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

Khaled Aref Hassan, MD

Individual provider Internal Medicine Physician · NPI 1639291727

Khaled Aref Hassan, MD is a Medical Oncology in Cleveland, Ohio. Qualified in 1998, 28 years ago. Practices with Cleveland Clinic, a 6,935-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Michigan and Ohio.

Years since qualifying
28
Licensed in
MI, OH
In the registry since
2007
Specialties on file
5
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

9500 Euclid Ave
Cleveland, OH 44195-5912
Phone: (216) 445-9365
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence 35.124297 (OH)
Internal Medicine Physician Taxonomy 207R00000X · Licence 4301088374 (MI)
Hematology (Internal Medicine) Physician Taxonomy 207RH0000X · Licence 4301088374 (MI)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence 4301088374 (MI)
Medical Oncology Physician Taxonomy 207RX0202X · Licence 4301088374 (MI)

Record details

NPI number1639291727
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 6, 2007
Last updated in NPPESDecember 29, 2020
Certification dateDecember 29, 2020

Medicare enrollment

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

Medicare specialtyMEDICAL ONCOLOGY
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Cleveland Clinic — 6935 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Cleveland