Donna L. Dow, M.D.
NPI 1821096355ActiveIndividual· Internal Medicine· Towson, MD
Internal Medicine (M.D.) in Towson, Maryland, trained at University of Maryland School of Medicine (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $84,546 for 915 claims, against $43,054 paid for services in 2024.
Overview
| NPI | 1821096355 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 8, 2005 |
| Last updated in NPPES | Apr 15, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | D37133 | 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 (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 100 |
|---|---|
| Services billed | 650 across 15 procedure codes |
| Paid by Medicare | $43,054 |
Part D prescriptions in 2024
| Prescriptions (claims) | 915 · 2,379 30-day fills |
|---|---|
| Patients | 100 |
| Total drug cost | $84,546 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of Maryland School of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Internal Medicine |
Hospital affiliations
- Greater Baltimore Medical CenterBaltimore, MD
- Johns Hopkins Hospital, theBaltimore, 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 170 internal medicine physicians in Towson · All internal medicine physicians in Maryland