Physician Profile
Unclaimed ProfileAbout O'BRIEN
Michael J O'Brien, MD is a healthcare provider in Lakewood, CO specialising in diagnostic radiology. Michael trained at University of Vermont College of Medicine, graduating in 1997. Michael is also listed as specialising in vascular & interventional radiology.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. O'Brien?
Dr. O'Brien is a diagnostic radiology in Lakewood, CO. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DIAGNOSTIC RADIOLOGY”.
NPI registry
What is Dr. O'Brien's address?
Dr. O'Brien is listed at 11600 W 2ND PL, Lakewood, CO 80228. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. O'Brien?
The number on file is (720) 321-0000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. O'Brien's NPI number?
Dr. O'Brien's National Provider Identifier is 1720168172. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. O'Brien train?
Dr. O'Brien attended University of Vermont College of Medicine, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. O'Brien been practising?
Dr. O'Brien has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. O'Brien perform?
According to Medicare billing data, Dr. O'Brien performs imaging including x-ray of chest, 2 views and x-ray of chest, 1 view; provides treatments such as use of a drug to induce depression of consciousness by physician performing a procedure , initial 15 minutes and ultrasound of both sides of head and neck blood flow. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. O'Brien confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. O'Brien. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (720) 321-0000
- Email not available
Practice Locations
11600 W 2ND PL
Lakewood, CO 80228
Procedures Most Often Billed to Medicare
1,165 services · 1,152 patients · 24 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| X-ray of chest, 2 views | Imaging | 71046 |
305 |
| X-ray of chest, 1 view | Imaging | 71045 |
208 |
| Ct scan of blood vessels of chest with contrast | Imaging | 71275 |
69 |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
43 |
| Complete ultrasound scan behind abdominal cavity | Imaging | 76770 |
38 |
| Limited ultrasound scan of abdomen | Imaging | 76705 |
29 |
| Ultrasound scan of abdominal aorta | Imaging | 76706 |
26 |
| Ultrasonic guidance for blood vessel access | Imaging | 76937 |
23 |
| Complete ultrasound scan of abdomen | Imaging | 76700 |
22 |
| Review by radiologist of ct guidance for needle placement | Imaging | 77012 |
17 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other diagnostic radiology specialists at this location 3
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other diagnostic radiology specialists in Lakewood 5
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Vermont College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1997 at University of Vermont College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 2 views 8
Providers in CO who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.