Michael Koren, M.D.
NPI 1881914802ActiveIndividual· Internal Medicine, Infectious Disease· Silver Spring, MD
Internal Medicine, Infectious Disease (M.D.) in Silver Spring, Maryland, trained at Uniformed Services Uhs Fe Hebert School of Med (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $44,072 for 80 claims, against $18,899 paid for services in 2024.
Overview
| NPI | 1881914802 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 2, 2010 |
| Last updated in NPPES | Aug 12, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 0101250400 | VA |
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 - Infectious Disease (NE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 111 |
|---|---|
| Services billed | 214 across 9 procedure codes |
| Paid by Medicare | $18,899 |
Part D prescriptions in 2024
| Prescriptions (claims) | 80 · 97 30-day fills |
|---|---|
| Patients | 23 |
| Total drug cost | $44,072 |
| Generic share | 73% of claims |
Education and affiliations
| Medical school | Uniformed Services Uhs Fe Hebert School of Med |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Infectious Disease |
Medical group
- Alegent Creighton ClinicOmaha, NE · 963 clinicians
Hospital affiliations
- Chi Health Bergan MercyOmaha, NE
- Chi Health LakesideOmaha, NE
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 32 infectious disease specialists in Silver Spring · All infectious disease specialists in Maryland