Zachary Andrew Taylor, DO
General Surgery · Winchester
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- 12
- 1 carrier
- Office
- 1
- Since medical school
- 13 years
- Graduated 2013
Offices
1 location · Valley Physician Enterprise Inc · 176 clinicians in this group
Hospitals listed: Winchester Medical Center. That is not proof they admit you there this week.
Plans that list them
12 plans · 1 carrier
A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Taylor’s office at (540) 536-0130 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.
| Alignment Health BreathEasy (HMO C-SNP) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health Clarity (HMO C-SNP) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health Harmony (HMO) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health Heart & Diabetes (HMO C-SNP) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health Heart & Diabetes CalPlus (HMO C-SNP) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health Heart & Diabetes Care (HMO C-SNP) | Alignment Health Plan | Listed | Sep 28, 2026 |
| Alignment Health Heart & Diabetes Choice (HMO C-SNP) | Alignment Health Plan | Listed | Sep 28, 2026 |
| Alignment Health Honor+ Plan (HMO) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health My Choice CalCare (HMO) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health Silicon (HMO C-SNP) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health smartHMO (HMO) | Alignment Health Plan | Listed | Oct 3, 2026 |
| Alignment Health the ONE (HMO) | Alignment Health Plan | Listed | Oct 3, 2026 |
State licence records
1 licence
- Virginia 0102203968Physician · since 2014 · expires 2028-08-31Told the state board they are board certified.Current ActiveNo board action on this licenceCheck it with the state
We check Colorado, Delaware, Florida, Illinois, Maryland, New Jersey, New York, Tennessee, Texas, Virginia, Washington, plus California above. A state that is not in this list has not been checked, which is not the same as clear.
School, training and certification
3 placements
What this clinician told their state board, medical school and everything before it. Only some states publish this, so nothing here means the state does not say, not that there was no training or certification.
Specialty certification
- Surgerycertified 2019 · ran out 2022Lapsed
- Surgerycertified 2019 · ran out 2021Lapsed
Education
- Lincoln Memorial University, DeBusk College of Osteopathic Medicine � Harrogate TN2013
Residency and fellowship
- Stanford University Hospital and Clinics, Advanced GI MIS/BariatricsPalo Alto, CA · 2022
- WRNMMC, General SurgeryBethesda, MD
- Walter Reed National Military Medical Center - National Capital Consortium, General SurgeryBethesda, MD
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.
- Winchester Medical CenterWinchester, VAAcute Care Hospital · Voluntary non-profit - Private · Has an emergency department · Birthing-friendlyPart of Valley Health, which runs 6 hospitals in 2 statesPatients rate it 3 of 5 · 72% would definitely recommend itOverall rating: 4 of 5 starsBetter than the national rate — Pressure ulcer rate: 0.08 (0 to 0.56) · 11,791 cases, Jul 2022 – Jun 2024Better than the national rate — Catheter Associated Urinary Tract Infections (ICU + select Wards): 0.387, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.392, Oct 2024 – Sep 2025
See every measure and the patient survey for Winchester Medical Center
Behind the star rating — Deaths: 0 better, 7 the same, 1 worse of 8 measures. Safety: 3 better, 4 the same, 0 worse of 7 measures. Readmissions: 0 better, 6 the same, 3 worse of 9 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.
| Pressure ulcer rateComplications and deaths | 0.08 (0 to 0.56) · 11,791 cases | Better | Jul 2022 – Jun 2024 |
| Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections | 0.387 | Better | Oct 2024 – Sep 2025 |
| Clostridium Difficile (C.Diff)Infections | 0.392 | Better | Oct 2024 – Sep 2025 |
| Abdominopelvic accidental puncture or laceration rateComplications and deaths | 1.71 (0.9 to 2.52) · 3,065 cases | No different | Jul 2022 – Jun 2024 |
| CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths | 0.84 (0.61 to 1.07) | No different | Jul 2022 – Jun 2024 |
| Death rate among surgical inpatients with serious treatable complicationsComplications and deaths | 162.27 (121.27 to 203.27) · 156 cases | No different | Jul 2022 – Jun 2024 |
| Death rate for CABG surgery patientsComplications and deaths | 2.7 · 136 cases | None | Jul 2022 – Jun 2025 |
| Death rate for COPD patientsComplications and deaths | 8.1 · 293 cases | None | Jul 2022 – Jun 2025 |
| Death rate for heart attack patientsComplications and deaths | 12.3 · 455 cases | None | Jul 2022 – Jun 2025 |
| Death rate for heart failure patientsComplications and deaths | 12.2 · 1,131 cases | None | Jul 2022 – Jun 2025 |
| Death rate for pneumonia patientsComplications and deaths | 15 · 894 cases | None | Jul 2022 – Jun 2025 |
| Death rate for stroke patientsComplications and deaths | 11.7 · 566 cases | None | Jul 2023 – Jun 2025 |
| Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths | 3.3 · 6,466 cases | None | Jul 2024 – Jun 2025 |
| Iatrogenic pneumothorax rateComplications and deaths | 0.14 (0 to 0.31) · 14,940 cases | No different | Jul 2022 – Jun 2024 |
| In-hospital fall-associated fracture rateComplications and deaths | 0.2 (0.03 to 0.37) · 15,192 cases | No different | Jul 2022 – Jun 2024 |
| Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths | 3.93 (2.33 to 5.52) · 3,713 cases | No different | Jul 2022 – Jun 2024 |
| Postoperative acute kidney injury requiring dialysis rateComplications and deaths | 1.43 (0.15 to 2.71) · 1,529 cases | No different | Jul 2022 – Jun 2024 |
| Postoperative hemorrhage or hematoma rateComplications and deaths | 2.02 (0.84 to 3.2) · 3,557 cases | No different | Jul 2022 – Jun 2024 |
| Postoperative respiratory failure rateComplications and deaths | 9.61 (5.5 to 13.72) · 1,510 cases | No different | Jul 2022 – Jun 2024 |
| Postoperative sepsis rateComplications and deaths | 4.84 (2.09 to 7.6) · 1,522 cases | No different | Jul 2022 – Jun 2024 |
| Postoperative wound dehiscence rateComplications and deaths | 2.71 (1.37 to 4.06) · 826 cases | No different | Jul 2022 – Jun 2024 |
| Rate of complications for hip/knee replacement patientsComplications and deaths | 2.6 · 184 cases | None | Apr 2023 – Mar 2025 |
| Central Line Associated Bloodstream Infection (ICU + select Wards)Infections | 1.122 | No different | Oct 2024 – Sep 2025 |
| MRSA BacteremiaInfections | 1.237 | No different | Oct 2024 – Sep 2025 |
| SSI - Colon SurgeryInfections | 0.556 | No different | Oct 2024 – Sep 2025 |
| Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits | 14.6 · 563 cases | None | Jul 2023 – Jun 2025 |
| Heart failure (HF) 30-Day Readmission RateUnplanned return visits | 22.2 · 1,604 cases | None | Jul 2023 – Jun 2025 |
| Hospital return days for heart attack patientsUnplanned return visits | 0.1 · 488 cases | None | Jul 2022 – Jun 2025 |
| Hospital return days for heart failure patientsUnplanned return visits | 14.5 · 1,380 cases | None | Jul 2022 – Jun 2025 |
| Hospital return days for pneumonia patientsUnplanned return visits | 23.4 · 970 cases | None | Jul 2022 – Jun 2025 |
| Pneumonia (PN) 30-Day Readmission RateUnplanned return visits | 18.9 · 1,085 cases | None | Jul 2023 – Jun 2025 |
| Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits | 5.4 (3.4 to 8.4) · 31 cases | No different | Jan 2024 – Dec 2024 |
| Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits | 10.2 (6.9 to 14.8) · 31 cases | No different | Jan 2024 – Dec 2024 |
| Rate of readmission after hip/knee replacementUnplanned return visits | 6 · 188 cases | None | Jul 2023 – Jun 2025 |
| Rate of readmission for CABGUnplanned return visits | 11.2 · 115 cases | None | Jul 2023 – Jun 2025 |
| Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits | 18.4 · 429 cases | None | Jul 2023 – Jun 2025 |
| Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits | 15.1 (12.7 to 18.2) · 5,657 cases | No different | Jan 2022 – Dec 2024 |
| Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits | 1.1 (0.9 to 1.3) · 1,096 cases | No different | Jan 2024 – Dec 2024 |
What patients said (1,009 patients answered, 23% of those asked)
| Cleanliness | 4 |
| Nurse communication | 4 |
| Doctor communication | 3 |
| Communication about medicines | 2 |
| Discharge information | 3 |
| Overall hospital rating | 4 |
| Quietness | 3 |
| Recommend hospital | 4 |
| Room was "always" clean | 72% |
| Nurses "always" communicated well | 81% |
| Doctors "always" communicated well | 78% |
| Staff "always" explained | 60% |
| Yes, staff "did" give patients this information | 85% |
| Yes, staff "did" give patients information about help after discharge | 84% |
| Doctors "always" explained things so they could understand | 74% |
| Doctors "always" listened carefully | 76% |
| Doctors "always" treated them with courtesy and respect | 85% |
| Patients who gave a rating of "9" or "10" (high) | 71% |
| Staff "always" explained new medications | 74% |
| Nurses "always" explained things so they could understand | 76% |
| Nurses "always" listened carefully | 79% |
| Nurses "always" treated them with courtesy and respect | 88% |
| "Always" quiet at night | 52% |
| "YES", patients would definitely recommend the hospital | 72% |
| Staff "always" explained possible side effects | 46% |
| Yes, staff "did" give patients information about possible symptoms | 85% |
Original Medicare doctor bills
$6,750
Medicare paid this office $6,750 for 51 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
| Initial hospital care with straightforward or low level of medical decision making, per day at least 40 minutes | 42 | $2,511 | $60 |
Procedures Medicare counted
| Colonoscopy | 1-10 | None |
| Hernia repair (minimally invasive) | 1-10 | None |
| Removal of tissue | 1-10 | None |
Procedures year by year
| Procedure | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|
| Repair of hernia of muscle at esophagus and stomach using an endoscope | – | 11 | – | – |
Times billed to Original Medicare each year. A blank year means fewer than 11 people had it, or none: Medicare does not publish smaller counts. Medicare Advantage patients are not included.
Who their Medicare patients are
51 Original Medicare patients in 2024. Average age 78 · 85 and older 33% · Women 49% · Health risk score 2.24. Above the middle of the specialty; the typical general surgery clinician is at 1.69.
Conditions among them: High blood pressure 75% · Chronic kidney disease 49% · Depression 41% · Diabetes 39% · Coronary heart disease 39% · COPD 39% · Heart failure 37% · Atrial fibrillation 31% · Dementia 24% · Stroke 22%.
The office billed $28,740, Medicare allowed $8,625 and paid $6,750; for 60 services of 15 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
| 2024 | 51 | 60 | 78 | 2.24 | $28,740 | $6,750 |
| 2023 | 46 | 56 | 76 | 2.13 | $31,982 | $8,642 |
| 2022 | 36 | 41 | 70 | 1.31 | $92,435 | $5,446 |
| 2021 | 33 | 40 | 72 | 1.26 | $86,276 | $5,192 |
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: 1 service
| Initial hospital care with straightforward or low level of medical decision making, per day at least 40 minutes | 18 | $1,158 | $64 |
2022: 1 service
| Repair of hernia of muscle at esophagus and stomach using an endoscope | 11 | $2,385 | $217 |
Drugs they prescribed that Part D paid
This is pharmacy cost, not the office bill, and not what patients paid.
Opioids were 41% of their 44 Part D prescriptions in 2022. Too few prescriptions to judge: with under about 50 a year, a handful of patients can swing this share.
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
Year by year
| 2022 | 44 | 21 | 41% (18) | None | $988 |
| 2021 | 19 | 15 | None | None | $381 |
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
See the drugs prescribed each year
2022: 1 drug
| Oxycodone | 18 | $78 | $4 |
Money from drug and device companies
$223 in 2024
| 2024 | 2 | 2 | None | $223 |
| 2023 | 3 | 3 | None | $286 |
| 2022 | 1 | 1 | None | $142 |
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.
A payment is not proof that care is biased.
See all 2 published payments
| Davol | Meals · 2024-12-12 | Phasix Mesh | $137 |
| Medtronic | Meals · 2024-05-16 | Ligasure | $86 |
See earlier years (2023, 2022)
2023: $286
| W. L. Gore & Associates | Gore Synecor Biomaterial | $189 | 1 payment
|
| Medtronic | Signia | $93 | 1 payment
|
| Intuitive Surgical | Da Vinci Surgical System | $3 | 1 payment
|
2022: $142
| Intuitive Surgical | Da Vinci Surgical System | $142 | 1 payment
|
Professional record
- NPI
- 1457791899
- Licence
- CA 20A17558, VA 0102203968Virginia 0102203968: Current Active
- Gender
- Male
More record details
- Sole proprietor
- No
- Taxonomy
- Surgery (208600000X)
- Mailing address
- 300 Pasteur Dr, Stanford, CA, 94305
- NPI first listed
- 2013-06-30
- NPI last updated
- 2021-07-06
- NPI record certified
- 2021-07-06
This is when the NPI record was last certified, not a medical board exam.
Extra NPI addresses: 8901 Wisconsin Ave, Bethesda, MD, 20889