Ehab M. Kaiser, M.D.
NPI 1205804796ActiveIndividual· Internal Medicine· Saint Louis, MO
Internal Medicine (M.D.) with Cjw Enterprises, Inc and 1 other group, practicing in Saint Louis, Missouri. Their prescriptions cost Medicare Part D more than their services did: $903,702 for 11,183 claims, against $143,608 paid for services in 2024. Lundbeck LLC reported $158.69 in payments in 2025, mostly education. Lists Missouri Baptist Medical Center as a hospital affiliation.
Overview
| NPI | 1205804796 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 9, 2006 |
| Last updated in NPPES | Jan 13, 2023 |
| Certified by provider | Jan 13, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 2000157953 | 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 | 263 |
|---|---|
| Services billed | 1,762 across 26 procedure codes |
| Paid by Medicare | $143,608 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,183 · 16,126 30-day fills |
|---|---|
| Patients | 456 |
| Total drug cost | $903,702 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Hospice/Palliative Care |
Medical groups
- Cjw Enterprises, IncSaint Louis, MO · 4 clinicians
- Lutheran Senior ServicesSaint Louis, MO · 3 clinicians
Hospital affiliation
- Missouri Baptist Medical CenterSaint Louis, MO
Other facilities
- Bjc HospiceHospice · Saint Louis, MO
- Evertrue HospiceHospice · Brentwood, MO
- Mercy HospiceHospice · Saint Louis, MO
- Solace Hospice Care, LLCHospice · O'Fallon, MO
- McKnight Place Extended CareNursing home · Saint Louis, MO
Industry payments (Open Payments)
- 2025$158.69 · 5 payments from 1 company
- 2024$247.58 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lundbeck LLC | $158.69 | 5 |
What the 2025 payments were for
- Education$158.69 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 1,092 internal medicine physicians in Saint Louis · All internal medicine physicians in Missouri