MICHAEL J O'BRIEN MD NPI 1720168172

NPI Information

  • NPI: 1720168172
  • Provider Name: MICHAEL J O'BRIEN, MD
  • Classification: Radiology - 2085R0204X
  • Specialization: Vascular & Interventional Radiology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 11600 W 2ND PL
    LAKEWOOD, CO
    ZIP 80228
  • Phone: (720) 321-0000

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NPI Details

Michael J O'brien, MD is a vascular and interventional radiology radiology in Lakewood, CO with 29 years of experience. The provider is a radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging. Michael J O'brien, MD NPI is 1720168172. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: UNIVERSITY OF VERMONT COLLEGE OF MEDICINE
Graduation Year:1997

The provider's business location address is:

11600 W 2ND PL
LAKEWOOD, CO
ZIP 80228-527
Phone: (720) 321-0000
Fax: (720) 321-1621

The NPI 1720168172 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)
  • X-ray of chest, 2 views (HCPCS:71046)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (HCPCS:93971)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (HCPCS:99152)
  • Ultrasound of both sides of head and neck blood flow (HCPCS:93880)
  • Ct scan of blood vessels of chest with contrast (HCPCS:71275)
  • Ultrasound study of arm or leg veins with compression and maneuvers (HCPCS:93970)
  • Complete ultrasound scan behind abdominal cavity (HCPCS:76770)
  • Ct scan of abdomen and pelvis with contrast (HCPCS:74177)
  • Ultrasound scan of abdominal aorta (HCPCS:76706)
  • Limited ultrasound scan of abdomen (HCPCS:76705)
  • Ultrasound of leg arteries or artery grafts (HCPCS:93925)
  • Complete ultrasound scan of abdomen (HCPCS:76700)
  • Ultrasonic guidance for blood vessel access (HCPCS:76937)
  • Ct scan of blood vessels of abdomen and pelvis with contrast (HCPCS:74174)
  • Aspiration of fluid from chest cavity using imaging guidance (HCPCS:32555)
  • Ultrasound study of arm and leg arteries (HCPCS:93922)
  • Review by radiologist of ct guidance for needle placement (HCPCS:77012)
  • Ultrasound of aorta, vena cava, groin vessels or bypass grafts (HCPCS:93979)
  • Ct scan of chest with contrast (HCPCS:71260)
  • Ct scan of abdomen and pelvis without contrast (HCPCS:74176)
  • Complete ultrasound study of arm and leg arteries (HCPCS:93923)
  • Ultrasound of abdomen and pelvis artery and vein blood flow (HCPCS:93976)
  • Fine needle aspiration biopsy using ultrasound guidance, first growth (HCPCS:10005)
  • Fluoroscopic guidance for insertion or removal of central vein access device (HCPCS:77001)
  • Ultrasound of one leg arteries or artery grafts (HCPCS:93926)
  • Imaging for evaluation of swallowing function (HCPCS:74230)
  • X-ray of abdomen, 1 view (HCPCS:74018)

The enumeration date for this NPI number is 10/17/2006 and was last updated on 6/12/2019.

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 RadiologyDR.0046816COLORADONo
22085R0204XRadiologyVascular & Interventional RadiologyDR.0046816COLORADOYes

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
1761892MEDICAIDARIZONA
248635227MEDICAIDCOLORADO

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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