Sean Ku Wang, MD
Ophthalmology · Boston
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- Not verified
- Not the same as out of network.
- Office
- 1
Offices
1 location · Massachusetts Eye and Ear Associates, Inc · 430 clinicians in this group
Looking this up.
Hospitals listed: Massachusetts Eye and Ear Infirmary -. 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 Dr. Wang’s office at (617) 523-7900 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.
- Massachusetts Eye and Ear Infirmary -Boston, MAAcute Care Hospital · Voluntary non-profit - Private · Has an emergency departmentPart of Mass General Brigham, which runs 15 hospitals in 2 statesPatients rate it 4 of 5 · 83% would definitely recommend itNo overall ratingWorse than the national rate — Postoperative hemorrhage or hematoma rate: 4.95 (3.56 to 6.33) · 544 cases, Jul 2022 – Jun 2024
See every measure and the patient survey for Massachusetts Eye and Ear Infirmary -
Behind the star rating — Deaths: 0 better, 1 the same, 0 worse of 1 measures. Safety: 0 better, 2 the same, 0 worse of 2 measures. Readmissions: 0 better, 2 the same, 0 worse of 2 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.
| Postoperative hemorrhage or hematoma rateComplications and deaths | 4.95 (3.56 to 6.33) · 544 cases | Worse | Jul 2022 – Jun 2024 |
| Abdominopelvic accidental puncture or laceration rateComplications and deaths | 1.03 (0 to 2.11) · 100 cases | No different | Jul 2022 – Jun 2024 |
| CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths | 0.83 (0.4 to 1.26) | No different | Jul 2022 – Jun 2024 |
| Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths | 4 · 284 cases | None | Jul 2024 – Jun 2025 |
| Iatrogenic pneumothorax rateComplications and deaths | 0.2 (0 to 0.43) · 727 cases | No different | Jul 2022 – Jun 2024 |
| In-hospital fall-associated fracture rateComplications and deaths | 0.26 (0.04 to 0.47) · 739 cases | No different | Jul 2022 – Jun 2024 |
| Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths | 2.96 (0.53 to 5.39) · 581 cases | No different | Jul 2022 – Jun 2024 |
| Postoperative acute kidney injury requiring dialysis rateComplications and deaths | 1.55 (0 to 3.22) · 413 cases | No different | Jul 2022 – Jun 2024 |
| Postoperative respiratory failure rateComplications and deaths | 7.3 (0 to 16.28) · 180 cases | No different | Jul 2022 – Jun 2024 |
| Postoperative sepsis rateComplications and deaths | 3.79 (0.09 to 7.48) · 409 cases | No different | Jul 2022 – Jun 2024 |
| Pressure ulcer rateComplications and deaths | 0.39 (0 to 1.45) · 446 cases | No different | Jul 2022 – Jun 2024 |
| Clostridium Difficile (C.Diff)Infections | 0.593 | No different | Oct 2024 – Sep 2025 |
| Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits | 5.7 (3.6 to 9.2) · 27 cases | No different | Jan 2024 – Dec 2024 |
| Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits | 10.2 (6.9 to 15.2) · 27 cases | No different | Jan 2024 – Dec 2024 |
| Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits | 0.9 (0.7 to 1.2) · 692 cases | No different | Jan 2024 – Dec 2024 |
What patients said (351 patients answered, 28% of those asked)
| Cleanliness | 4 |
| Nurse communication | 4 |
| Doctor communication | 3 |
| Communication about medicines | 4 |
| Discharge information | 4 |
| Overall hospital rating | 4 |
| Quietness | 2 |
| Recommend hospital | 5 |
| Room was "always" clean | 75% |
| Nurses "always" communicated well | 81% |
| Doctors "always" communicated well | 79% |
| Staff "always" explained | 64% |
| Yes, staff "did" give patients this information | 89% |
| Yes, staff "did" give patients information about help after discharge | 85% |
| Doctors "always" explained things so they could understand | 74% |
| Doctors "always" listened carefully | 77% |
| Doctors "always" treated them with courtesy and respect | 86% |
| Patients who gave a rating of "9" or "10" (high) | 78% |
| Staff "always" explained new medications | 77% |
| Nurses "always" explained things so they could understand | 77% |
| Nurses "always" listened carefully | 78% |
| Nurses "always" treated them with courtesy and respect | 87% |
| "Always" quiet at night | 50% |
| "YES", patients would definitely recommend the hospital | 83% |
| Staff "always" explained possible side effects | 52% |
| Yes, staff "did" give patients information about possible symptoms | 92% |
Professional record
- NPI
- 1699301606
- Trained
- Harvard Medical School, 2020
- Gender
- Male
More record details
- Sole proprietor
- No
- Taxonomy
- Federal specialty code 207WX0107X (207WX0107X); Federal specialty code 207W00000X (207W00000X)
- Mailing address
- 300 Pasteur Dr, Stanford, CA, 94305
- NPI first listed
- 2020-03-21
- NPI last updated
- 2026-09-02
- NPI record certified
- 2026-09-02
This is when the NPI record was last certified, not a medical board exam.