Physician Profile
Unclaimed ProfileAbout BARR
Based in Dallas, TX, John D Barr, MD is listed in the NPI registry under interventional radiology. John graduated from University of Virginia School of Medicine in 1986. John is also listed as specialising in nuclear medicine and 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. Barr?
Dr. Barr is an interventional radiology in Dallas, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERVENTIONAL RADIOLOGY”.
NPI registry
What is Dr. Barr's address?
Dr. Barr is listed at 5323 HARRY HINES BLVD, Dallas, TX 75390. 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. Barr?
The number on file is (214) 648-0321. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Barr's NPI number?
Dr. Barr's National Provider Identifier is 1679523260. 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. Barr train?
Dr. Barr attended University of Virginia School of Medicine, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Barr been practising?
Dr. Barr has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Barr perform?
According to Medicare billing data, Dr. Barr performs imaging including ct scan head or brain without contrast and ct scan of blood vessels of neck with contrast. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Barr confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Barr. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (214) 648-0321
- Email not available
Practice Locations
5323 HARRY HINES BLVD
Dallas, TX 75390
Procedures Most Often Billed to Medicare
145 services · 142 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ct scan head or brain without contrast | Imaging | 70450 |
74 |
| Ct scan of blood vessels of neck with contrast | Imaging | 70498 |
27 |
| Ct scan of upper spine without contrast | Imaging | 72125 |
22 |
| Ct scan of blood vessels of head with contrast | Imaging | 70496 |
22 |
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.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
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 interventional radiology specialists in Dallas 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Virginia School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1986 at University of Virginia School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Ct scan head or brain without contrast 8
Providers in TX 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.