Andrea Hutcheson Warden, NP
NPI 1841623220ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Boston, MA
Nurse Practitioner, Psych/Mental Health (NP) with Coastal Medical Associates and 1 other group, practicing in Boston, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $50,309 for 197 claims, against $5,917 paid for services in 2024. Sage Therapeutics, LLC was the largest of 2 companies reporting payments in 2025, $50.18 in all, mostly food and beverage. Lists South Shore Hospital as a hospital affiliation.
Overview
| NPI | 1841623220 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Aug 20, 2013 |
| Last updated in NPPES | Jul 25, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | RN272274 | MA |
| Registered Nurse | 163W00000X | RN272274 | 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 | 56 |
|---|---|
| Services billed | 1,993 across 16 procedure codes |
| Paid by Medicare | $5,917 |
Part D prescriptions in 2024
| Prescriptions (claims) | 197 · 204 30-day fills |
|---|---|
| Patients | 51 |
| Total drug cost | $50,309 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Coastal Medical AssociatesWeymouth, MA · 443 clinicians
- Nemg HinghamHingham, MA · 3 clinicians
Hospital affiliation
- South Shore HospitalSouth Weymouth, MA
Industry payments (Open Payments)
- 2025$50.18 · 2 payments from 2 companies
- 2024$22.09 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sage Therapeutics, LLC | $33.05 | 1 |
| Indivior Inc. | $17.13 | 1 |
What the 2025 payments were for
- Food and Beverage$50.18 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 264 psychiatric nurse practitioners in Boston · All psychiatric nurse practitioners in Massachusetts