Dr. Jonathan Friedman M.D.
About this NPIWhat this record shows.
NPI 1639598519 is registered to Dr. Jonathan Friedman M.D., a Diagnostic Radiology practising at 601 N Caroline St in Baltimore, Maryland. Diagnostic Radiology uses medical imaging (X-ray, CT, MRI, ultrasound, and nuclear medicine) to diagnose disease and injury. Dr. Jonathan Friedman M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2014.
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
- I20210610001375Diagnostic RadiologyMD
- I20220525002944Diagnostic RadiologyFL
- I20240708002889Diagnostic RadiologyVI
- I20250915003796Diagnostic RadiologyGA
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. Jonathan Friedman M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Jonathan Friedman M.D. directly at (410) 955-9446.
Frequently asked
Yes. NPI 1639598519 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 (410) 955-9446.
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. Jonathan Friedman M.D. is a Type-1 individual NPI.