Physician Profile
Unclaimed ProfileAbout GRAY
Based in Nashville, TN, James Ronald Gray, M.D. is listed in the NPI registry under radiation oncology. James graduated from Vanderbilt University School of Medicine in 1986.
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 does Dr. Gray specialise in?
Dr. Gray is a radiation oncology in Nashville, TN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “RADIATION ONCOLOGY”.
NPI registry
Where is Dr. Gray located?
Dr. Gray is listed at 2410 PATTERSON ST RADIATION ONCOLOGY, Nashville, TN 37203. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Gray's phone number?
The number on file is (615) 342-4850. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Gray's NPI number?
Dr. Gray's National Provider Identifier is 1841219938. 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. Gray go to medical school?
Dr. Gray attended Vanderbilt University School of Medicine, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Gray been practising?
Dr. Gray has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Gray do most often?
According to Medicare billing data, Dr. Gray performs procedures including placement of device in prostate for radiation therapy, injection of biodegradable material next to prostate and insertion of needle into vein for collection of blood sample; reads or performs imaging such as ct guidance for insertion of radiation therapy fields and intermediate proton beam radiation treatment, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Gray confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Gray. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (615) 342-4850
- Email not available
Practice Locations
2410 PATTERSON ST RADIATION ONCOLOGY
Nashville, TN 37203
Procedures Most Often Billed to Medicare
11,799 services · 2,373 patients · 20 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Placement of device in prostate for radiation therapy | Procedure | 55876 |
127 |
| Injection of biodegradable material next to prostate | Procedure | 55874 |
123 |
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
104 |
| Ct guidance for insertion of radiation therapy fields | Imaging | 77014 |
4,144 |
| Intermediate proton beam radiation treatment | Imaging | 77523 |
4,069 |
| Radiation treatment management, 5 treatment sessions | Imaging | 77427 |
894 |
| Continuing radiation therapy consultation per week | Imaging | 77336 |
843 |
| Calculation of radiation therapy dose | Imaging | 77300 |
210 |
| High precision radiation therapy planning | Imaging | 77301 |
167 |
| Complex radiation therapy planning | Imaging | 77263 |
160 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other radiation oncology specialists at this location 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
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 — 30 related providers in 4 groups
Other radiation oncology specialists in Nashville 7
Same specialty, same city.
Trained at Vanderbilt University School of Medicine 7
Other providers in the same specialty who trained at the same institution.
Class of 1986 at Vanderbilt University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Placement of device in prostate for radiation therapy 8
Providers in TN 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.