James Grant Barr, M.D., PH.D.
NPI 1831181957ActiveIndividual· Internal Medicine, Nephrology· Columbia, TN
Internal Medicine, Nephrology (M.D., PH.D.) in Columbia, Tennessee, licensed in TN, with an NPI issued in August 2005. Abbvie Inc. reported $25.50 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1831181957 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., PH.D. |
| Sole proprietor | No |
| NPI issued | Aug 16, 2005 |
| Last updated in NPPES | May 24, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 17679 | TN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2024$25.50 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $25.50 | 1 |
What the 2024 payments were for
- Food and Beverage$25.50 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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