JOHN GREZAFFI MD NPI 1659575173

NPI Information

  • NPI: 1659575173
  • Provider Name: JOHN GREZAFFI, MD
  • Classification: Radiology - 2085R0202X
  • Specialization: Diagnostic Radiology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 7887 PICARDY AVE
    BATON ROUGE, LA
    ZIP 70809
  • Phone: (225) 763-4341

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NPI Details

John Grezaffi, MD is a diagnostic radiology radiology in Baton Rouge, LA with 20 years of experience. The provider is a radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease. John Grezaffi, MD NPI is 1659575173. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: LOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduation Year:2005

The provider's business location address is:

7887 PICARDY AVE
BATON ROUGE, LA
ZIP 70809-534
Phone: (225) 763-4341

The NPI 1659575173 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS:Q9967)
  • X-ray of chest, 1 view (HCPCS:71045)
  • Ct scan head or brain without contrast (HCPCS:70450)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (HCPCS:99152)
  • Review by radiologist of ct guidance for needle placement (HCPCS:77012)
  • X-ray of chest, 2 views (HCPCS:71046)
  • Ct scan of abdomen and pelvis with contrast (HCPCS:74177)
  • X-ray of chest, 2 views (HCPCS:71046)
  • Ct scan of chest with contrast (HCPCS:71260)
  • Ct scan of abdomen and pelvis without contrast (HCPCS:74176)
  • Ct scan of blood vessels of chest with contrast (HCPCS:71275)
  • Ct scan of upper spine without contrast (HCPCS:72125)
  • Biopsy and aspiration of bone marrow sample for diagnosis (HCPCS:38222)
  • Ct scan of blood vessels of abdomen and pelvis with contrast (HCPCS:74174)
  • Aspiration of abscess, blood, or cyst (HCPCS:10160)
  • X-ray of abdomen, 1 view (HCPCS:74018)
  • Ct scan of chest without contrast (HCPCS:71250)
  • Ct scan of chest without contrast (HCPCS:71250)
  • X-ray of hip, 2-3 views (HCPCS:73502)
  • Needle biopsy of liver through skin (HCPCS:47000)
  • Core needle biopsy of lung or center cavity of chest (mediastinum), accessed through skin (HCPCS:32408)
  • Removal of spinal fluid with lower back spinal tap for diagnostic test using imaging guidance (HCPCS:62328)
  • Ct scan of abdomen and pelvis before and after contrast (HCPCS:74178)
  • Limited ultrasound scan of abdomen (HCPCS:76705)
  • Fluoroscopic guidance for insertion or removal of central vein access device (HCPCS:77001)
  • Ct scan head or brain without contrast (HCPCS:70450)

The enumeration date for this NPI number is 6/11/2007 and was last updated on 3/21/2017.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
12085R0202XRadiologyDiagnostic Radiology204408LOUISIANAYes

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 3/30/2025

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