Physician Profile
Unclaimed ProfileAbout HEIDEMAN
Gregory Mark Heideman, M.D. is a healthcare provider in St Francis, WI specialising in diagnostic radiology. Gregory trained at University of Wisconsin School of Medicine, graduating in 2005. According to Medicare claims data, Gregory cared for 1,741 Medicare patients across 1,796 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
Common questions
What is Dr. Heideman's specialty?
Dr. Heideman is a diagnostic radiology in St Francis, WI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DIAGNOSTIC RADIOLOGY”.
NPI registry
Where can I find Dr. Heideman?
Dr. Heideman is listed at 2000 E LAYTON AVE, St Francis, WI 53235. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Heideman?
The number on file is (414) 744-6589. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Heideman's NPI number?
Dr. Heideman's National Provider Identifier is 1295820546. 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
What is Dr. Heideman's medical education?
Dr. Heideman attended University of Wisconsin School of Medicine, graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Heideman been practising?
Dr. Heideman has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Heideman known for?
According to Medicare billing data, Dr. Heideman performs imaging including x-ray of chest, 1 view and ct scan head or brain without contrast; provides treatments such as ultrasound study of one arm or leg veins with compression and maneuvers. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Heideman confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Heideman. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (414) 744-6589
- Email not available
Practice Locations
2000 E LAYTON AVE
St Francis, WI 53235
Procedures Most Often Billed to Medicare
1,796 services · 1,741 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| X-ray of chest, 1 view | Imaging | 71045 |
595 |
| Ct scan head or brain without contrast | Imaging | 70450 |
277 |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
179 |
| Ct scan of abdomen and pelvis without contrast | Imaging | 74176 |
98 |
| Ct scan of upper spine without contrast | Imaging | 72125 |
92 |
| Ct scan of blood vessels of chest with contrast | Imaging | 71275 |
81 |
| X-ray of abdomen, 1 view | Imaging | 74018 |
56 |
| X-ray of knee, 3 views | Imaging | 73562 |
40 |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
37 |
| X-ray of hip, 2-3 views | Imaging | 73502 |
35 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated 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 8
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 — 23 related providers in 3 groups
Trained at University of Wisconsin School of Medicine 7
Other providers in the same specialty who trained at the same institution.
Class of 2005 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.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.