Quick answers
- Which hospitals does Jason Yi work at?
- Medicare's official clinician data lists Jason Yi at 4 hospitals: Allegheny General Hospital, Jefferson Hospital, St John's Episcopal Hospital at South Shore and White Plains Hospital Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jason Yi see patients?
- Medicare's clinician data lists 5 practice locations, including Port Jefferson, NY, Pittsburgh, PA and Far Rockaway, NY. Call before your visit to confirm the address.
- What is Jason Yi's specialty?
- Medicare lists Hospitalist as the primary specialty, and also Internal Medicine.
- Does Jason Yi accept Medicare assignment?
- Yes. Medicare's clinician data says Jason Yi 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.
- Does Jason Yi offer telehealth?
- Medicare's clinician data says Jason Yi offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Jason Yi?
- (240) 686-2300, as listed in official Medicare / NPI Registry data.
- What is Jason Yi's NPI number?
- 1699180992. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jason Yi works
Medicare's Facility Affiliation Data lists Jason Yi at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Allegheny General HospitalPittsburgh, PA · Acute Care Hospital · CCN 390050
- Jefferson HospitalJefferson Hills, PA · Acute Care Hospital · CCN 390265
- St John's Episcopal Hospital at South ShoreFar Rockaway, NY · Acute Care Hospital · CCN 330395
- White Plains Hospital CenterWhite Plains, NY · Acute Care Hospital · CCN 330304
Practice locations
Addresses where Jason Yi is enrolled with Medicare (CMS data updated 2026-10-02).
- 200 Belle Terre RdPort Jefferson, NY 11777 (240) 686‑2300
- 320 E N AvePittsburgh, PA 15212 (412) 359‑3457
- 327 Beach 19th StFar Rockaway, NY 11691 (718) 869‑7000
- 41 E Post RdWhite Plains, NY 10601 (914) 681‑0600
- 4800 Friendship AvePittsburgh, PA 15224 (412) 578‑4030
Group practices
Medicare enrollment lists Jason Yi as a member of these groups (CMS data updated 2026-10-02).
- Allegheny Clinic2,389 clinicians in the group
- East Post Road Medical Services PC429 clinicians in the group
- Port Emergency Medical Services PC43 clinicians in the group
Specialties
- Hospitalistprimary
- Internal Medicinealso
Other hospitalists in Port Jefferson
Clinicians with the same Medicare primary specialty in Port Jefferson, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1699180992 |
| 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