Pharmacy benefits · New York · Last reviewed June 2026
Workers’ comp pharmacy in New York
Filling a workers' compensation prescription in New York runs on different rules than your normal pharmacy visit. The bill goes to your WC carrier (or their pharmacy benefit manager — Optum, myMatrixx, Mitchell, Healthesystems, or one of a few others), the price is set by the New York fee schedule, and the drug has to clear the NY WC Drug Formulary before the pharmacist will release it to you.
New York runs a closed formulary, which means non-listed drugs require prior authorization from the carrier before dispensing. Closed drug formulary effective December 2019 for new claims, July 2020 for legacy claims. Two-tier: Phase A (acute) and Phase B (perioperative/chronic). Drugs outside the formulary require prior authorization.
New York WC pharmacy: quick answer
In New York, workers' comp prescriptions are controlled by the claim carrier, PBM, and NY WC Drug Formulary. Confirm coverage before refilling chronic or high-risk medications.
Formulary status: closed formulary.
Fee schedule: Pharmacy fee schedule mirrors the Medicaid Drug Rebate Program pricing for generics; brand at AWP − 12% or the federal upper limit, whichever is lower.
Pharmacy fee schedule mirrors the Medicaid Drug Rebate Program pricing for generics; brand at AWP − 12% or the federal upper limit, whichever is lower.
Opioid prescription rules
Opioids beyond 7 days for acute pain or beyond 30 days cumulative require justification. New York maintains a separate opioid-specific list with morphine-equivalent caps tied to claim duration.
The New York quirk worth knowing
The Phase A / Phase B split is unusual. Phase A covers the first 30 days post-injury and is generous on acute-pain drugs; Phase B (after 30 days) is more restrictive. Make sure your prescriber documents which phase applies to avoid an automated denial.
Where to look up the formulary
Official source: NY WCB Pharmacy Formulary. Confirm coverage before refilling chronic prescriptions — state formularies are revised periodically and a drug covered last year may need prior authorization now.
PBMs commonly handling New York WC claims
The pharmacy benefit manager handling your claim depends on which insurance carrier (or third-party administrator) your employer uses. The major WC PBMs operating in New York include:
Optum Workers' Comp (formerly Helios) — Largest WC-only PBM by claim volume.
myMatrixx — Long-tenured WC PBM, owned by Cigna/Express Scripts.
Mitchell ScriptAdvisor — Best for carriers already on the Mitchell stack.
Healthesystems — Heavy use by self-insured employer programs.
Carisk Partners — Focused on the highest-complexity WC claims rather than mass-market volume.
Coventry Workers' Comp Services — You'll see "Coventry" on older claim paperwork; new claims usually route through Enlyte branding.
Your claim paperwork lists the PBM by name. If you can’t find it, ask your claims adjuster directly.
Frequently asked questions
How do I get a workers' comp prescription filled in New York?
Bring your WC claim number, the claims adjuster's contact, and your prescription. Tell the pharmacist it's a workers' comp prescription — they'll bill the carrier's pharmacy benefit manager (PBM) directly. You should not be asked to pay at the counter. If the pharmacy isn't a contracted WC pharmacy or the drug requires prior authorization, the script may go on hold. Call your adjuster.
Which pharmacy benefit manager does my New York carrier use?
Your claim paperwork or the adjuster will identify the PBM. The major WC PBMs operating in New York include Optum Workers' Comp (formerly Helios), myMatrixx, Mitchell ScriptAdvisor, and Healthesystems. The PBM determines which pharmacies are in network and runs the utilization-review/prior-authorization process.
What if my drug isn't on the NY WC Drug Formulary?
Your prescriber has to submit a prior authorization request explaining medical necessity. The carrier (through its PBM) has a statutory window to decide. If denied, the denial can usually be appealed through the state's utilization-review dispute process. See your claims adjuster or a workers' comp attorney for the appeal mechanics.
Does New York have special rules for opioid prescriptions in workers' comp?
Opioids beyond 7 days for acute pain or beyond 30 days cumulative require justification. New York maintains a separate opioid-specific list with morphine-equivalent caps tied to claim duration.
Where can I look up the New York workers' comp drug formulary?
The official source is the NY WCB Pharmacy Formulary at https://www.wcb.ny.gov/content/main/hcpp/Pharmacy/Pharmacy-Formulary.jsp. The Phase A / Phase B split is unusual. Phase A covers the first 30 days post-injury and is generous on acute-pain drugs; Phase B (after 30 days) is more restrictive. Make sure your prescriber documents which phase applies to avoid an automated denial.