James W. Ketchum, MD
NPI 1386610376ActiveIndividual· Internal Medicine· Ballwin, MO
Internal Medicine (MD) in Ballwin, Missouri, trained at Southern Illinois University School of Medicine (class of 1982). Their prescriptions cost Medicare Part D more than their services did: $1,226,565 for 13,718 claims, against $86,592 paid for services in 2024. Abbvie Inc. was the largest of 19 companies reporting payments in 2025, $1,061 in all, mostly food and beverage.
Overview
| NPI | 1386610376 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 28, 2006 |
| Last updated in NPPES | Oct 26, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | R8D28 | MO |
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 - Internal Medicine (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 304 |
|---|---|
| Services billed | 1,095 across 25 procedure codes |
| Paid by Medicare | $86,592 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13,718 · 31,407 30-day fills |
|---|---|
| Patients | 803 |
| Total drug cost | $1,226,565 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Southern Illinois University School of Medicine |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Mercy Clinic East CommunitiesSaint Louis, MO · 571 clinicians
- Aging Well Health Care, LLCSaint Louis, MO · 238 clinicians
Hospital affiliations
- Mercy Hospital SouthSaint Louis, MO
- Mercy Hospital St LouisSaint Louis, MO
- Mercy Hospital WashingtonWashington, MO
Industry payments (Open Payments)
- 2025$1,061 · 59 payments from 19 companies
- 2024$967.71 · 58 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $203.05 | 14 |
| Lilly USA, LLC | $184.50 | 8 |
| Novo Nordisk Inc | $96.72 | 6 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $65.44 | 3 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $62.40 | 3 |
What the 2025 payments were for
- Food and Beverage$1,061 · 59 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 15 internal medicine physicians in Ballwin · All internal medicine physicians in Missouri