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

Khaled Mahmoud Hassan, MD

Individual provider Procedural Dermatology Physician · NPI 1023272309

Khaled Mahmoud Hassan, MD is a Dermatology in Fullerton, California. Graduated from Duke University School of Medicine in 2008, 18 years ago. Practices with Providence Medical Foundation, a 1,465-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
18
Trained at
Duke University School of Medicine
Licensed in
CA
In the registry since
2008
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

2720 N Harbor Blvd Ste 220
Fullerton, CA 92835-2609
Phone: (714) 578-8527
Fax: (714) 578-8570
Show map & directions

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

Specialties & licences

MOHS-Micrographic Surgery Physician (primary) Taxonomy 207ND0101X · Licence A111137 (CA)
Procedural Dermatology Physician Taxonomy 207NS0135X · Licence A111137 (CA)
Dermatology Physician Taxonomy 207N00000X · Licence A111137 (CA)
Dermatopathology Physician Taxonomy 207ND0900X · Licence A111137 (CA)

Record details

NPI number1023272309
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 15, 2008
Last updated in NPPESNovember 3, 2021
Certification dateNovember 3, 2021

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Also practisesMICROGRAPHIC DERMATOLOGIC SURGERY (MDS)
Medical schoolDUKE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2008 (18 years in practice)
Group practice Providence Medical Foundation — 1465 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare