Physician Profile
Unclaimed ProfileAbout Dr. Marques
Based in New Orleans, LA, Christophe Marques, MD is listed in the NPI registry under radiation oncology. Christophe graduated from Tulane University School of Medicine in 2016. According to Medicare claims data, Christophe cared for 243 Medicare patients across 870 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
- (504) 842-3440
- Email not available
Practice Locations
1514 JEFFERSON HWY
New Orleans, LA 70121
Procedures Most Often Billed to Medicare
870 services · 243 patients · 10 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ct guidance for insertion of radiation therapy fields | Imaging | 77014 |
369 |
| Calculation of radiation therapy dose | Imaging | 77300 |
214 |
| Radiation treatment management, 5 treatment sessions | Imaging | 77427 |
72 |
| Design and construction of complex radiation treatment device | Imaging | 77334 |
53 |
| Complex radiation therapy planning | Imaging | 77263 |
29 |
| Design and construction of radiation treatment device for high precision radiation therapy | Imaging | 77338 |
19 |
| High precision radiation therapy planning | Imaging | 77301 |
18 |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
40 |
| Telephone medical discussion with physician, 5-10 minutes | Office visit | 99441 |
30 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
26 |
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 Tulane University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2016 at Tulane University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Ct guidance for insertion of radiation therapy fields 8
Providers in LA who bill this service to Medicare most often.
Common questions
What is Dr. Marques's specialty?
Dr. Marques 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. Marques?
Dr. Marques 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. Marques?
The number on file is (504) 842-3440. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Marques's NPI number?
Dr. Marques's National Provider Identifier is 1104288216. 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. Marques's medical education?
Dr. Marques attended Tulane University School of Medicine, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Marques been practicing?
Dr. Marques has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Marques known for?
According to Medicare billing data, Dr. Marques performs imaging including ct guidance for insertion of radiation therapy fields and calculation of radiation therapy dose, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Marques confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Marques. 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.