Ellen Breen Cassidy, MD
NPI 1013982248ActiveIndividual· Family Medicine· Millersville, MD
Family Medicine (MD) with Curana Health of Maryland LLC and 1 other group, practicing in Millersville, Maryland. Their prescriptions cost Medicare Part D more than their services did: $125,274 for 1,227 claims, against $29,109 paid for services in 2024.
Overview
| NPI | 1013982248 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 21, 2006 |
| Last updated in NPPES | Oct 15, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | D62595 | 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 - Family Practice (DC); Practitioner - Family Practice (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 180 |
|---|---|
| Services billed | 257 across 13 procedure codes |
| Paid by Medicare | $29,109 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,227 · 1,278 30-day fills |
|---|---|
| Patients | 129 |
| Total drug cost | $125,274 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Family Practice |
Medical groups
- Curana Health of Maryland LLCPikesville, MD · 23 clinicians
- Ch Specialty Services MD LLCPikesville, MD · 3 clinicians
Other facilities
- Bayada Home Health Care, Inc.Home health agency · Towson, MD
- Gilchrist Hospice Care, IncHospice · Hunt Valley, MD
- Autumn Lake Healthcare at Spa CreekNursing home · Annapolis, MD
- Complete Care at Severna Park LLCNursing home · Severna Park, MD
- Glen Meadows Retirement Com.Nursing home · Glen Arm, 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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