Independence would like to remind you that, per your Independence 
Professional Provider Agreement and/or Hospital, Ancillary Facility, or 
Ancillary Provider Agreement (Agreement), you are required to notify 
Independence whenever key provider demographic information changes. Submitting 
changes in a timely manner helps to ensure prompt payment of claims, delivery 
of critical communications, seamless recredentialing, and accurate listings in 
our provider directories.
Professional providers*
Independence requires at least 30 days advanced written notice to process 
most updates as long as the information submitted is accurate. For a complete 
outline of the advanced written notice time frames that Independence requires 
to process most updates, refer to the Administrative Procedures section of the 
Provider Manual for Participating Professional Providers (Provider 
Manual). Most of the changes to basic practice information can be quickly 
submitted using the Provider Change Form.
Note: The Provider Change Form cannot be used if you are 
closing your practice or terminating from the network. Refer to 
"Resignation/termination from the Independence network" in the Administrative 
Procedures section of the Provider Manual for more information regarding 
these policies and procedures.
Facility and ancillary providers
As outlined in the Administrative Procedures section of the Hospital 
Manual for Participating Hospitals, Ancillary Facilities, and Ancillary 
Providers, Independence requires at least 30 days advanced written notice 
to process changes to your information as long as the information submitted is 
accurate.
Per your Agreement, all changes must be submitted in writing to our 
contracting and legal departments at the following addresses:
| Independence Blue Cross Attn: Vice President, Contracting and Reimbursement
 1901 Market Street, 27th Floor
 Philadelphia, PA 19103
 | 
| Independence Blue Cross Attn: Deputy General Counsel, Managed Care
 1901 Market Street, 43rd Floor
 Philadelphia, PA 19103
 | 
Authorizing signature and W-9 Forms
Updates resulting in a change on your W-9 Form (e.g., changes to a 
provider's name, tax ID number, billing vendor or "pay to" address, or 
ownership) require the following signatures:
- For professional providers:
- – Group practices: A signature from a legally authorized 
representative (e.g., physician or other person who signed the Agreement or one 
who is legally authorized to bind the group practice) of the practice is 
required.
- – Solo practitioners: A signature from the individual 
practitioner is required.
 
- For facility and ancillary providers: Written notification on 
company letterhead is required. 
An updated copy of your W-9 Form reflecting these changes must also be included 
to ensure that we provide you with a correct 1099 Form for your tax purposes. 
If you do not submit a copy of your new W-9 Form, your change will not be 
processed.
Independence will not be responsible for changes not processed due to 
lack of proper notice. Failure to provide proper advanced written notice to 
Independence may delay or otherwise affect provider payment. 
If you have any questions about updating your provider information, please 
contact Customer Service at 1-800-ASK-BLUE.
*To ensure appropriate setup in Independence systems, the 
same time frames also apply to behavioral health providers contracted with 
Magellan Healthcare, Inc., an independent company. Behavioral health providers 
must submit any changes to their practice information to Magellan via their online Provider Data Change form by selecting the 
?Display/Edit Practice Info? link.
Magellan Healthcare, Inc. manages 
mental health and substance abuse benefits for most Independence members.