Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Khalid S Hasan, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1417919085

Khalid S Hasan, MD is an Endocrinology, Diabetes & Metabolism Physician in Newhall, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
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

25078 Peachland Ave Ste A
Newhall, CA 91321
Phone: (480) 821-2883
Fax: (480) 237-5799
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Endocrinology Physician (primary) Taxonomy 2080P0205X · Licence C134457 (CA)
Endocrinology, Diabetes & Metabolism Physician Taxonomy 207RE0101X · Licence C134457 (CA)

Record details

NPI number1417919085
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 6, 2006
Last updated in NPPESJuly 10, 2023
Certification dateJuly 10, 2023

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients45
Services billed 158 a service is one billed item, such as a visit, a test or a procedure
Average patient age70

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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