ERIN L MAXFIELD
Allopathic & Osteopathic Physicians|Family Medicine ACTON, MA NPI 1861997983
Browse related groups: Allopathic & Osteopathic Physicians|Family Medicine MA Alkermes, Inc. All categories
General Payments — all program years on this page
$180.04
- Category: General Payments
- Program years: PY2021–2024
- Record count: 12
- As of (CMS publication): 2026-01-23
Latest program year (PY2024): $161.80 across 11 records · disputed records: 0
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
How this figure is calculated
- The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. Nothing is estimated, weighted, or combined across categories.
- General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
- Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
- Methodology & Data — sourcing, labeling, and limitations.
By nature of payment
Latest program year (PY2024) · sorted by reported total.
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $98.83 | 1 |
| Education | $62.97 | 10 |
By paying entity
Latest program year (PY2024) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| Alkermes, Inc. | $161.80 | 11 |
By program year
Records — PY2024 (11)
| Record ID | Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Source |
|---|---|---|---|---|---|---|---|
| 1120549809 | Alkermes, Inc. | $2.26 | 10/21/2024 | Education | Undisputed | 01/23/2026 | View at CMS |
| 1120549811 | Alkermes, Inc. | $2.26 | 10/21/2024 | Education | Undisputed | 01/23/2026 | View at CMS |
| 1120549813 | Alkermes, Inc. | $3.00 | 10/21/2024 | Education | Undisputed | 01/23/2026 | View at CMS |
| 1120549815 | Alkermes, Inc. | $3.65 | 10/21/2024 | Education | Undisputed | 01/23/2026 | View at CMS |
| 1120549817 | Alkermes, Inc. | $4.73 | 10/21/2024 | Education | Undisputed | 01/23/2026 | View at CMS |
| 1120549819 | Alkermes, Inc. | $6.84 | 10/21/2024 | Education | Undisputed | 01/23/2026 | View at CMS |
| 1120549821 | Alkermes, Inc. | $6.98 | 10/21/2024 | Education | Undisputed | 01/23/2026 | View at CMS |
| 1120549823 | Alkermes, Inc. | $9.08 | 10/21/2024 | Education | Undisputed | 01/23/2026 | View at CMS |
| 1120549825 | Alkermes, Inc. | $11.15 | 10/21/2024 | Education | Undisputed | 01/23/2026 | View at CMS |
| 1120549827 | Alkermes, Inc. | $13.02 | 10/21/2024 | Education | Undisputed | 01/23/2026 | View at CMS |
| 1120549829 | Alkermes, Inc. | $98.83 | 10/23/2024 | Food and Beverage | Undisputed | 01/23/2026 | View at CMS |
Provenance & corrections
- Dataset: CMS Open Payments — General Payments
- Source: CMS Open Payments dataset (bulk file)
- Publisher of source data: Centers for Medicare & Medicaid Services
- Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv
One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.
Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.