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

Dr. Christopher Haekang Chay, MD

Individual provider Allergy & Immunology Physician · NPI 1699764878

Dr. Christopher Haekang Chay, MD is a Hematology/Oncology in Asheville, North Carolina. Graduated from University of North Carolina at Chapel Hill School of Medicine in 1996, 30 years ago. Practices with American Oncology Partners PA, a 383-clinician group and accepts Medicare assignment. Licensed in North Carolina.

Years since qualifying
30
Trained at
University of North Carolina at Chapel Hill School of Medicine
Licensed in
NC
In the registry since
2005
Specialties on file
4
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

551 Brevard Rd
Asheville, NC 28806-2316
Phone: (828) 212-7021
Fax: (828) 232-8218
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 9701282 (NC)
Allergy & Immunology Physician Taxonomy 207K00000X · Licence 97-01282 (NC)
Hematology (Internal Medicine) Physician Taxonomy 207RH0000X · Licence 9701282 (NC)
Medical Oncology Physician Taxonomy 207RX0202X · Licence 9701282 (NC)

Record details

NPI number1699764878
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 19, 2005
Last updated in NPPESDecember 29, 2022
Certification dateDecember 29, 2022

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolUNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL SCHOOL OF MEDICINE
Graduated 1996 (30 years in practice)
Group practice American Oncology Partners Pa — 383 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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