNone$1,096
10 payments
  • Meals · 2025-06-16 · $95
  • Meals · 2025-06-16 · $8
  • Meals · 2025-06-16 · $68
  • Meals · 2025-06-16 · $102
  • Travel · 2025-06-16 · $391
  • Meals · 2025-06-16 · $95
  • Meals · 2025-06-16 · $8
  • Meals · 2025-06-16 · $68
  • Meals · 2025-06-16 · $102
  • Meals · 2025-04-24 · $158
Evolution SurgicalNone$377
1 payment
  • Travel · 2025-05-20 · $377
See all 11 published payments
Every published payment
ArthrexMeals · 2025-06-16None$95
ArthrexMeals · 2025-06-16None$8
ArthrexMeals · 2025-06-16None$68
ArthrexMeals · 2025-06-16None$102
ArthrexTravel · 2025-06-16None$391
ArthrexMeals · 2025-06-16None$95
ArthrexMeals · 2025-06-16None$8
ArthrexMeals · 2025-06-16None$68
ArthrexMeals · 2025-06-16None$102
Evolution SurgicalTravel · 2025-05-20None$377
ArthrexMeals · 2025-04-24None$158
See earlier years (2024, 2021, 2019)

2024: $35

Payments by company in 2024
Evolution SurgicalNone$18
1 payment
  • Meals · 2024-11-12 · $18
Merck Sharp & DohmeBridion$17
1 payment
  • Meals for Bridion · 2024-06-26 · $17

2021: $1,239

Payments by company in 2021
Evolution SurgicalNone$1,239
2 payments
  • Education · 2021-08-28 · $1,200
  • Meals · 2021-08-28 · $39

2019: $64

Payments by company in 2019
StrykerVariax$48
2 payments
  • Meals for Variax · 2019-09-18 · $28
  • Meals for Gamma · 2019-06-12 · $20
Paragon 28None$15
1 payment
  • Meals · 2019-10-29 · $15

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
1770510117
Licence
CA A71570California A71570: Current · expires 2028-04-30
Trained
Chicago College of Medicine and Surgery, 1998
Video visits
Lists video visits
Gender
Male
More record details
Sole proprietor
No
Taxonomy
Federal specialty code 207XX0005X (207XX0005X); Orthopedic surgery (207X00000X)
Mailing address
300 Pasteur Dr, Stanford, CA, 94305
NPI first listed
2006-06-28
NPI last updated
2024-04-27
NPI record certified
2024-04-27

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