Chelsie M. McCarthy, FNP
NPI 1629419536ActiveIndividual· Nurse Practitioner, Family· Acton, MA
Nurse Practitioner, Family (FNP) with Acton Medical Associates PC, practicing in Acton, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $342,074 for 2,199 claims, against $16,614 paid for services in 2024. Novo Nordisk Inc was the largest of 2 companies reporting payments in 2025, $160.87 in all, mostly food and beverage. Lists Emerson Hospital - as a hospital affiliation.
Overview
| NPI | 1629419536 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Jul 9, 2013 |
| Last updated in NPPES | Jun 6, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 338553 | NY |
| Registered Nurse | 163W00000X | 656914 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 131 |
|---|---|
| Services billed | 527 across 65 procedure codes |
| Paid by Medicare | $16,614 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,199 · 5,196 30-day fills |
|---|---|
| Patients | 553 |
| Total drug cost | $342,074 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Acton Medical Associates PCActon, MA · 34 clinicians
Hospital affiliation
- Emerson Hospital -W Concord, MA
Industry payments (Open Payments)
- 2025$160.87 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $121.85 | 1 |
| Abbott Laboratories | $39.02 | 2 |
What the 2025 payments were for
- Food and Beverage$160.87 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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