Question 1

What is Sarah Hassan's specialty?

Accepted Answer

Sarah Hassan (NPI 1689935066) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Fountain Valley, CA.

Question 2

Where does Sarah Hassan practice?

Accepted Answer

Sarah Hassan practices in Fountain Valley, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1689935066.

Question 3

How much does Medicare pay Sarah Hassan?

Accepted Answer

Sarah Hassan (NPI 1689935066) received approximately $231K in total Medicare Part B payments, serving 201 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

Sarah HassanM.D

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