Payer directory
Meritain Health prior authorization
From Meritain Health's own provider pages.
Predetermination request fax: 1-716-541-6735. From Meritain Health's own page on meritain.com, verified October 23, 2026. 1 more entry by plan type below.
Meritain Health prior authorization, by plan type
| For | Type | Value | Payer page says | Verified |
|---|---|---|---|---|
| Predetermination request fax | Fax | 1-716-541-6735 | Complete and return to: Meritain Health® P.O. Box 853921 Richardson, TX 75085-3921 Fax: 716.541.6735meritain.com | |
| Predetermination request mailing address | Mailing address | Meritain Health, P.O. Box 853921, Richardson, TX 75085-3921 | Complete and return to: Meritain Health® P.O. Box 853921 Richardson, TX 75085-3921meritain.com |
Numbers and addresses change. Confirm on the linked Meritain Health page before you call, fax, or mail. This page lists contact details only. It does not say which providers or plans Meritain Health contracts with.
Questions
How do providers reach Meritain Health for prior authorization?
Meritain Health lists: Predetermination request fax: 1-716-541-6735; Predetermination request mailing address: Meritain Health, P.O. Box 853921, Richardson, TX 75085-3921. Source: meritain.com.
Does this page show network status?
No. It lists contact details Meritain Health publishes for providers. Network status comes from Meritain Health directly.
Related
- Meritain Health provider contacts
- Meritain Health provider phone number
- Aetna prior authorization
- Cigna Healthcare prior authorization
- UnitedHealthcare prior authorization
- Humana prior authorization
- Molina Healthcare prior authorization
- Wellcare prior authorization
- Payer directory: every payer Rivvi verified
- What prior authorization means
- Place of service codes
- HCPCS Level II code lookup
- NPI lookup
Source: Meritain Health's own provider pages, linked in the table. Checked . Last updated . How Rivvi sources data. Spot an error? hello@rivvi.ai.
Free to start. Most teams are using it the same day.
Get started for free