Donald Paulin Tchapmi Njeunje, MD
NPI 1700458155ActiveIndividual· Internal Medicine· California, MD
Internal Medicine (MD) with Medstar Medical Group II LLC and 1 other group, practicing in California, Maryland. In 2024 Medicare paid $47,768 for 170 patients, and Part D covered 135 of their prescriptions, 87% of them generic. Janssen Pharmaceuticals, Inc was the largest of 2 companies reporting payments in 2024, $44.88 in all, mostly food and beverage. Lists Medstar Saint Mary's Hospital as a hospital affiliation.
Overview
| NPI | 1700458155 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 14, 2021 |
| Last updated in NPPES | Aug 19, 2026 |
| Certified by provider | Aug 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | D0100087 | MD |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 170 |
|---|---|
| Services billed | 592 across 7 procedure codes |
| Paid by Medicare | $47,768 |
Part D prescriptions in 2024
| Prescriptions (claims) | 135 · 196 30-day fills |
|---|---|
| Patients | 62 |
| Total drug cost | $11,924 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Medstar Medical Group II LLCWashington, DC · 3,767 clinicians
- Medstar Medical Group - Southern Maryland LLCHollywood, MD · 245 clinicians
Hospital affiliation
- Medstar Saint Mary's HospitalLeonardtown, MD
Industry payments (Open Payments)
- 2024$44.88 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Janssen Pharmaceuticals, Inc | $24.08 | 1 |
| Abbvie Inc. | $20.80 | 1 |
What the 2024 payments were for
- Food and Beverage$44.88 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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