Karl E. De Jonge, MD
NPI 1346293388ActiveIndividual· Internal Medicine, Geriatric Medicine· Falls Church, VA
Internal Medicine, Geriatric Medicine (MD) in Falls Church, Virginia, trained at Yale University School of Medicine (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $208,479 for 1,002 claims, against $98,644 paid for services in 2024. Caris Mpi, Inc. reported $34.97 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1346293388 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 19, 2006 |
| Last updated in NPPES | Nov 2, 2020 |
| Certified by provider | Nov 2, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Geriatric Medicine Primary | 207RG0300X | MD20969 | DC |
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 - Geriatric Medicine (DC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 270 |
|---|---|
| Services billed | 979 across 30 procedure codes |
| Paid by Medicare | $98,644 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,002 · 1,961 30-day fills |
|---|---|
| Patients | 143 |
| Total drug cost | $208,479 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | Yale University School of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Geriatric Medicine |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Medstar Total Elder Care, LLCBaltimore, MD · 27 clinicians
Hospital affiliation
- Medstar Washington Hospital CenterWashington, DC
Other facilities
- Berhan Home Health Care Agency IncHome health agency · Washington, DC
- Medstar Health VnaHome health agency · Washington, DC
- Professional HealthcareHome health agency · Washington, DC
- Capital HospiceHospice · Washington, DC
Industry payments (Open Payments)
- 2025$34.97 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Caris Mpi, Inc. | $34.97 | 1 |
What the 2025 payments were for
- Food and Beverage$34.97 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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