Physician Profile
Unclaimed ProfileAbout RENZ
John Renz, MD practices radiation oncology in New Orleans, LA. John is a 1987 graduate of Ohio State University College of Medicine. John is also listed as specializing in diagnostic radiology. Medicare claims data shows John provided 1,288 services to 1,278 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
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (504) 842-3402
- Email not available
Practice Locations
1514 JEFFERSON HWY
New Orleans, LA 70121
Procedures Most Often Billed to Medicare
1,288 services · 1,278 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Screening mammography | Imaging | 77067 |
175 |
| Screening 3d breast mammography | Imaging | 77063 |
174 |
| X-ray of chest, 1 view | Imaging | 71045 |
146 |
| Screening mammography | Imaging | 77067 |
130 |
| Screening 3d breast mammography | Imaging | 77063 |
130 |
| X-ray of chest, 2 views | Imaging | 71046 |
65 |
| X-ray of chest, 2 views | Imaging | 71046 |
52 |
| Ct scan head or brain without contrast | Imaging | 70450 |
38 |
| Limited ultrasound scan of 1 breast | Imaging | 76642 |
36 |
| Diagnostic mammography of 1 breast | Imaging | 77065 |
29 |
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.
Related specialists at this location 4
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.
Other radiation oncology specialists in New Orleans 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Ohio State University College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1987 at Ohio State University College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Screening mammography 8
Providers in LA who bill this service to Medicare most often.
Common questions
What is Dr. Renz's specialty?
Dr. Renz is a radiation oncology in New Orleans, LA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “RADIATION ONCOLOGY”.
NPI registry
Where can I find Dr. Renz?
Dr. Renz is listed at 1514 JEFFERSON HWY, New Orleans, LA 70121. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Renz?
The number on file is (504) 842-3402. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Renz?
Dr. Renz's National Provider Identifier is 1104807825. 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. Renz's medical education?
Dr. Renz attended Ohio State University College of Medicine, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Renz have?
Dr. Renz has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Renz known for?
According to Medicare billing data, Dr. Renz 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. Renz's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Renz. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.