Kelsey Barclay
Physician Assistant · White Plains
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- Not verified
- Not the same as out of network.
- Offices
- 2
Offices
2 locations · East Post Road Medical Services PC · 419 clinicians in this group
Hospitals listed: White Plains Hospital Center. That is not proof they admit you there this week.
Plan participation
Not verified
We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Kelsey Barclay’s office to ask if they take your plan before you enroll.
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.
- White Plains Hospital CenterWhite Plains, NYAcute Care Hospital · Voluntary non-profit - Private · Has an emergency department · Birthing-friendlyPart of Montefiore Medical Center, which runs 8 hospitalsPatients rate it 3 of 5 · 76% would definitely recommend itOverall rating: 5 of 5 starsBetter than the national rate — Clostridium Difficile (C.Diff): 0.145, Oct 2024 – Sep 2025Better than the national rate — Ratio of unplanned hospital visits after hospital outpatient surgery: 0.8 (0.6 to 0.9) · 1,370 cases, Jan 2024 – Dec 2024
See every measure and the patient survey for White Plains Hospital Center
Behind the star rating — Deaths: 4 better, 4 the same, 0 worse of 8 measures. Safety: 2 better, 6 the same, 0 worse of 8 measures. Readmissions: 0 better, 9 the same, 2 worse of 11 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.
| Clostridium Difficile (C.Diff)Infections | 0.145 | Better | Oct 2024 – Sep 2025 |
| Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits | 0.8 (0.6 to 0.9) · 1,370 cases | Better | Jan 2024 – Dec 2024 |
| Abdominopelvic accidental puncture or laceration rateComplications and deaths | 0.74 (0 to 1.54) · 2,488 cases | No different | Jul 2022 – Jun 2024 |
| CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths | 0.77 (0.53 to 1.01) | No different | Jul 2022 – Jun 2024 |
| Death rate among surgical inpatients with serious treatable complicationsComplications and deaths | 132.06 (84.43 to 179.69) · 119 cases | No different | Jul 2022 – Jun 2024 |
| Death rate for CABG surgery patientsComplications and deaths | 2.1 · 34 cases | None | Jul 2022 – Jun 2025 |
| Death rate for COPD patientsComplications and deaths | 7.8 · 186 cases | None | Jul 2022 – Jun 2025 |
| Death rate for heart attack patientsComplications and deaths | 12.1 · 240 cases | None | Jul 2022 – Jun 2025 |
| Death rate for heart failure patientsComplications and deaths | 8.1 · 667 cases | None | Jul 2022 – Jun 2025 |
| Death rate for pneumonia patientsComplications and deaths | 9.9 · 1,469 cases | None | Jul 2022 – Jun 2025 |
| Death rate for stroke patientsComplications and deaths | 9.8 · 565 cases | None | Jul 2023 – Jun 2025 |
| Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths | 2.6 · 6,084 cases | None | Jul 2024 – Jun 2025 |
| Iatrogenic pneumothorax rateComplications and deaths | 0.14 (0 to 0.31) · 13,650 cases | No different | Jul 2022 – Jun 2024 |
| In-hospital fall-associated fracture rateComplications and deaths | 0.19 (0.02 to 0.36) · 14,135 cases | No different | Jul 2022 – Jun 2024 |
| Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths | 2.65 (0.98 to 4.32) · 2,664 cases | No different | Jul 2022 – Jun 2024 |
| Postoperative acute kidney injury requiring dialysis rateComplications and deaths | 1.48 (0.04 to 2.91) · 1,175 cases | No different | Jul 2022 – Jun 2024 |
| Postoperative hemorrhage or hematoma rateComplications and deaths | 1.76 (0.43 to 3.09) · 2,294 cases | No different | Jul 2022 – Jun 2024 |
| Postoperative respiratory failure rateComplications and deaths | 7.35 (2.35 to 12.35) · 1,122 cases | No different | Jul 2022 – Jun 2024 |
| Postoperative sepsis rateComplications and deaths | 5.73 (2.85 to 8.61) · 1,156 cases | No different | Jul 2022 – Jun 2024 |
| Postoperative wound dehiscence rateComplications and deaths | 1.77 (0.37 to 3.17) · 743 cases | No different | Jul 2022 – Jun 2024 |
| Pressure ulcer rateComplications and deaths | 0.26 (0 to 0.73) · 12,130 cases | No different | Jul 2022 – Jun 2024 |
| Rate of complications for hip/knee replacement patientsComplications and deaths | 2.4 · 233 cases | None | Apr 2023 – Mar 2025 |
| Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections | 0.676 | No different | Oct 2024 – Sep 2025 |
| Central Line Associated Bloodstream Infection (ICU + select Wards)Infections | 0.788 | No different | Oct 2024 – Sep 2025 |
| MRSA BacteremiaInfections | 1.131 | No different | Oct 2024 – Sep 2025 |
| SSI - Abdominal HysterectomyInfections | 0.505 | No different | Oct 2024 – Sep 2025 |
| SSI - Colon SurgeryInfections | 0.524 | No different | Oct 2024 – Sep 2025 |
| Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits | 14.7 · 244 cases | None | Jul 2023 – Jun 2025 |
| Heart failure (HF) 30-Day Readmission RateUnplanned return visits | 20.5 · 856 cases | None | Jul 2023 – Jun 2025 |
| Hospital return days for heart attack patientsUnplanned return visits | 3.2 · 250 cases | None | Jul 2022 – Jun 2025 |
| Hospital return days for heart failure patientsUnplanned return visits | -15.3 · 744 cases | None | Jul 2022 – Jun 2025 |
| Hospital return days for pneumonia patientsUnplanned return visits | 27.1 · 1,567 cases | None | Jul 2022 – Jun 2025 |
| Pneumonia (PN) 30-Day Readmission RateUnplanned return visits | 16.9 · 1,557 cases | None | Jul 2023 – Jun 2025 |
| Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits | 4.4 (3.2 to 6) · 421 cases | No different | Jan 2024 – Dec 2024 |
| Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits | 12.2 (9.9 to 14.9) · 421 cases | No different | Jan 2024 – Dec 2024 |
| Rate of readmission after hip/knee replacementUnplanned return visits | 4.4 · 243 cases | None | Jul 2023 – Jun 2025 |
| Rate of readmission for CABGUnplanned return visits | 11.4 · 50 cases | None | Jul 2023 – Jun 2025 |
| Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits | 19.4 · 262 cases | None | Jul 2023 – Jun 2025 |
| Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits | 12.7 (10.5 to 15.4) · 4,335 cases | No different | Jan 2022 – Dec 2024 |
What patients said (2,028 patients answered, 26% of those asked)
| Cleanliness | 4 |
| Nurse communication | 3 |
| Doctor communication | 3 |
| Communication about medicines | 3 |
| Discharge information | 4 |
| Overall hospital rating | 3 |
| Quietness | 2 |
| Recommend hospital | 4 |
| Room was "always" clean | 77% |
| Nurses "always" communicated well | 79% |
| Doctors "always" communicated well | 79% |
| Staff "always" explained | 61% |
| Yes, staff "did" give patients this information | 87% |
| Yes, staff "did" give patients information about help after discharge | 86% |
| Doctors "always" explained things so they could understand | 74% |
| Doctors "always" listened carefully | 78% |
| Doctors "always" treated them with courtesy and respect | 84% |
| Patients who gave a rating of "9" or "10" (high) | 72% |
| Staff "always" explained new medications | 75% |
| Nurses "always" explained things so they could understand | 76% |
| Nurses "always" listened carefully | 76% |
| Nurses "always" treated them with courtesy and respect | 85% |
| "Always" quiet at night | 46% |
| "YES", patients would definitely recommend the hospital | 76% |
| Staff "always" explained possible side effects | 47% |
| Yes, staff "did" give patients information about possible symptoms | 88% |
Original Medicare doctor bills
$9,069
Medicare paid this office $9,069 for 129 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
| Initial hospital care with straightforward or low-level medical decision making at least 55 minutes | 32 | $2,863 | $89 |
| Subsequent hospital care with straightforward or low level of medical decision making, per day at least 25 minutes | 48 | $2,171 | $37 |
| Subsequent hospital care with moderate levelof medical decision making at least 35 minutes | 18 | $1,246 | $59 |
| Initial hospital care with straightforward or low level of medical decision making, per day at least 40 minutes | 11 | $632 | $57 |
| Simple insertion of temporary bladder tube | 11 | $213 | $19 |
Procedures Medicare counted
| Hernia repair - groin (open) | 1-10 | None |
| Hernia repair (minimally invasive) | 1-10 | None |
Who their Medicare patients are
129 Original Medicare patients in 2024. Average age 78 · Women 43% · Also on Medicaid 25% · Health risk score 2.48. Above the middle of the specialty; the typical physician assistant clinician is at 1.31.
Conditions among them: High blood pressure 75% · Coronary heart disease 53% · Diabetes 50% · Chronic kidney disease 47% · Heart failure 35% · Depression 35% · COPD 34% · Atrial fibrillation 33% · Cancer 29% · Dementia 26% · Stroke 15%.
The office billed $51,430, Medicare allowed $11,945 and paid $9,069; for 162 services of 17 kinds.
Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.
Year by year
| 2024 | 129 | 162 | 78 | 2.48 | $51,430 | $9,069 |
| 2023 | 88 | 101 | 78 | 1.99 | $35,174 | $6,430 |
| 2018 | 17 | 23 | 75 | 0.97 | $2,197 | $559 |
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: 2 services
| Initial hospital care with straightforward or low-level medical decision making at least 55 minutes | 25 | $2,542 | $102 |
| Subsequent hospital care with straightforward or low level of medical decision making, per day at least 25 minutes | 31 | $1,332 | $37 |
2018: 1 service
| Short return visit | 14 | $270 | $18 |
Drugs they prescribed that Part D paid
$643
Pharmacies billed $643 in 2024.
This is pharmacy cost, not the office bill, and not what patients paid.
Opioids were 37% of their Part D prescriptions (30 of 81) in 2024. Above the middle of the specialty; the typical physician assistant clinician is at 1%.
81 generic and 0 brand-name prescriptions · $643 in drug cost · 31 antibiotic prescriptions to 30 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.
| Cefuroxime | 16 | $232 | $14 |
| Oxycodone | 24 | $67 | $3 |
Year by year
| 2024 | 81 | 53 | 37% (30) | 0% | $643 |
| 2023 | 72 | 48 | 46% (33) | None | $3,812 |
| 2022 | 50 | 29 | 28% (14) | None | $3,909 |
| 2021 | 59 | 34 | 22% (13) | None | $1,840 |
| 2020 | 53 | 31 | 30% (16) | None | $3,650 |
| 2019 | 132 | 67 | 13% (17) | 14% | $6,465 |
| 2018 | 326 | 158 | 32% (104) | 23% | $10,506 |
| 2017 | 16 | 14 | None | None | $210 |
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
| Oxycodone | 21 | $55 | $3 |
2022: 1 drug
| Oxycodone | 12 | $27 | $2 |
2020: 1 drug
| Diclofenac | 18 | $1,517 | $84 |
2019: 4 drugs
| Diclofenac | 53 | $3,590 | $68 |
| Voltaren | 16 | $1,940 | $121 |
| Oxycodone | 14 | $149 | $11 |
| Amoxicillin | 21 | $25 | $1 |
2018: 8 drugs
| Diclofenac | 55 | $3,031 | $55 |
| Voltaren | 32 | $2,772 | $87 |
| Oxycodone | 67 | $884 | $13 |
| Celecoxib | 19 | $852 | $45 |
| Gabapentin | 27 | $296 | $11 |
| Hydrocodone-Acetaminophen | 22 | $291 | $13 |
| Amoxicillin | 44 | $77 | $2 |
| Tramadol | 12 | $53 | $4 |
Money from drug and device companies
$15 in 2025
| 2025 | 1 | 1 | None | $15 |
| 2023 | 1 | 1 | None | $137 |
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.
A payment is not proof that care is biased.
| Boston Scientific | General - Pain Management | $15 | 1 payment
|
See the published payment
| Boston Scientific | Meals · 2025-06-04 | General - Pain Management | $15 |
See earlier years (2023)
2023: $137
| Medical Device Business Services | Stratafix | $137 | 1 payment
|
Checkups this office reported
Medicare did not publish checkup rates for this clinician.
- Medicare’s overall office score
- 100.0 / 100
- Scores the office’s reporting and systems. It is not a grade for how the doctor treats you.
Professional record
- NPI
- 1215455795
- Licence
- CA 54885, NY 021359
- Video visits
- Lists video visits
- Gender
- Female
More record details
- Sole proprietor
- No
- Taxonomy
- Physician assistant (363A00000X)
- Mailing address
- 450 Broadway St # A, Redwood City, CA, 94063
- NPI first listed
- 2017-09-05
- NPI last updated
- 2019-10-08
This is when the NPI record was last certified, not a medical board exam.
Extra NPI addresses: 300 Pasteur Dr, Stanford, CA, 94305