Physician Profile
Marit Connor Duffy, M.D.
Unclaimed ProfileAbout Dr. Duffy
Marit Connor Duffy, M.D. practices diagnostic radiology in Annapolis, MD. Marit is a 2008 graduate of Uniformed Services Uhs Fe Hebert School of Med. Medicare claims data shows Marit provided 24,625 services to 5,973 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (410) 266-2770
- Email not available
Practice Locations
2002 MEDICAL PKWY STE 235
Annapolis, MD 21401
Procedures Most Often Billed to Medicare
24,625 services · 5,973 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Screening mammography | Imaging | 77067 |
1,501 |
| Screening 3d breast mammography | Imaging | 77063 |
1,381 |
| X-ray of chest, 1 view | Imaging | 71045 |
870 |
| Ct scan head or brain without contrast | Imaging | 70450 |
266 |
| X-ray of chest, 2 views | Imaging | 71046 |
225 |
| Dxa bone density measurement of hip, pelvis, spine | Imaging | 77080 |
204 |
| Diagnostic mammography of both breasts | Imaging | 77066 |
184 |
| Ct scan of chest without contrast | Imaging | 71250 |
141 |
| X-ray of chest, 2 views | Imaging | 71046 |
136 |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
135 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other diagnostic radiology specialists at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 29 related providers in 4 groups
Other diagnostic radiology specialists in Annapolis 5
Same specialty, same city.
Trained at Uniformed Services Uhs Fe Hebert School of Med 8
Other providers in the same specialty who trained at the same institution.
Class of 2008 at Uniformed Services Uhs Fe Hebert School of Med 8
Providers who graduated from the same medical school in the same year.
Also performs Screening mammography 8
Providers in MD who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Duffy?
Dr. Duffy is a diagnostic radiology in Annapolis, MD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DIAGNOSTIC RADIOLOGY”.
NPI registry
What is Dr. Duffy's address?
Dr. Duffy is listed at 2002 MEDICAL PKWY STE 235, Annapolis, MD 21401. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Duffy?
The number on file is (410) 266-2770. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Duffy?
Dr. Duffy's National Provider Identifier is 1598927063. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Duffy train?
Dr. Duffy attended Uniformed Services Uhs Fe Hebert School of Med, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Duffy have?
Dr. Duffy has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Duffy perform?
According to Medicare billing data, Dr. Duffy performs imaging including screening mammography and screening 3d breast mammography. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Duffy's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Duffy. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.