Marie Rodgers Knorr, MD
NPI 1467688598ActiveIndividual· Emergency Medicine· Mechanicsville, VA
Emergency Medicine (MD) in Mechanicsville, Virginia, trained at University of Virginia School of Medicine (class of 2009). 429 Medicare patients in 2024, $54,664 paid; nearly all of their 442 Part D prescriptions were generic (98%).
Overview
| NPI | 1467688598 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 3, 2009 |
| Last updated in NPPES | Jan 10, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 010125601 | 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 - Emergency Medicine (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 429 |
|---|---|
| Services billed | 491 across 26 procedure codes |
| Paid by Medicare | $54,664 |
Part D prescriptions in 2024
| Prescriptions (claims) | 442 · 465 30-day fills |
|---|---|
| Patients | 266 |
| Total drug cost | $4,946 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | University of Virginia School of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Emergency Medicine |
Medical group
- Emergency Medicine Associates P.A., P.C.Newport News, VA · 714 clinicians
Hospital affiliation
- Bon Secours Memorial Regional Medical CenterMechanicsville, VA
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 35 emergency medicine physicians in Mechanicsville · All emergency medicine physicians in Virginia