Chisom Eze, MD
NPI 1821527649ActiveIndividual· Internal Medicine· Saint Louis, MO
Internal Medicine (MD) with Mercy Clinic East Communities, practicing in Saint Louis, Missouri. Their prescriptions cost Medicare Part D more than their services did: $572,733 for 13,690 claims, against $61,800 paid for services in 2024.
Overview
| NPI | 1821527649 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 6, 2017 |
| Last updated in NPPES | Jul 21, 2026 |
| Certified by provider | Jul 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 2020024378 | 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 - Internal Medicine (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 173 |
|---|---|
| Services billed | 835 across 14 procedure codes |
| Paid by Medicare | $61,800 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13,690 · 13,833 30-day fills |
|---|---|
| Patients | 347 |
| Total drug cost | $572,733 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Mercy Clinic East CommunitiesSaint Louis, MO · 571 clinicians
Other facilities
- Bethesda Hospice CareHospice · Saint Louis, MO
- Fv HospiceHospice · St Louis, MO
- GentivaHospice · Saint Louis, MO
- Pathways Hospice and Palliative CareHospice · Chesterfield, MO
- Solace Hospice Care, LLCHospice · O'Fallon, MO
- Bethesda SouthgateNursing home · Saint Louis, MO
- Delmar Gardens NorthNursing home · Black Jack, MO
- Friendship Village ChesterfieldNursing home · Chesterfield, MO
- Mary, Queen and Mother CenterNursing home · Shrewsbury, MO
- Nhc Healthcare, Maryland HeightsNursing home · Maryland Heights, MO
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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