Ellen Diana Klee, NP
NPI 1013206572ActiveIndividual· Nurse Practitioner, Adult Health· Medford, MA
Nurse Practitioner, Adult Health (NP) with Hallmark Health Medical Associates Inc, practicing in Medford, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $1,734,236 for 2,848 claims, against $34,876 paid for services in 2024. Lists Melrosewakefield Healthcare and 1 other hospital as hospital affiliations.
Overview
| NPI | 1013206572 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Apr 5, 2011 |
| Last updated in NPPES | Apr 10, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | RN265967 | MA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 196 |
|---|---|
| Services billed | 687 across 9 procedure codes |
| Paid by Medicare | $34,876 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,848 · 6,395 30-day fills |
|---|---|
| Patients | 501 |
| Total drug cost | $1,734,236 |
| Generic share | 33% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Hallmark Health Medical Associates IncMelrose, MA · 147 clinicians
Hospital affiliations
- Melrosewakefield HealthcareMelrose, MA
- Tufts Medical CenterBoston, MA
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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