Physician Profile
Unclaimed ProfileAbout DUFFRIN
Based in Wauwatosa, WI, Henry Joseph Duffrin, MD is listed in the NPI registry under diagnostic radiology. Henry graduated from University of Wisconsin School of Medicine in 1984. According to Medicare claims data, Henry cared for 1,079 Medicare patients across 4,072 services.
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
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (414) 358-5437
- Email not available
Practice Locations
4025 N 92ND ST
Wauwatosa, WI 53222
Procedures Most Often Billed to Medicare
4,072 services · 1,079 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| X-ray of chest, 1 view | Imaging | 71045 |
255 |
| Ct scan of chest without contrast | Imaging | 71250 |
108 |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
99 |
| Ct scan head or brain without contrast | Imaging | 70450 |
86 |
| Ct scan of chest with contrast | Imaging | 71260 |
60 |
| Ct scan of abdomen and pelvis without contrast | Imaging | 74176 |
42 |
| Ct scan of chest without contrast | Imaging | 71250 |
41 |
| X-ray of chest, 2 views | Imaging | 71046 |
41 |
| Ct scan of upper spine without contrast | Imaging | 72125 |
36 |
| Ultrasound scan of head and neck soft tissue | Imaging | 76536 |
34 |
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.
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.
Other diagnostic radiology specialists in Wauwatosa 2
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Wisconsin School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1984 at University of Wisconsin School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 1 view 8
Providers in WI who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Duffrin?
Dr. Duffrin is a diagnostic radiology in Wauwatosa, WI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DIAGNOSTIC RADIOLOGY”.
NPI registry
What is Dr. Duffrin's address?
Dr. Duffrin is listed at 4025 N 92ND ST, Wauwatosa, WI 53222. 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. Duffrin?
The number on file is (414) 358-5437. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Duffrin's NPI number?
Dr. Duffrin's National Provider Identifier is 1750358198. 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. Duffrin train?
Dr. Duffrin attended University of Wisconsin School of Medicine, graduating in 1984. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Duffrin been practicing?
Dr. Duffrin has 42 years experience. Calculated from a graduation year of 1984, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Duffrin perform?
According to Medicare billing data, Dr. Duffrin performs imaging including x-ray of chest, 1 view and ct scan of chest without contrast; provides treatments such as ultrasound of both sides of head and neck blood flow. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Duffrin confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Duffrin. If this is you, claiming it is free.
Guide.md
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.