"Effective December 1st, Accountable Health Care IPA is managed by Network Medical Management (MSO). Please submit all claims and authorizations to Network Medical Management (NMM). Please contact NMM at to obtain the new web portal log in credentials. The NMM web portal URL is We are doing our best to provide you with your user name and password to connect to the NMM portal. For now, if you have an authorization request, please send your requests via fax at:

  • Routine Referrals: (626) 943-6302
  • Urgent Referrals: (626) 943-6304

For claims, you can bill AHCIPA using Office Ally payor ID # AHIPA.For paper claims, please mail claims to P.O. Box 7160, La Verne, CA 91750.

For immediate assistance, please call (562) 435-3333.


Starting in September 2017, Health Net rejected claims and encounter data when NDCs were not billed on Physician Administered Drug (PAD) CPT/HCPCs. Please reference NDC required code list at


Accountable Health Care IPA Website link

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