JOAN CATHERINE MAHONEY NP
Accepted Insurance for NPI 1508484635
Nurse Practitioner - Psychiatric/Mental Health in Smithtown, NY
Does Joan Mahoney take my insurance?
No New York Marketplace plan lists Joan Mahoney. The New York exchange does not publish provider lists. Oscar Health includes Joan Mahoney in 7 plans sold in New Jersey.
Call before you book: insurer directories can be out of date, so call the office at (631) 485-6074 to confirm your plan is accepted. These are Marketplace (ACA) plans only; employer, Medicare Advantage and Medicaid plans are not listed.
Listed in other states 7 plans · 1 state
Insurers sometimes list a provider in other states' networks, for example for telehealth or a practice near a state line. These plans are sold to residents of those states.
Oscar Health · New Jersey
Questions about Joan Mahoney’s insurance
What insurance does Joan Mahoney take?
No New York Marketplace plan lists Joan Mahoney. Oscar Health includes Joan Mahoney in 7 plans sold in New Jersey. Call the office at (631) 485-6074 to confirm your plan before booking.
Is Joan Mahoney accepting new patients?
The insurers that list Joan Mahoney report that Joan Mahoney is accepting new patients. Call the office at (631) 485-6074 to confirm your plan before booking.
Does Joan Mahoney accept Medicare?
CMS files show a PECOS enrollment but no Medicare assignment indicator. Ask the office.
About this data
This page combines public files from insurers and from CMS. NPI Profile does not contract with insurers and does not decide who is in network.
| Source | What it provides here | Source date |
|---|---|---|
| Insurer provider directory files | Which plans list this provider, network tier, accepting new patients, years listed. Insurers selling on HealthCare.gov must publish these files under CMS rules. | Oscar Health: Oct 15, 2026 |
| CMS state-based exchange public use files | Plan details for states that run their own exchange, here New Jersey. No document links. | Plan year 2026, Jun 3, 2026 |
- Only Marketplace (ACA) plans are covered. Employer, Medicare Advantage and Medicaid managed care networks are not in these files.
- Costs are for the standard version of each plan. People who qualify for cost-sharing reductions pay less on Silver plans.
- Accepting new patients and network tier are reported by each insurer, and can differ from what the practice tells you.
- Networks change during the year. Confirm with your insurer or the practice before booking.
