James Ellison, MD
NPI 1992813745ActiveIndividual· Internal Medicine, Cardiovascular Disease· Chesterfield, MO
Internal Medicine, Cardiovascular Disease (MD) in Chesterfield, Missouri, trained at Creighton University School of Medicine (class of 1978). Their prescriptions cost Medicare Part D more than their services did: $1,286,331 for 6,513 claims, against $128,356 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 22 companies reporting payments in 2025, $1,849 in all, mostly food and beverage.
Overview
| NPI | 1992813745 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 29, 2006 |
| Last updated in NPPES | Jul 7, 2022 |
| Certified by provider | Jul 7, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | R9C35 | 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 - Cardiovascular Disease (Cardiology) (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,702 |
|---|---|
| Services billed | 4,787 across 33 procedure codes |
| Paid by Medicare | $128,356 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,513 · 16,286 30-day fills |
|---|---|
| Patients | 542 |
| Total drug cost | $1,286,331 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | Creighton University School of Medicine |
|---|---|
| Graduation year | 1978 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical group
- Cardiac Specialists of St Lukes LLCChesterfield, MO · 8 clinicians
Hospital affiliations
- Barnes Jewish HospitalSaint Louis, MO
- Barnes-Jewish West County HospitalCreve Coeur, MO
- Mercy Hospital St LouisSaint Louis, MO
- Pike County Memorial HospitalLouisiana, MO
- St Lukes HospitalChesterfield, MO
Industry payments (Open Payments)
- 2025$1,849 · 92 payments from 22 companies
- 2024$2,090 · 92 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $265.03 | 16 |
| Boston Scientific Corporation | $220.39 | 8 |
| Pfizer Inc. | $176.39 | 9 |
| Scpharmaceuticals Inc. | $156.68 | 7 |
| Merck Sharp & Dohme LLC | $136.61 | 8 |
What the 2025 payments were for
- Food and Beverage$1,849 · 92 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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