Resources for healthcare providers

At APWU Health Plan, we partner with healthcare professionals, hospitals, and facilities to improve the health of our members. Thank you for your dedication to protecting the well-being of each patient you serve.

Join our network

How precertification works with APWU Health Plan

Providers must obtain precertification or prior approval for certain services and procedures:

Refer to section 3 the APWU Health Plan federal or postal brochure for detailed precertification guidelines and a complete list of services that require prior approval.

Failure to obtain prior approval of certain procedures will result in a minimum $500 penalty for inpatient hospital (High Option and Consumer Driven Option), $100 for certain outpatient radiology/imaging procedures (High Option only), and/or denial of the claim pending review.

For High Option members, call

For Consumer Driven Option members, call

Call to verify or determine a patient’s eligibility for services:

Medical services

Call the UnitedHealthcare automated phone system 24/7:
1-866-204-8020

Visit the Provider Portal

Call provider services:
1-866-204-8020
7 am – 6 pm ET, Monday – Friday

Dental services

Call APWU Health Plan:
1-800-222-APWU (2798)
8:30 am – 6:30 pm ET, Monday – Friday

Contact APWU Health Plan with questions about a member’s coverage.

1-800-222-APWU (2798)
8:30 am – 6:30 pm ET, Monday – Friday
Automated phone system is available 24/7

Coverage Inquiry for Providers

Mailing addresses for claims
The current claims mailing information is on the APWU Health Plan member ID card.

High Option
Medical claims
APWU Health Plan is the primary payer
All states and U.S. Virgin Islands

UnitedHealthcare
EDI # 39026
UnitedHealthcare Shared Services
PO Box 30783
Salt Lake City, UT 84130-0783

Submit a claim through the Provider Portal

High Option
Secondary medical claims and dental claims
APWU Health Plan is the secondary payer

APWU Health Plan
EDI # 44444
P.O. Box 8660
Elkridge, MD 21075

To get information about a claim or request remittance:

Medical services

Call provider services:
1-866-204-8020
7 am – 6 pm ET, Monday – Friday
Automated phone system is available 24/7

Visit the Provider Portal

Call APWU Health Plan:
1-800-222-APWU (2798)
Automated phone system is available 24/7

Dental services

Call APWU Health Plan:
1-800-222-APWU (2798)
8:30 am – 6:30 pm ET, Monday – Friday

Provider Claim Status Inquiry

Send appeals or general correspondence to the member’s health plan:

High Option
UnitedHealthcare UHSS Appeals
PO Box 64
Huntingdon Valley, PA 19006

Appeal fax: 1-888-615-6584

Consumer Driven Option correspondence
UnitedHealthcare
P.O. Box 740800
Atlanta, GA 30374-0800

Consumer Driven Option appeals
UnitedHealthcare Appeals
P.O. Box 740816
Atlanta, GA 30374-0816

Verify patient eligibility

Call to verify or determine a patient’s eligibility for services:

Medical services

Call the UnitedHealthcare automated phone system 24/7:
1-866-204-8020

Visit the Provider Portal

Call provider services:
1-866-204-8020
7 am – 6 pm ET, Monday – Friday

Dental services

Call APWU Health Plan:
1-800-222-APWU (2798)
8:30 am – 6:30 pm ET, Monday – Friday

Contact APWU Health Plan with questions about a member’s coverage.

1-800-222-APWU (2798)
8:30 am – 6:30 pm ET, Monday – Friday
Automated phone system is available 24/7

Coverage Inquiry for Providers

Mailing addresses for claims
The current claims mailing information is on the APWU Health Plan member ID card.

High Option
Medical claims
APWU Health Plan is the primary payer
All states and U.S. Virgin Islands

UnitedHealthcare
EDI # 39026
UnitedHealthcare Shared Services
PO Box 30783
Salt Lake City, UT 84130-0783

Submit a claim through the Provider Portal

High Option
Secondary medical claims and dental claims
APWU Health Plan is the secondary payer

APWU Health Plan
EDI # 44444
P.O. Box 8660
Elkridge, MD 21075

To get information about a claim or request remittance:

Medical services

Call provider services:
1-866-204-8020
7 am – 6 pm ET, Monday – Friday
Automated phone system is available 24/7

Visit the Provider Portal

Call APWU Health Plan:
1-800-222-APWU (2798)
Automated phone system is available 24/7

Dental services

Call APWU Health Plan:
1-800-222-APWU (2798)
8:30 am – 6:30 pm ET, Monday – Friday

Provider Claim Status Inquiry

Send appeals or general correspondence to the member’s health plan:

High Option
APWU Health Plan
6514 Meadowridge Rd
Suite 195
Elkridge, MD 21075

Consumer Driven Option correspondence
UnitedHealthcare
P.O. Box 740800
Atlanta, GA 30374-0800

Consumer Driven Option appeals
UnitedHealthcare Appeals
P.O. Box 740816
Atlanta, GA 30374-0816

Join our provider network

Become part of the nationwide network of UnitedHeatlhcare providers who are committed to helping APWU Health Plan members live healthier lives.

Download and access Health Plan resources

View all Health Plan Resources

Important Alert: Beware of Pharmacy Scam Calls

CVS Pharmacy has reported an increase in scam calls from criminals pretending to be pharmacy representatives. These scammers may ask for sensitive personal information, including your driver’s license number, Social Security number, or insurance details.

How to Protect Yourself

  • Hang up immediately – If you receive an unexpected call and are unsure if it’s legitimate, do not engage. Hang up and contact CVS directly.
  • Verify with CVS – Call your local CVS pharmacy using their official number. Find a CVS near you: CVS Store Locator
  • Never share personal information – Do not provide your prescription details, insurance information, Social Security number, or financial details to unknown callers.
  • Contact your prescription drug provider – If you are unsure about a call related to your medication, reach out to your prescription provider directly:

Common Scam Tactics

Scammers may ask questions such as:

  • Do you need any medication refills?
  • What prescriptions are you taking?
  • What is your driver’s license or Social Security number?
  • Can you confirm your insurance details?

Stay alert and protect your personal information. If you suspect a scam, report it to CVS or your prescription provider immediately.

Happy Holidays

Our offices will close at noon on Tuesday, December 23, and will remain closed through Friday, December 26. We will reopen at 8:30 a.m. ET on Monday, December 29.

For 24/7 access to your healthcare benefits, log in to your postal member portal or federal member portal.

Happy Thanksgiving

Our offices will be closed on Thursday and Friday, November 27 – 28, to observe Thanksgiving. We will reopen at 8:30 a.m. ET on Monday, December 1.

All eligible postal workers, federal employees, and retirees can enroll in APWU Health Plan during Open Season.

We honor military veterans of the U.S. Armed Forces

Our offices will be closed on Tuesday, November 11, to observe Veterans Day. We will reopen at 8:30 a.m. ET on Wednesday, November 12.

For 24/7 access to your healthcare benefits, log in to your postal member portal or federal member portal.

Health Plan offices closed

Our offices will be closed on Monday, October 13, to observe Columbus Day. We will reopen at 8:30 a.m. ET on Tuesday, October 14.

For 24/7 access to your healthcare benefits, log in to your postal member portal or federal member portal.

Happy Labor Day

Our offices will be closed on Monday, September 1, to observe Labor Day. We will reopen at 8:30 a.m. ET on Tuesday, September 2.

For 24/7 access to your healthcare benefits, log in to your postal member portal or federal member portal.

Happy Independence Day

Our offices will close at noon on Thursday, July 3, and remain closed on Friday, July 4, to observe Independence Day. We will reopen at 8:30 a.m. ET on Monday, July 7.

For 24/7 access to your healthcare benefits, log in to your postal member portal or federal member portal.

Happy Juneteenth

Our offices will be closed on Thursday, June 19, in honor of Juneteenth. We will reopen at 8:30 a.m. ET on Friday, June 20.

For 24/7 access to your healthcare benefits, log in to your postal member portal or federal member portal.

In honor of all who served

Our offices will be closed on Monday, May 26, to observe Memorial Day. We will reopen at 8:30 a.m. ET on Tuesday, May 27.

For 24/7 access to your healthcare benefits, log in to your postal member portal or federal member portal.