Dr. Mershad Hagigi MD, PH.D.
About this NPIWhat this record shows.
NPI 1700083763 is registered to Dr. Mershad Hagigi MD, PH.D., a Diagnostic Radiology practising at 375 E Main St, Suite 12 in Bay Shore, New York. Diagnostic Radiology uses medical imaging (X-ray, CT, MRI, ultrasound, and nuclear medicine) to diagnose disease and injury. Dr. Mershad Hagigi MD, PH.D. has been enumerated in the National Provider Identifier (NPI) registry since 2007.
Your brand here.
Medicare enrollment
This provider holds 4 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20140424001494Diagnostic RadiologyNJ
- I20150407001019Diagnostic RadiologyNY
- I20251110001083Diagnostic RadiologyTX
- I20251113003032Diagnostic RadiologyCA
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. Mershad Hagigi MD, PH.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Mershad Hagigi MD, PH.D. directly at (631) 665-2261.
Frequently asked
Yes. NPI 1700083763 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Diagnostic Radiology uses medical imaging (X-ray, CT, MRI, ultrasound, and nuclear medicine) to diagnose disease and injury.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (631) 665-2261.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. Mershad Hagigi MD, PH.D. is a Type-1 individual NPI.