Mary Caroline Nally, M.D.
NPI 1750645750ActiveIndividual· Surgery, Vascular Surgery· Nashville, TN
Surgery, Vascular Surgery (M.D.) in Nashville, Tennessee, trained at University of Oklahoma College of Medicine (class of 2012). 279 Medicare patients in 2024, $127,985 paid; nearly all of their 271 Part D prescriptions were generic (94%). W. L. Gore & Associates, Inc. was the largest of 6 companies reporting payments in 2025, $345.90 in all, mostly food and beverage.
Overview
| NPI | 1750645750 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 25, 2012 |
| Last updated in NPPES | Mar 24, 2026 |
| Certified by provider | Mar 24, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | 59564 | TN |
| Surgery | 208600000X | 125061688 | IL |
| Surgery, Vascular Surgery | 2086S0129X | 61737 | KY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Vascular Surgery (KY); Practitioner - Vascular Surgery (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 279 |
|---|---|
| Services billed | 897 across 90 procedure codes |
| Paid by Medicare | $127,985 |
Part D prescriptions in 2024
| Prescriptions (claims) | 271 · 563 30-day fills |
|---|---|
| Patients | 84 |
| Total drug cost | $23,251 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | University of Oklahoma College of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Vascular Surgery |
Medical group
- Tennessee Oncology PLLCNashville, TN · 358 clinicians
Hospital affiliation
- Ascension Saint Thomas HospitalNashville, TN
Industry payments (Open Payments)
- 2025$345.90 · 7 payments from 6 companies
- 2024$701.63 · 11 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| W. L. Gore & Associates, Inc. | $157.39 | 1 |
| Smith+nephew, Inc. | $65.27 | 1 |
| Innovation Technologies Inc | $50.19 | 2 |
| Atricure, Inc. | $38.74 | 1 |
| Boston Scientific Corporation | $22.61 | 1 |
What the 2025 payments were for
- Food and Beverage$345.90 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 33 vascular surgeons in Nashville · All vascular surgeons in Tennessee