Prior authorization
Determine if prior authorization is required
Use the tools below to determine if prior authorization is required for certain procedures, services or drugs.
For procedures or services
- CPT and HCPCS Code lookup
- Prior authorization matrix (Massachusetts)
- Prior authorization matrix (New Hampshire)
For drug coverage
- Drug formularies and policies
- Prior authorization for prescription drugs
(pharmacy benefit) - Prior authorization for provider-administered drugs
(medical benefit)
Submit a prior authorization request
If prior authorization is required, submit a prior authorization request using the instructions below. All providers are required to submit outpatient and inpatient authorization requests for procedures and services, confirm authorization numbers and check the status of an authorization using the WellSense provider portal.
For medical services
Log in to our provider portal to submit your prior authorization request online.
Alternatively, you may fax a prior authorization form. This method will result in longer processing times.
- Massachusetts (MassHealth, Clarity plans)
- New Hampshire Medicaid
- New Hampshire Medicare Advantage
- WellSense prior authorization fax numbers
New Hampshire Clarity providers must submit prior authorization requests using the provider portal.
For other services
Log in to our provider portal to submit your prior authorization request online.
Alternatively, you may fax a prior authorization form. This method will result in longer processing times.
- Massachusetts (MassHealth, Clarity plans)
- New Hampshire Medicaid
- New Hampshire Medicare Advantage
- WellSense prior authorization fax numbers
New Hampshire Clarity providers must submit prior authorization requests using the provider portal.
- Phone: 844-725-4448, prompt #2
- Fax: 844-545-9213
WellSense partners with Care Continuum (CCUM) to manage prior authorizations for medical drugs when administered by a health care professional or in an outpatient setting.
Check the HCPCS tool to see if a prior authorization is required for a medical drug. Special instructions for providers regarding authorization requirements:
- MA Medicaid: Authorizations are applicable to members of all ages.
- MA Clarity: Authorizations are applicable to members 18 years of age and older.
- NH Medicaid: Authorizations are applicable to members 21 years of age and older.
- NH Clarity: Authorizations are applicable to members 18 years of age and older.
- NH Medicare Advantage: Authorizations are applicable to members 18 years of age and older.
Submit your prior authorization request online at eviCore healthcare.
- Fax: 833-812-0687
- Phone for
- Massachusetts members: 877-512-5985
- New Hampshire members: 866-716-8338
Joint surgeries, spine surgeries, and interventional pain management treatments
- Phone: 844-725-4448, prompt #3 (physical medicine)
- Fax: 855-774-1319
Submit your prior authorization request online through an ePA portal
Alternatively, you may request prior authorization by fax or phone. This method will result in longer processing times. Visit Prior authorizations for medications dispensed at a pharmacy for more details.
- Phone: 888-693-3211, prompt #4 or 844-725-4448, prompt #1
- Fax: 888-693-3210
Appealing a prior authorization decision
If your prior authorization is denied, you or the member may request a member appeal. Use the Appeal Representative Authorization Form to get written permission from the member for you to appeal on their behalf.
For more information on the member appeal process, please reference the prior authorization denial letter or Section 10 of the Provider Manual: Appeals, Inquiries and Grievances.
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