Alexandra McClellan Haggerty, N.P.
NPI 1881136901ActiveIndividual· Nurse Practitioner, Adult Health· Weymouth, MA
Nurse Practitioner, Adult Health (N.P.) with Coastal Medical Associates and 1 other group, practicing in Weymouth, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $100,749 for 274 claims, against $14,091 paid for services in 2024. Indivior Inc. was the largest of 2 companies reporting payments in 2025, $225.20 in all, mostly food and beverage. Lists South Shore Hospital as a hospital affiliation.
Overview
| NPI | 1881136901 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | N.P. |
| Sole proprietor | No |
| NPI issued | Nov 7, 2016 |
| Last updated in NPPES | Apr 24, 2024 |
| Certified by provider | Apr 24, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | RN2289260 | 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 | 99 |
|---|---|
| Services billed | 2,896 across 14 procedure codes |
| Paid by Medicare | $14,091 |
Part D prescriptions in 2024
| Prescriptions (claims) | 274 · 279 30-day fills |
|---|---|
| Patients | 88 |
| Total drug cost | $100,749 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Coastal Medical AssociatesWeymouth, MA · 443 clinicians
- Total Wellness Centers LLCPittsfield, MA · 41 clinicians
Hospital affiliation
- South Shore HospitalSouth Weymouth, MA
Industry payments (Open Payments)
- 2025$225.20 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Indivior Inc. | $119.70 | 1 |
| Braeburn Inc. | $105.50 | 1 |
What the 2025 payments were for
- Food and Beverage$225.20 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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