Chijioke Ejiogu, M.D.
NPI 1639554306ActiveIndividual· Internal Medicine· Cheverly, MD
Internal Medicine (M.D.) with Hospitalist Medicine Physicians of Maryland PC and 1 other group, practicing in Cheverly, Maryland. In 2024 Medicare paid $137,477 for 525 patients, and Part D covered 368 of their prescriptions, 84% of them generic. Zoll Services LLC (A/K/A Zoll Lifecor Corp) reported $21.18 in payments in 2025, mostly food and beverage. Lists Frederick Health Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1639554306 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 23, 2015 |
| Last updated in NPPES | Jul 18, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | D85525 | MD |
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 - Hospitalist (DC); Practitioner - Internal Medicine (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 525 |
|---|---|
| Services billed | 1,566 across 11 procedure codes |
| Paid by Medicare | $137,477 |
Part D prescriptions in 2024
| Prescriptions (claims) | 368 · 379 30-day fills |
|---|---|
| Patients | 139 |
| Total drug cost | $23,468 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Hospitalist |
| Secondary specialties | Internal Medicine |
Medical groups
- Hospitalist Medicine Physicians of Maryland PCFrederick, MD · 71 clinicians
- Adfinitas Health at Umcap LLCLargo, MD · 52 clinicians
Hospital affiliations
- Frederick Health HospitalFrederick, MD
- Johns Hopkins Hospital, theBaltimore, MD
- University of MD Capital Region Medical CenterUpper Marlboro, MD
Industry payments (Open Payments)
- 2025$21.18 · 1 payment from 1 company
- 2024$17.76 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $21.18 | 1 |
What the 2025 payments were for
- Food and Beverage$21.18 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 45 internal medicine physicians in Cheverly · All internal medicine physicians in Maryland