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

Mark Sunung Khil, MD

Individual provider Radiation Oncology Physician · NPI 1851398598

Mark Sunung Khil, MD is a Radiation Oncology in Quincy, Illinois. Qualified in 1978, 48 years ago. Practices with Blessing Hospital, a 413-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
48
Licensed in
IL
In the registry since
2005
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

1005 Broadway St
Quincy, IL 62301-2834
Phone: (217) 277-3500
Fax: (217) 223-7327
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 036105011 (IL)

Record details

NPI number1851398598
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 7, 2005
Last updated in NPPESNovember 27, 2023
Certification dateOctober 11, 2020
Mailing address1005 Broadway St, Quincy, IL 62301-2834

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolOTHER
Graduated 1978 (48 years in practice)
Group practice Blessing Hospital — 413 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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