Quick answers
- Which hospitals does Kosina Wong work at?
- Medicare's official clinician data lists Kosina Wong at 1 hospital: St Barnabas Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Kosina Wong see patients?
- Medicare's clinician data lists 1 practice location in Bronx, NY. Call before your visit to confirm the address.
- What is Kosina Wong's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Kosina Wong accept Medicare assignment?
- Yes. Medicare's clinician data says Kosina Wong 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 Kosina Wong's NPI number?
- 1700235140. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Kosina Wong works
Medicare's Facility Affiliation Data lists Kosina Wong at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- St Barnabas HospitalBronx, NY · Acute Care Hospital · CCN 330399
Practice locations
Addresses where Kosina Wong is enrolled with Medicare (CMS data updated 2026-10-02).
- 4422 3rd AveBronx, NY 10457
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Bronx
Clinicians with the same Medicare primary specialty in Bronx, NY — not a recommendation.
Clinician information
| Graduation year | 2020 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1700235140 |
| 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