Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Ok Kyong Chaekal, MD

Individual provider Hematology & Oncology Physician · NPI 1093701021

Ok Kyong Chaekal, MD is a Hematology/Oncology in New York, New York. Graduated from Indiana University School of Medicine in 1987, 39 years ago. Practices with University Hospitals Medical Group Inc, a 2,242-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
39
Trained at
Indiana University School of Medicine
Licensed in
NY
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

525 E 68th St
New York, NY 10065-4870
Phone: (212) 746-6365
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 156 William St Fl 7, New York, NY 10038-5327 — (212) 312-5080

Specialties & licences

Hematology (Pathology) Physician (primary) Taxonomy 207ZH0000X · Licence 263766 (NY)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence 263766 (NY)

Record details

NPI number1093701021
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 26, 2005
Last updated in NPPESMarch 25, 2021
Certification dateMarch 25, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolINDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1987 (39 years in practice)
Group practice University Hospitals Medical Group Inc — 2242 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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