Dr. Marit Duffy M.D.
About this NPIWhat this record shows.
NPI 1598927063 is registered to Dr. Marit Duffy M.D., a Diagnostic Radiology practising at 2002 Medical Pkwy Ste 235 in Annapolis, Maryland. Diagnostic Radiology uses medical imaging (X-ray, CT, MRI, ultrasound, and nuclear medicine) to diagnose disease and injury. Dr. Marit Duffy M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2008.
Your brand here.
Medicare enrollment
This provider holds 3 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
- I20170405001834Diagnostic RadiologyDC
- I20170405001944Diagnostic RadiologyMD
- I20190114000439Diagnostic RadiologyTX
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. Marit Duffy M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Marit Duffy M.D. directly at (410) 266-2770.
Frequently asked
Yes. NPI 1598927063 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) 266-2770.
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. Marit Duffy M.D. is a Type-1 individual NPI.