Physician Profile
Unclaimed ProfileAbout OBRIEN
Based in Cordova, TN, Barbara Obrien, M.D. is listed in the NPI registry under neurology. Barbara graduated from University of Tennessee, Hsc, College of Medicine in 1986. According to Medicare claims data, Barbara cared for 711 Medicare patients across 15,267 services.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (901) 747-1111
- Email not available
Practice Locations
8000 CENTERVIEW PKWY SUITE 300
Cordova, TN 38018
Procedures Most Often Billed to Medicare
15,267 services · 711 patients · 17 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face | Procedure | 64615 |
56 |
| Mri scan of brain without contrast | Imaging | 70551 |
47 |
| Mri scan of brain before and after contrast | Imaging | 70553 |
24 |
| Mri scan of blood vessels of head without contrast | Imaging | 70544 |
16 |
| Mri scan of upper spinal canal without contrast | Imaging | 72141 |
12 |
| Administration of psychological or neuropsychological test by technician, each additional 30 minutes | Treatment | 96139 |
35 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
33 |
| Needle measurement of electrical activity in arm or leg muscles, limited study | Treatment | 95885 |
17 |
| Administration of psychological or neuropsychological test by technician, first 30 minutes | Treatment | 96138 |
15 |
| Measurement of brain wave activity (eeg), awake and drowsy | Treatment | 95816 |
11 |
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 neurology specialists at this location 4
Same specialty, same street address — most likely the same department or group.
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.
More connections — 29 related providers in 4 groups
Other neurology specialists in Cordova 5
Same specialty, same city.
Trained at University of Tennessee, Hsc, College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1986 at University of Tennessee, Hsc, College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face 8
Providers in TN who bill this service to Medicare most often.
Common questions
What does Dr. Obrien specialize in?
Dr. Obrien is a neurology in Cordova, TN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NEUROLOGY”.
NPI registry
Where is Dr. Obrien located?
Dr. Obrien is listed at 8000 CENTERVIEW PKWY SUITE 300, Cordova, TN 38018. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Obrien's phone number?
The number on file is (901) 747-1111. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Obrien's NPI number?
Dr. Obrien's National Provider Identifier is 1972555696. 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. Obrien go to medical school?
Dr. Obrien attended University of Tennessee, Hsc, College of Medicine, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Obrien been practicing?
Dr. Obrien has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Obrien do most often?
According to Medicare billing data, Dr. Obrien performs procedures including injection of chemical for paralysis of facial and neck nerve muscles on both sides of face; reads or performs imaging such as mri scan of brain without contrast and mri scan of brain before and after contrast; provides treatments such as administration of psychological or neuropsychological test by technician, each additional 30 minutes and injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Obrien confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Obrien. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.