Hyun Sung Park, MD

Hospitals where Hyun Sung Park works

Medicare's Facility Affiliation Data lists Hyun Sung Park at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• White Plains Hospital CenterWhite Plains, NY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 330304

Practice locations

Addresses where Hyun Sung Park is enrolled with Medicare (CMS data updated October 2, 2026).

• 41 E Post RdWhite Plains, NY 10601 (914) 681‑0600

Group practices

Medicare enrollment lists Hyun Sung Park as a member of this group (CMS data updated October 2, 2026).

• East Post Road Medical Services PC429 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in New York →

Other internal medicine doctors in White Plains

Clinicians with the same Medicare primary specialty in White Plains, NY — not a recommendation.

• Zorayda E. Pretto, MD
• Subuhee Hussain, MD
• Francisco Salgueiro, MD
• Sunil T. Seoparson, MD
• Beatriz A. Sanchez, MD
• Paul Basch, MD
• Parveen B. Ghani, MD
• Bradley Holmes, MD

All internal medicine doctors in White Plains →

Other clinicians in East Post Road Medical Services PC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Elizabeth R. Krische, PA
• Daniel L. Schwartz, MD
• Sun-Woong Kang, DO
• Tara J. Bloss, NP
• Beata E. Popis-Matejak, MD
• Ami Gadiraju, DO

Clinician information

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

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
5. Medicare Care Compare — official Medicare tool to look up clinicians