DR. RALPH MARCUS NPI 1346566056

NPI Details

DR. Ralph Marcus is a diagnostic radiology radiology in Irvine, CA with 17 years of experience. The provider is a radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease. DR. Ralph Marcus NPI is 1346566056. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: UNIVERSITY OF CALIFORNIA, SAN FRANCISCO SCHOOL OF MEDICINE
Graduation Year:2009

The provider's business location address is:

7 ABERDEEN ST
IRVINE, CA
ZIP 92620-302
Phone: (949) 302-1362

The NPI 1346566056 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.

• X-ray of chest, 1 view (HCPCS:71045)
• Ct scan head or brain without contrast (HCPCS:70450)
• Ct scan of abdomen and pelvis without contrast (HCPCS:74176)
• Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (HCPCS:99152)
• Ultrasonic guidance for blood vessel access (HCPCS:76937)
• Fluoroscopic guidance for insertion or removal of central vein access device (HCPCS:77001)
• Ct scan of blood vessels of chest with contrast (HCPCS:71275)
• X-ray of abdomen, 1 view (HCPCS:74018)
• Ct scan of blood vessels of neck with contrast (HCPCS:70498)
• Ct scan of upper spine without contrast (HCPCS:72125)
• Ct scan of blood vessels of head with contrast (HCPCS:70496)
• X-ray of shoulder, minimum of 2 views (HCPCS:73030)
• Insertion of central venous tube with port (5 years or older) (HCPCS:36561)
• Review by radiologist of ct guidance for needle placement (HCPCS:77012)
• Insertion of tunneled central venous tube for infusion (5 years or older) (HCPCS:36558)
• Ct scan of chest without contrast (HCPCS:71250)
• Mri scan of brain without contrast (HCPCS:70551)
• Biopsy and aspiration of bone marrow sample for diagnosis (HCPCS:38222)
• Ct scan of abdomen and pelvis with contrast (HCPCS:74177)
• 3d radiographic procedure (HCPCS:76376)
• X-ray of knee, 3 views (HCPCS:73562)
• X-ray of lower and sacral spine, 2-3 views (HCPCS:72100)
• X-ray of wrist, minimum of 3 views (HCPCS:73110)
• Ct scan of lower spine without contrast (HCPCS:72131)
• Nuclear medicine studies of heart muscle at rest and with stress and spect (HCPCS:78452)
• Limited ultrasound scan behind abdominal cavity (HCPCS:76775)
• Ultrasonic guidance for needle placement (HCPCS:76942)
• Mri scan of lower spinal canal without contrast (HCPCS:72148)
• X-ray of pelvis, 1-2 views (HCPCS:72170)
• X-ray of hip, 2-3 views (HCPCS:73502)
• Complete ultrasound scan of abdomen (HCPCS:76700)
• X-ray of chest, 2 views (HCPCS:71046)
• Ct scan of face without contrast (HCPCS:70486)
• Insertion of stomach tube using fluoroscopic guidance with contrast (HCPCS:49440)
• X-ray of shoulder, minimum of 2 views (HCPCS:73030)
• Limited ultrasound scan of abdomen (HCPCS:76705)
• Ct scan of leg without contrast (HCPCS:73700)
• Ct scan of blood vessels of abdomen and pelvis with contrast (HCPCS:74174)
• Drainage of fluid from abdominal cavity using imaging guidance (HCPCS:49083)
• X-ray of lower and sacral spine, 2-3 views (HCPCS:72100)
• Aspiration of fluid from chest cavity using imaging guidance (HCPCS:32555)
• Imaging for evaluation of swallowing function (HCPCS:74230)
• X-ray of thigh bone, minimum 2 views (HCPCS:73552)
• Leg revascularization (restoring blood flow) (HCPCS:NAN01)

The enumeration date for this NPI number is 4/20/2010 and was last updated on 6/19/2025.

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: