Elizabeth Biru, MD
NPI 1457342230ActiveIndividual· Internal Medicine· Largo, MD
Internal Medicine (MD) with Kaiser Foundation Health Plan of the Mid Atlantic States, Inc, practicing in Largo, Maryland. Their prescriptions cost Medicare Part D more than their services did: $319,729 for 7,589 claims, against $11,853 paid for services in 2024.
Overview
| NPI | 1457342230 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 2, 2005 |
| Last updated in NPPES | Dec 8, 2021 |
| Certified by provider | Jun 24, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | D0052375 | 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 - Internal Medicine (DC); Practitioner - Internal Medicine (MD); Practitioner - Internal Medicine (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 45 |
|---|---|
| Services billed | 170 across 16 procedure codes |
| Paid by Medicare | $11,853 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,589 · 18,514 30-day fills |
|---|---|
| Patients | 698 |
| Total drug cost | $319,729 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1990 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Kaiser Foundation Health Plan of the Mid Atlantic States, IncLargo, MD · 1,899 clinicians
Other facilities
- Adoration Home Health MarlboroHome health agency · Upper Marlboro, MD
- Americare in Home NursingHome health agency · Fort Washington, MD
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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All 42 internal medicine physicians in Largo · All internal medicine physicians in Maryland