Uttara Nag, M.D.
NPI 1427478973ActiveIndividual· Surgery, Vascular Surgery· Columbia, MO
Surgery, Vascular Surgery (M.D.) in Columbia, Missouri, trained at University of Pittsburgh School of Medicine (class of 2014). Mostly services rather than prescriptions: Medicare paid $88,598 for 175 patients in 2024, with only 23 Part D claims. Medtronic, Inc. was the largest of 11 companies reporting payments in 2025, $1,803 in all, mostly food and beverage.
Overview
| NPI | 1427478973 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 23, 2014 |
| Last updated in NPPES | May 20, 2024 |
| Certified by provider | May 20, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | 2023041670 | MO |
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) | Enrolled Practitioner - Vascular Surgery (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 175 |
|---|---|
| Services billed | 597 across 117 procedure codes |
| Paid by Medicare | $88,598 |
Part D prescriptions in 2024
| Prescriptions (claims) | 23 · 37 30-day fills |
|---|---|
| Total drug cost | $3,194 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of Pittsburgh School of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Vascular Surgery |
| Telehealth | Offers telehealth |
Medical group
- The Curators of the University of MissouriColumbia, MO · 1,131 clinicians
Hospital affiliations
- Boone Hospital CenterColumbia, MO
- Moberly Regional Medical CenterMoberly, MO
- Ssm Health St. Mary's Hospital - Jefferson CityJefferson City, MO
- University of Missouri Health CareColumbia, MO
Industry payments (Open Payments)
- 2025$1,803 · 25 payments from 11 companies
- 2024$1,705 · 26 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $724.93 | 9 |
| Cordis US Corp. | $269.41 | 3 |
| W. L. Gore & Associates, Inc. | $206.62 | 2 |
| Boston Scientific Corporation | $144.97 | 2 |
| Bolton Medical Inc | $111.07 | 1 |
What the 2025 payments were for
- Food and Beverage$1,803 · 25 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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