Gregory Carbonella, MD
NPI 1952537433 · Diagnostic Radiology Physician · New Orleans, LA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Carbonella, MD is a Diagnostic Radiology Physician provider in New Orleans, LA (NPI 1952537433).
Provider details
- NPI number
- 1952537433
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
474 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure (5 Years Or Older), Initial 15 Minutes99152 | 100 | $14 |
| Fluoroscopic Guidance for Insertion Or Removal of Central Vein Access Device77001 | 61 | $20 |
| Ultrasonic Guidance for Blood Vessel Access76937 | 55 | $15 |
| Initial Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99221 | 55 | $93 |
| Review By Radiologist of Ct Guidance for Needle Placement77012 | 34 | $76 |
| Drainage of Fluid From Abdominal Cavity Using Imaging Guidance49083 | 31 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$90 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-06-10
- Last updated
- 2017-02-06
Frequently asked questions
- What is Gregory Carbonella's NPI number?
- Gregory Carbonella's National Provider Identifier (NPI) is 1952537433, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Carbonella's specialty?
- Gregory Carbonella is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Carbonella located?
- Gregory Carbonella's practice location on file with NPPES is 2000 Canal St, New Orleans, LA 70112-3018.
- What is Gregory Carbonella's phone number?
- The practice phone number listed in the NPPES registry for Gregory Carbonella is (504) 268-2848.
- Does Gregory Carbonella accept Medicare?
- Gregory Carbonella is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Carbonella's NPI active?
- Yes — Gregory Carbonella's NPI (1952537433) is active in the NPPES registry as of the last update on 2017-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.