William Patrick Nichols, M.D.
NPI 1306258330ActiveIndividual· Internal Medicine, Interventional Cardiology· Jackson, MS
Internal Medicine, Interventional Cardiology (M.D.) in Jackson, Mississippi, trained at University of Mississippi School of Medicine (class of 2014). Their prescriptions cost Medicare Part D more than their services did: $728,250 for 4,621 claims, against $474,253 paid for services in 2024. Medtronic, Inc. was the largest of 12 companies reporting payments in 2025, $943.76 in all, mostly food and beverage.
Overview
| NPI | 1306258330 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 26, 2014 |
| Last updated in NPPES | Nov 15, 2023 |
| Certified by provider | Nov 15, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | 25101 | MS |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 25101 | MS |
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 - Interventional Cardiology (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,286 |
|---|---|
| Services billed | 12,651 across 83 procedure codes |
| Paid by Medicare | $474,253 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,621 · 8,157 30-day fills |
|---|---|
| Patients | 584 |
| Total drug cost | $728,250 |
| Generic share | 78% of claims |
Education and affiliations
| Medical school | University of Mississippi School of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Interventional Cardiology |
Medical groups
- St. Dominic Jackson MemorialJackson, MS · 58 clinicians
- Jackson Heart Clinic. P.A.Jackson, MS · 42 clinicians
Hospital affiliations
- King's Daughters Medical Center-BrookhavenBrookhaven, MS
- St Dominic-Jackson Memorial HospitalJackson, MS
Industry payments (Open Payments)
- 2025$943.76 · 44 payments from 12 companies
- 2024$8,068 · 88 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $318.93 | 13 |
| Novartis Pharmaceuticals Corporation | $205.65 | 14 |
| Edwards Lifesciences Corporation | $149.61 | 2 |
| Stryker Corporation | $91.30 | 4 |
| E.R. Squibb & Sons, L.L.C. | $36.13 | 2 |
What the 2025 payments were for
- Food and Beverage$943.76 · 44 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 23 interventional cardiologists in Jackson · All interventional cardiologists in Mississippi