DR. SAMUEL CHOI M.D. NPI 1932135746

NPI Information

  • NPI: 1932135746
  • Provider Name: DR. SAMUEL CHOI, M.D.
  • Classification: Radiology - 2085R0202X
  • Specialization: Diagnostic Radiology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 2125 OAK GROVE RD
    SUITE 200
    WALNUT CREEK, CA
    ZIP 94598
  • Phone: (925) 296-7156

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NPI Details

DR. Samuel Choi, M.D. is a diagnostic radiology radiology in Walnut Creek, CA with 42 years of experience. The provider is a radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease. DR. Samuel Choi, M.D. NPI is 1932135746. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

2125 OAK GROVE RD
SUITE 200
WALNUT CREEK, CA
ZIP 94598-536
Phone: (925) 296-7156
Fax: (925) 296-7174

The NPI 1932135746 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)
  • Injection, gadobutrol, 0.1 ml (HCPCS:A9585)
  • Screening mammography (HCPCS:77067)
  • Screening 3d breast mammography (HCPCS:77063)
  • X-ray of chest, 2 views (HCPCS:71046)
  • Dxa bone density measurement of hip, pelvis, spine (HCPCS:77080)
  • X-ray of chest, 1 view (HCPCS:71045)
  • X-ray of knee, 4 or more views (HCPCS:73564)
  • Ct scan of chest without contrast (HCPCS:71250)
  • Mri scan of lower spinal canal without contrast (HCPCS:72148)
  • Injection, regadenoson, 0.1 mg (HCPCS:J2785)
  • Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) (HCPCS:G0279)
  • Complete ultrasound scan behind abdominal cavity (HCPCS:76770)
  • Limited ultrasound scan of 1 breast (HCPCS:76642)
  • Ct scan of abdomen and pelvis with contrast (HCPCS:74177)
  • X-ray of shoulder, minimum of 2 views (HCPCS:73030)
  • X-ray of foot, minimum of 3 views (HCPCS:73630)
  • Mri scan of arm joint without contrast (HCPCS:73221)
  • Mri scan of leg joint without contrast (HCPCS:73721)
  • Ultrasound scan of head and neck soft tissue (HCPCS:76536)
  • X-ray of hip, 2-3 views (HCPCS:73502)
  • X-ray of abdomen, 1 view (HCPCS:74018)
  • Ct scan of abdomen and pelvis before and after contrast (HCPCS:74178)
  • X-ray of lower and sacral spine, minimum of 4 views (HCPCS:72110)
  • Diagnostic mammography of both breasts (HCPCS:77066)
  • Limited ultrasound scan of abdomen (HCPCS:76705)
  • Ct scan of chest with contrast (HCPCS:71260)
  • Mri scan of upper spinal canal without contrast (HCPCS:72141)
  • Diagnostic mammography of 1 breast (HCPCS:77065)
  • Ct scan head or brain without contrast (HCPCS:70450)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (HCPCS:93971)
  • Mri scan of brain without contrast (HCPCS:70551)
  • Mri scan of brain before and after contrast (HCPCS:70553)
  • Complete ultrasound scan of abdomen (HCPCS:76700)
  • X-ray of ankle, minimum of 3 views (HCPCS:73610)
  • Technetium tc-99m sestamibi, diagnostic, per study dose (HCPCS:A9500)
  • Ultrasound of both sides of head and neck blood flow (HCPCS:93880)
  • X-ray of hand, minimum of 3 views (HCPCS:73130)
  • X-ray of wrist, minimum of 3 views (HCPCS:73110)
  • Mri scan of brain without contrast (HCPCS:70551)
  • Mri scan of abdomen before and after contrast (HCPCS:74183)
  • X-ray of lower and sacral spine, 2-3 views (HCPCS:72100)
  • Nuclear medicine studies of heart muscle at rest and with stress and spect (HCPCS:78452)
  • Ct scan of abdomen and pelvis without contrast (HCPCS:74176)
  • Ct scan head or brain without contrast (HCPCS:70450)
  • Complete ultrasound scan of pelvis (HCPCS:76856)
  • X-ray of upper spine, 4-5 views (HCPCS:72050)
  • Mri scan of lower spinal canal without contrast (HCPCS:72148)
  • Ultrasound scan of abdominal aorta (HCPCS:76706)
  • X-ray of upper spine, 2-3 views (HCPCS:72040)
  • Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina (HCPCS:76830)
  • Ct scan of abdomen and pelvis without contrast (HCPCS:74176)
  • Screening mammography (HCPCS:77067)
  • X-ray of middle spine, 2 views (HCPCS:72070)
  • Mri scan of brain before and after contrast (HCPCS:70553)
  • Ct scan of abdomen and pelvis with contrast (HCPCS:74177)
  • Low dose ct scan of chest for lung cancer screening (HCPCS:71271)
  • X-ray of finger, minimum of 2 views (HCPCS:73140)
  • Ct scan of face without contrast (HCPCS:70486)
  • X-ray of chest, 2 views (HCPCS:71046)
  • Ct scan of chest without contrast (HCPCS:71250)
  • X-ray of ribs on side of body, minimum of 3 views (HCPCS:71101)
  • X-ray lower and sacral spine, minimum of 6 views (HCPCS:72114)
  • Limited ultrasound scan of pelvis (HCPCS:76857)
  • X-ray of joints, multiple (HCPCS:77077)
  • Ct scan of blood vessels of neck with contrast (HCPCS:70498)
  • Mri scan of middle spinal canal without contrast (HCPCS:72146)
  • Screening 3d breast mammography (HCPCS:77063)
  • Mri scan of abdomen before and after contrast (HCPCS:74183)
  • Ct scan of blood vessels of abdomen and pelvis with contrast (HCPCS:74174)
  • Ultrasound study of arm or leg veins with compression and maneuvers (HCPCS:93970)
  • Ct scan of lower spine without contrast (HCPCS:72131)
  • X-ray of elbow, minimum of 3 views (HCPCS:73080)
  • Ct scan of blood vessels of head with contrast (HCPCS:70496)
  • Ct scan of blood vessels of chest with contrast (HCPCS:71275)
  • Ultrasound scan of scrotum (HCPCS:76870)
  • X-ray of foot, minimum of 3 views (HCPCS:73630)
  • Ct scan of blood vessels of chest with contrast (HCPCS:71275)
  • Ultrasound of abdomen and pelvis artery and vein blood flow (HCPCS:93976)
  • X-ray of both hips, 3-4 views (HCPCS:73522)
  • Limited ultrasound scan of joint or other extremity structure lacking blood vessels (HCPCS:76882)
  • Mri scan of leg joint without contrast (HCPCS:73721)
  • X-ray of ribs on both sides of body, minimum of 4 views (HCPCS:71111)
  • Limited ultrasound scan behind abdominal cavity (HCPCS:76775)
  • Mri scan of leg without contrast (HCPCS:73718)
  • Ct scan of leg without contrast (HCPCS:73700)
  • Ct scan of abdomen before and after contrast (HCPCS:74170)
  • Single contrast x-ray of esophagus (HCPCS:74220)
  • Nuclear medicine studies of heart muscle at rest and with stress and spect (HCPCS:78452)
  • X-ray of both hips, minimum of 5 views (HCPCS:73523)
  • Technetium tc-99m oxidronate, diagnostic, per study dose, up to 30 millicuries (HCPCS:A9561)
  • X-ray of knee, 1-2 views (HCPCS:73560)
  • Nuclear medicine study of bone and/or joint whole body (HCPCS:78306)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (HCPCS:93971)
  • Mri scan of abdomen without contrast (HCPCS:74181)
  • X-ray of toe, minimum of 2 views (HCPCS:73660)
  • X-ray of lower leg, 2 views (HCPCS:73590)
  • Mri scan of upper spinal canal without contrast (HCPCS:72141)
  • X-ray of knee, 3 views (HCPCS:73562)
  • Ct scan of upper spine without contrast (HCPCS:72125)
  • Ct scan of upper spine without contrast (HCPCS:72125)
  • X-ray of thigh bone, minimum 2 views (HCPCS:73552)
  • X-ray of hip, 2-3 views (HCPCS:73502)
  • Mri scan of pelvis before and after contrast (HCPCS:72197)
  • Complete ultrasound scan behind abdominal cavity (HCPCS:76770)
  • X-ray of shoulder, minimum of 2 views (HCPCS:73030)
  • Mri scan of middle spinal canal without contrast (HCPCS:72146)
  • Mri scan of lower spinal canal before and after contrast (HCPCS:72158)
  • X-ray of knee, 3 views (HCPCS:73562)
  • X-ray of ribs on side of body, 2 views (HCPCS:71100)
  • X-ray of abdomen, 1 view (HCPCS:74018)
  • Limited ultrasound scan of abdomen (HCPCS:76705)
  • Ultrasound of both sides of head and neck blood flow (HCPCS:93880)
  • X-ray of sacrum and tailbone, minimum of 2 views (HCPCS:72220)
  • X-ray of lower and sacral spine, 2-3 views (HCPCS:72100)
  • Dxa bone density measurement of hip, pelvis, spine including spine fracture assessment (HCPCS:77085)
  • Ultrasound study of arm or leg veins with compression and maneuvers (HCPCS:93970)
  • X-ray series of abdomen with single x-ray of chest (HCPCS:74022)
  • Ct scan of chest with contrast (HCPCS:71260)
  • Mri scan of blood vessels of head without contrast (HCPCS:70544)
  • X-ray of both hips, 2 views (HCPCS:73521)
  • Infusion, normal saline solution, 250 cc (HCPCS:J7050)
  • X-ray of knee, 1-2 views (HCPCS:73560)
  • Double contrast x-ray of upper digestive tract (HCPCS:74246)
  • Complete ultrasound scan of abdomen (HCPCS:76700)
  • Ct scan of abdomen without contrast (HCPCS:74150)
  • X-ray of both knees while standing (HCPCS:73565)
  • Nuclear medicine study of stomach to assess emptying (HCPCS:78264)
  • Nuclear medicine study of bone taken at different times (HCPCS:78315)
  • Mri scan of pelvis without contrast (HCPCS:72195)
  • Mri scan of lower spinal canal before and after contrast (HCPCS:72158)
  • Mri scan of blood vessels of head without contrast (HCPCS:70544)
  • X-ray of upper arm, minimum of 2 views (HCPCS:73060)
  • X-ray of forearm, 2 views (HCPCS:73090)
  • Technetium tc-99m sulfur colloid, diagnostic, per study dose, up to 20 millicuries (HCPCS:A9541)
  • X-ray of hand, minimum of 3 views (HCPCS:73130)
  • Mri scan of arm joint without contrast (HCPCS:73221)
  • X-ray of pelvis, 1-2 views (HCPCS:72170)
  • Ct scan of cranial cavity without contrast (HCPCS:70480)
  • X-ray of abdomen, minimum of 3 views (HCPCS:74021)
  • Mri scan of leg without contrast (HCPCS:73718)
  • Mri scan of abdomen without contrast (HCPCS:74181)
  • Dxa bone density measurement of hip, pelvis, spine (HCPCS:77080)
  • X-ray of wrist, minimum of 3 views (HCPCS:73110)
  • Technetium tc-99m medronate, diagnostic, per study dose, up to 30 millicuries (HCPCS:A9503)
  • X-ray of joint between lower spine and hip bone, 3 or more views (HCPCS:72202)
  • Ct scan of blood vessels of head with contrast (HCPCS:70496)
  • Ct scan of blood vessels of neck with contrast (HCPCS:70498)
  • Dxa bone density measurement of forearm, finger, hand, or foot (HCPCS:77081)

The enumeration date for this NPI number is 6/23/2006 and was last updated on 4/8/2015.

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 RadiologyG65925CALIFORNIAYes

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
100G6592510MEDICARE PINCALIFORNIA
200G6592514MEDICARE PINCALIFORNIA
300G659253MEDICARE PINCALIFORNIA
400G659259MEDICARE PINCALIFORNIA
500G6592515MEDICARE PINCALIFORNIA
600G6592517MEDICARE PINCALIFORNIA
700G6592520MEDICARE PINCALIFORNIA
800G659254MEDICARE PINCALIFORNIA
900G659257MEDICARE PINCALIFORNIA
1000G659258MEDICARE PINCALIFORNIA
1100G659251MEDICARE PINCALIFORNIA
1200G6592519MEDICARE PINCALIFORNIA
1300G6592521MEDICARE PINCALIFORNIA
1400G659255MEDICARE PINCALIFORNIA
15D71590MEDICARE UPINCALIFORNIA
1600G659250MEDICARE PINCALIFORNIA
1700G6592511MEDICARE PINCALIFORNIA
1800G6592516MEDICARE PINCALIFORNIA
1900G659252MEDICARE PINCALIFORNIA
2000G659256MEDICARE PINCALIFORNIA
21300085403MEDICARE PINCALIFORNIA
22300096982MEDICARE PINCALIFORNIA
23300097027MEDICARE PINCALIFORNIA
2400G6592512MEDICARE PINCALIFORNIA
2500G6592513MEDICARE PINCALIFORNIA

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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