Katerina Freyre Diaz MD
About this NPIWhat this record shows.
NPI 1922599182 is registered to Katerina Freyre Diaz MD, a Diagnostic Radiology practising at Maimonides Medical Center, 4802 10th Avenue in Brooklyn, New York. Diagnostic Radiology uses medical imaging (X-ray, CT, MRI, ultrasound, and nuclear medicine) to diagnose disease and injury. Katerina Freyre Diaz MD has been enumerated in the National Provider Identifier (NPI) registry since 2018.
Medicare enrollment
This provider holds a Medicare enrollment 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
- I20240221000756Diagnostic RadiologyNY
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 Katerina Freyre Diaz MD accepts. To confirm in-network status with your specific health plan, contact Katerina Freyre Diaz MD directly at (718) 283-6000.
Frequently asked
Yes. NPI 1922599182 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 (718) 283-6000.
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. Katerina Freyre Diaz MD is a Type-1 individual NPI.