Quick answers
- Which hospitals does Kailenn Tsao work at?
- Medicare's official clinician data lists Kailenn Tsao at 2 hospitals: Massachusetts Eye and Ear Infirmary - and Winchester Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Kailenn Tsao see patients?
- Medicare's clinician data lists 1 practice location in Winchester, MA. Call before your visit to confirm the address.
- What is Kailenn Tsao's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Kailenn Tsao accept Medicare assignment?
- Yes. Medicare's clinician data says Kailenn Tsao accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Kailenn Tsao?
- (781) 729-7401, as listed in official Medicare / NPI Registry data.
- What is Kailenn Tsao's NPI number?
- 1912961335. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Kailenn Tsao works
Medicare's Facility Affiliation Data lists Kailenn Tsao at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Massachusetts Eye and Ear Infirmary -Boston, MA · Acute Care Hospital · CCN 220075
- Winchester HospitalWinchester, MA · Acute Care Hospital · CCN 220105
Practice locations
Addresses where Kailenn Tsao is enrolled with Medicare (CMS data updated 2026-10-02).
- 955 Main St, Suite 204Winchester, MA 01890 (781) 729‑7401
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Massachusetts
Clinicians with the same Medicare primary specialty in Massachusetts — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Vermont College Of Medicine |
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1912961335 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians