Sandra Lee Usher, CNP
NPI 1487833745ActiveIndividual· Nurse Practitioner· Chelmsford, MA
Nurse Practitioner (CNP) with Circle Health Urgent Care LLC and 1 other group, practicing in Chelmsford, Massachusetts. In 2024 Medicare paid $42,881 for 365 patients, and Part D covered 502 of their prescriptions, 87% of them generic. Lists Lowell General Hospital as a hospital affiliation.
Overview
| NPI | 1487833745 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CNP |
| Sole proprietor | No |
| NPI issued | Nov 2, 2007 |
| Last updated in NPPES | Aug 15, 2022 |
| Certified by provider | Aug 15, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | RN196446 | MA |
| Nurse Practitioner, Family | 363LF0000X | 196446 | MA |
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 - Nurse Practitioner (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 365 |
|---|---|
| Services billed | 640 across 39 procedure codes |
| Paid by Medicare | $42,881 |
Part D prescriptions in 2024
| Prescriptions (claims) | 502 · 515 30-day fills |
|---|---|
| Patients | 361 |
| Total drug cost | $7,368 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Circle Health Urgent Care LLCWestford, MA · 40 clinicians
- Urgent Help Chelmsford PCChelmsford, MA · 15 clinicians
Hospital affiliation
- Lowell General HospitalLowell, 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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All 16 nurse practitioners in Chelmsford · All nurse practitioners in Massachusetts