SANTIAGO MARROQUIN MD NPI 1073541835

NPI Information

  • NPI: 1073541835
  • Provider Name: SANTIAGO MARROQUIN, MD
  • Classification: Radiology - 2085R0202X
  • Specialization: Diagnostic Radiology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 506 E SAN ANTONIO ST
    VICTORIA, TX
    ZIP 77901
  • Phone: (361) 575-7441

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NPI Details

Santiago Marroquin, MD is a diagnostic radiology radiology in Victoria, TX with 27 years of experience. The provider is a radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease. Santiago Marroquin, MD NPI is 1073541835. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: UNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON
Graduation Year:1999

The provider's business location address is:

506 E SAN ANTONIO ST
VICTORIA, TX
ZIP 77901
Phone: (361) 575-7441

The NPI 1073541835 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)
  • 3d radiographic procedure with computerized image postprocessing (HCPCS:76377)
  • X-ray of chest, 2 views (HCPCS:71046)
  • Ct scan head or brain without contrast (HCPCS:70450)
  • Screening mammography (HCPCS:77067)
  • Screening 3d breast mammography (HCPCS:77063)
  • X-ray of abdomen, 1 view (HCPCS:74018)
  • Ct scan of abdomen and pelvis without contrast (HCPCS:74176)
  • Ct scan of abdomen and pelvis before and after contrast (HCPCS:74178)
  • X-ray of knee, 1-2 views (HCPCS:73560)
  • Ct scan of upper spine without contrast (HCPCS:72125)
  • Dxa bone density measurement of hip, pelvis, spine (HCPCS:77080)
  • Ct scan of abdomen and pelvis with contrast (HCPCS:74177)
  • Complete ultrasound scan behind abdominal cavity (HCPCS:76770)
  • X-ray of hip, 2-3 views (HCPCS:73502)
  • Ct scan of blood vessels of chest with contrast (HCPCS:71275)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (HCPCS:99152)
  • X-ray of shoulder, minimum of 2 views (HCPCS:73030)
  • Ct scan of chest without contrast (HCPCS:71250)
  • Mri scan of lower spinal canal without contrast (HCPCS:72148)
  • X-ray of lower and sacral spine, 2-3 views (HCPCS:72100)
  • Limited ultrasound scan of abdomen (HCPCS:76705)
  • X-ray of hand, minimum of 3 views (HCPCS:73130)
  • X-ray of foot, minimum of 3 views (HCPCS:73630)
  • Nuclear medicine studies of heart muscle at rest and with stress and spect (HCPCS:78452)
  • Mri scan of brain without contrast (HCPCS:70551)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (HCPCS:78815)
  • Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) (HCPCS:G0279)
  • Ct scan of chest before and after contrast (HCPCS:71270)
  • Ct scan of chest with contrast (HCPCS:71260)
  • Ultrasound study of arm or leg veins with compression and maneuvers (HCPCS:93970)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (HCPCS:93971)
  • X-ray of wrist, minimum of 3 views (HCPCS:73110)
  • X-ray of knee, 3 views (HCPCS:73562)
  • Mri scan of leg joint without contrast (HCPCS:73721)
  • X-ray of ankle, minimum of 3 views (HCPCS:73610)
  • Ultrasound of both sides of head and neck blood flow (HCPCS:93880)
  • Diagnostic mammography of 1 breast (HCPCS:77065)
  • Mri scan of brain before and after contrast (HCPCS:70553)
  • Review by radiologist of ct guidance for needle placement (HCPCS:77012)
  • Mri scan of upper spinal canal without contrast (HCPCS:72141)
  • X-ray of spine, 1 view (HCPCS:72020)
  • Dxa bone density measurement of hip, pelvis, spine including spine fracture assessment (HCPCS:77085)
  • Complete ultrasound scan of abdomen (HCPCS:76700)
  • Ultrasound scan of head and neck soft tissue (HCPCS:76536)
  • Ct scan of lower spine without contrast (HCPCS:72131)
  • Ct scan of blood vessels of neck with contrast (HCPCS:70498)
  • Ct scan of face without contrast (HCPCS:70486)
  • Ct scan of blood vessels of head with contrast (HCPCS:70496)
  • Mri scan of arm joint without contrast (HCPCS:73221)
  • X-ray of upper spine, 2-3 views (HCPCS:72040)
  • Complete ultrasound scan of 1 breast (HCPCS:76641)
  • Fluoroscopic guidance for needle placement (HCPCS:77002)
  • Ultrasonic guidance for blood vessel access (HCPCS:76937)
  • Diagnostic mammography of both breasts (HCPCS:77066)
  • X-ray of lower leg, 2 views (HCPCS:73590)
  • X-ray of pelvis, 1-2 views (HCPCS:72170)
  • Ct scan of pelvis without contrast (HCPCS:72192)
  • Imaging for evaluation of swallowing function (HCPCS:74230)
  • X-ray of middle spine, 3 views (HCPCS:72072)
  • Aspiration and/or injection of fluid from large joint (HCPCS:20610)
  • Nuclear medicine study of bone and/or joint whole body (HCPCS:78306)
  • X-ray of abdomen, 2 views (HCPCS:74019)
  • Drainage of fluid from abdominal cavity using imaging guidance (HCPCS:49083)
  • Mri scan of blood vessels of head without contrast (HCPCS:70544)
  • X-ray of thigh bone, minimum 2 views (HCPCS:73552)
  • X-ray of lower and sacral spine, minimum of 4 views (HCPCS:72110)
  • X-ray of elbow, 2 views (HCPCS:73070)
  • X-ray of ribs on side of body, 2 views (HCPCS:71100)
  • Fluoroscopic guidance for insertion or removal of central vein access device (HCPCS:77001)
  • X-ray of upper arm, minimum of 2 views (HCPCS:73060)
  • Biopsy and aspiration of bone marrow sample for diagnosis (HCPCS:38222)
  • Aspiration of fluid from chest cavity using imaging guidance (HCPCS:32555)
  • Limited ultrasound scan of joint or other extremity structure lacking blood vessels (HCPCS:76882)
  • Single contrast x-ray of upper digestive tract (HCPCS:74240)
  • Ct scan of abdominal aorta and both leg arteries with contrast (HCPCS:75635)
  • Single contrast x-ray of esophagus (HCPCS:74220)
  • X-ray of both hips, 3-4 views (HCPCS:73522)
  • Ultrasonic guidance for needle placement (HCPCS:76942)
  • Ct scan of leg without contrast (HCPCS:73700)
  • Removal of tunneled central venous tube (HCPCS:36589)
  • Insertion of tunneled central venous tube for infusion (5 years or older) (HCPCS:36558)
  • X-ray of forearm, 2 views (HCPCS:73090)
  • Mri scan of middle spinal canal without contrast (HCPCS:72146)
  • Mri scan of blood vessels of neck without contrast (HCPCS:70547)
  • X-ray of both hips, 2 views (HCPCS:73521)
  • Ultrasound study of arm and leg arteries (HCPCS:93922)
  • Biopsy of breast and placement of locating device using ultrasound, first growth (HCPCS:19083)
  • Replacement of tunneled central venous tube (HCPCS:36581)
  • Needle biopsy of thyroid through skin (HCPCS:60100)
  • Ct scan of middle spine without contrast (HCPCS:72128)
  • Ultrasound of leg arteries or artery grafts (HCPCS:93925)
  • Nuclear medicine study of liver and bile duct system with use of drugs (HCPCS:78227)
  • X-ray of upper spine, 4-5 views (HCPCS:72050)
  • X-ray lower and sacral spine, minimum of 6 views (HCPCS:72114)
  • Core needle biopsy of lung or center cavity of chest (mediastinum), accessed through skin (HCPCS:32408)
  • Limited ultrasound scan of 1 breast (HCPCS:76642)
  • Nuclear medicine study of lung circulation (HCPCS:78580)
  • Low dose ct scan of chest for lung cancer screening (HCPCS:71271)
  • Needle biopsy of kidney (HCPCS:50200)
  • Ultrasound scan of scrotum (HCPCS:76870)
  • X-ray of knee, 4 or more views (HCPCS:73564)
  • Mri scan of leg without contrast (HCPCS:73718)
  • Ct scan of arm without contrast (HCPCS:73200)
  • X-ray of hip, 1 view (HCPCS:73501)
  • X-ray of sacrum and tailbone, minimum of 2 views (HCPCS:72220)
  • Mri scan of abdomen without contrast (HCPCS:74181)
  • X-ray of finger, minimum of 2 views (HCPCS:73140)
  • X-ray of elbow, minimum of 3 views (HCPCS:73080)
  • X-ray of wrist, 2 views (HCPCS:73100)
  • Injection of contrast for imaging of shoulder joint (HCPCS:23350)
  • Ct scan of blood vessels and grafts of heart with contrast (HCPCS:75574)
  • X-ray of foot, 2 views (HCPCS:73620)
  • Complete ultrasound scan of pelvis (HCPCS:76856)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (HCPCS:36556)
  • Insertion of central venous tube with port (5 years or older) (HCPCS:36561)
  • X-ray of joint between lower spine and hip bone, 1-2 views (HCPCS:72200)
  • Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist (HCPCS:36902)
  • X-ray of paranasal sinus, minimum of 3 views (HCPCS:70220)
  • Ct scan of head or brain before and after contrast (HCPCS:70470)
  • X-ray of ribs on side of body, minimum of 3 views (HCPCS:71101)
  • Ultrasound of hemodialysis access (HCPCS:93990)
  • Follow-through x-ray of small intestines (HCPCS:74248)
  • Ct scan of abdomen before and after contrast (HCPCS:74170)
  • Nuclear medicine study of stomach to assess emptying (HCPCS:78264)
  • Nuclear medicine study of parathyroid (HCPCS:78070)
  • Dxa bone density measurement of forearm, finger, hand, or foot (HCPCS:77081)
  • Mri scan of pelvis without contrast (HCPCS:72195)
  • Mri scan of pelvis before and after contrast (HCPCS:72197)
  • Mri scan of lower spinal canal before and after contrast (HCPCS:72158)
  • Ct scan of soft tissue of neck before and after contrast (HCPCS:70492)
  • Biopsy of breast and placement of locating device using x-ray with needle, first growth (HCPCS:19081)
  • Leg revascularization (restoring blood flow) (HCPCS:NAN01)

The enumeration date for this NPI number is 6/29/2006 and was last updated on 7/8/2007.

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 RadiologyL3006TEXASYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
18D6734MEDICARE ID-TYPE UNSPECIFIEDTEXAS
2I01541MEDICARE UPIN

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: 11/21/2025

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