Abdel Baset Al-Shaar, MD
NPI 1740401710ActiveIndividual· Internal Medicine· Springfield, VA
Internal Medicine (MD) with Kaiser Foundation Health Plan of the Mid Atlantic States, Inc, practicing in Springfield, Virginia. Their prescriptions cost Medicare Part D more than their services did: $198,333 for 4,977 claims, against $3,478 paid for services in 2024.
Overview
| NPI | 1740401710 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 1, 2007 |
| Last updated in NPPES | Jun 22, 2021 |
| Certified by provider | Jun 22, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 0101245166 | VA |
| Internal Medicine | 207R00000X | 0430668 | KS |
| Internal Medicine | 207R00000X | 5329 | AK |
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 (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 15 |
|---|---|
| Services billed | 53 across 13 procedure codes |
| Paid by Medicare | $3,478 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,977 · 12,422 30-day fills |
|---|---|
| Patients | 413 |
| Total drug cost | $198,333 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Kaiser Foundation Health Plan of the Mid Atlantic States, IncLargo, MD · 1,899 clinicians
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 44 internal medicine physicians in Springfield · All internal medicine physicians in Virginia