Althea Corwyn Keeling, CNP
NPI 1942552567ActiveIndividual· Nurse Practitioner, Primary Care· Worcester, MA
Nurse Practitioner, Primary Care (CNP) with Family Medical and Maternity Care PC, practicing in Worcester, Massachusetts. Mostly services rather than prescriptions: Medicare paid $3,848 for 14 patients in 2024, with only 36 Part D claims. Hologic Sales and Service, LLC was the largest of 3 companies reporting payments in 2025, $59.06 in all, mostly food and beverage. Lists Umass Memorial Healthalliance Hospitals as a hospital affiliation.
Overview
| NPI | 1942552567 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CNP |
| Sole proprietor | No |
| NPI issued | Oct 5, 2012 |
| Last updated in NPPES | Mar 3, 2022 |
| Certified by provider | Mar 3, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Primary Care Primary | 363LP2300X | RN2270218 | MA |
| Nurse Practitioner, Adult Health | 363LA2200X | CNP-02070 | NM |
| Nurse Practitioner, Family | 363LF0000X | RN1060363 | DC |
| Nurse Practitioner, Women's Health | 363LW0102X | CNP-02070 | NM |
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 (DC); Practitioner - Nurse Practitioner (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 14 |
|---|---|
| Services billed | 57 across 13 procedure codes |
| Paid by Medicare | $3,848 |
Part D prescriptions in 2024
| Prescriptions (claims) | 36 · 67 30-day fills |
|---|---|
| Patients | 14 |
| Total drug cost | $3,769 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Family Medical and Maternity Care PCLeominster, MA · 14 clinicians
Hospital affiliation
- Umass Memorial Healthalliance HospitalsLeominster, MA
Industry payments (Open Payments)
- 2025$59.06 · 3 payments from 3 companies
- 2024$86.17 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Hologic Sales and Service, LLC | $24.31 | 1 |
| Inspire Medical Systems, Inc. | $19.13 | 1 |
| Abbvie Inc. | $15.62 | 1 |
What the 2025 payments were for
- Food and Beverage$59.06 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 17 primary care nurse practitioners in Worcester · All primary care nurse practitioners in Massachusetts