Gallagher Bassett Services Inc.

Also known as Gallagher Bassett
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Contact Information
Name
Gallagher Bassett Services Inc.
Type
TPA
daisyBill Payer ID
db43094
Hours of Operation
08:00 AM - 08:00 PM PDT
Telephone Numbers
Main
(800) 370-0594
Claim Inquiries
(800) 370-0594 x 3
AIG Division
(833) 596-8350
Main
(800) 370-0594
Claim Inquiries
(800) 370-0594 x 3
AIG Division
(833) 596-8350
Bill Review
Gallagher Bassett Manage Care Services
(800) 370-0594 x 1,5
CA Medical Provider Networks (MPNs)
Company Website

Gallagher Bassett NATIONAL DATA

2,855
Total Provider Count
36,078
Total Injury Count
193,277
Total Bill Count
e-Bill
Bill Delivery
1%
Duplicate Bill %
5
Avg Days To Pay

Gallagher Bassett CALIFORNIA DATA - REIMBURSEMENT STATISTICS

CA Average Days to Pay

For each bill sent from daisyBill software to Gallagher Bassett, our technology tracks the count of business days it took Gallagher Bassett to process the bill.

For the listed California workers’ comp fee schedules, this table reflects the average count of business days from Gallagher Bassett’s receipt of a bill until the daisyBill client received an explanation of review (EOR) and payment from Gallagher Bassett.

* California requires claims administrators to pay e-bills for medical treatment within 15 working days of receipt of the e-bill.

California Workers' Comp Fee Schedule
Average Days to Pay
Medical *
5.3
Interpreter
4.6
Copy Service
4.3
Medical-Legal
4.9
Facility *
6.7
Pharmacy *
4.8

CA Official Medical Fee Schedule

The California Official Medical Fee Schedule (OMFS) establishes the reimbursement amounts due to providers for medical treatment furnished to injured workers. However, rather than reimbursing providers the reimbursement amounts due per the OMFS, Gallagher Bassett uses Preferred Provider Organizations (PPOs) to reduce the reimbursements paid to providers.

For Gallagher Bassett medical treatment bills, this table reflects the OMFS Reimbursement Due to daisyBill clients for medical treatment provided to injured workers. Gallagher Bassett Reimbursement Reduction reflects the amount Gallagher Bassett failed to pay daisyBill clients. The Gallagher Bassett Reduced Reimbursement reflects the reimbursement amount Gallagher Bassett ultimately reimbursed daisyBill providers.

84%
Official Medical Fee Schedule (OMFS)
OMFS Reimbursement Due
$16,983,649
100.0%
Gallagher Bassett Reimbursement Reduction
$2,756,483
16.2%
Gallagher Bassett Reduced Reimbursement
$14,227,166
83.8%

Gallagher Bassett CALIFORNIA DATA - EDI COMPLIANCE

Since October 2012, California law has mandated that claims administrators accept electronic medical bills (e-bills) and adhere to specific timeframes established by the Division of Workers’ Compensation (DWC) Medical Billing and Payment Guide. These timeframes govern the following Electronic Data Interchange (EDI) transactions:

  • 837 (e-bill) Receipt: The provider's initial submission of the electronic medical bill and subsequent Second Review appeals.

  • 277 Acknowledgement (ACK) Receipt: An electronic confirmation from the claims administrator indicating that the e-bill has been received and whether it has been accepted or rejected.​

  • 835 Explanation of Review (EOR) Receipt: A detailed electronic response from the claims administrator outlining the adjudication results of the e-bill, including payment details or reasons for denial.

By tracking this EDI data, daisyBill helps providers identify trends, resolve billing discrepancies, and maintain transparency in the workers’ comp electronic billing process.

X12 837 e-Bill Acceptance

California law requires Gallagher Bassett to accept workers’ comp e-bills and Second Review appeals submitted electronically by providers. daisyBill transmits all bills and appeals using the X12 837 EDI standard, as mandated by DWC Rule 7.1.

When Gallagher Bassett fails to accept e-bills compliantly, daisyBill resorts to non-EDI methods (fax, email, or mail) to submit paper bills for processing.

The table below shows how often Gallagher Bassett properly accepts e-bills sent via the required X12 837 EDI standard and how often Gallagher Bassett's failure forces providers to submit paper bills.

100%
X12 837 EDI Compliant
X12 837 EDI
Original Bill
Second Review Appeal
Total
X12 837 EDI Compliant
837 Accept
104,427
100%
17,744
100%
122,171
100%
Yes
837 Not Accept
3
0%
1
0%
4
0%
No

X12 277 Acknowledgement (ACK) - Timeliness

California requires Gallagher Bassett to electronically send a 277 Acknowledgement (277 ACK) to the provider within two working days of receiving an e-bill. This notice confirms whether Gallagher Bassett accepted or rejected the e-bill for payment adjudication. If the 277 ACK indicates acceptance, it serves as proof that Gallagher Bassett received the e-bill for processing.

The table below shows how often Gallagher Bassett sends 277 ACK notices to daisyBill clients within the required two working days after receiving an e-bill.

99%
X12 277 Timeliness Compliant
X12 277 ACK Receipt
Original Bill
Second Review Appeal
Total
X12 277 Timeliness Compliant
277 Receipt 2 Working Days
103,502
99%
17,573
99%
121,075
99%
Yes
277 Receipt 3+ Working Days
922
1%
171
1%
1,093
1%
No

X12 277 Acknowledgement - Invalid e-Bill Rejections

daisyBill tracks the following criteria from Gallagher Bassett 277 Acknowledgement (277 ACK) responses to e-bills:

  • 277 Accept: Confirms that the e-bill was accepted for payment adjudication.

  • 277 Reject: Indicates that the e-bill was rejected, with an associated STC Category and STC Code explaining the reason.

  • STC Invalid – Reject Second Review: An improper rejection of a Second Review appeal using invalid STC Category and/or STC Code.

  • STC Invalid – Reject Injury Claim Valid: An incorrect rejection of an e-bill where the claims administrator previously paid another bill associated with the same injury claim.

  • STC Invalid – Reject Category/Code: A rejection where the STC Category and/or STC Code provided is invalid or not allowed.

  • STC Invalid – Reject Prior Accept: An incorrect rejection of an e-bill that was previously accepted via an earlier 277 ACK.

These criteria provide detailed insight into how often Gallagher Bassett appropriately processes or improperly rejects e-bills and appeals.

100%
X12 277 STC Compliant
277 ACK STC Code
Original Bill
Second Review Appeal
Total
X12 277 STC Compliant
277 Accept
103,603
99%
17,684
100%
121,287
99%
Yes
277 Reject
801
1%
0
0%
801
1%
Yes
STC Invalid - Reject Second Review
0
0%
60
0%
60
0%
No
STC Invalid - Reject Category/Code
8
0%
0
0%
8
0%
No
STC Invalid - Reject Prior Accept
12
0%
0
0%
12
0%
No

X12 835 Explanation of Review

An electronic Explanation of Review (EOR) is transmitted using the X12 835 EDI standard and provides details on the adjudication of an e-bill. DWC Rule 7.1 requires Gallagher Bassett to electronically send an Explanation of Review (EOR) to the provider using the X12 835 EDI standard.

  • For Original e-Bills, Gallagher Bassett must electronically send the EOR within 15 working days after receiving the e-bill.

  • For Second Review Appeals, Gallagher Bassett must electronically send the EOR within 14 calendar days after receiving the Second Review e-bill.

The table below shows how often Gallagher Bassett sends X12 835 EORs to daisyBill clients within the required timeframes.

83%
X12 835 Compliant
X12 835 Receipt
Original Bill
Second Review Appeal
Total
X12 835 Compliant
835 Compliant
86,019
83%
14,177
80%
100,196
83%
Yes
835 Missing
3,461
3%
578
3%
4,039
3%
No
835 Late
1,655
2%
2,117
12%
3,772
3%
No
835 Invalid Data
12,471
12%
812
5%
13,283
11%
No

Gallagher Bassett CALIFORNIA DATA - PENALTY & INTEREST

If Gallagher Bassett fails to remit payment within mandated time frames, California law requires the claims administrator to “self-execute” Penalty and Interest payments directly to the provider. Often claims administrators fail to self-execute these Penalities and Interest (P&I).

Using e-billing data, daisyBill calculates the Total P&I Due to daisyBill clients and the amount of P&I Gallagher Bassett reported paying our clients.

The Penalty & Interest Balance Due displayed here is the amount Gallagher Bassett failed to self-execute to daisyBill clients as mandated by California law.

$2,531,011
Penalty and Interest Balance Due
Total Penalty & Interest Due*
$2,563,538
Self-Executed Penalty & Interest Paid
$32,527
Penalty & Interest Balance Due
$2,531,011
Bill Transmission Year
Bill Count
EOR Receipt Count
EOR Missing Count*
Payment Late Count
Penalty Due
Interest Due
Total P&I Due
2019
88,737
85,016
96%
3,721
4%
5,049
6%
$228,090
$171,351
$399,440
2020
87,737
86,833
99%
904
1%
6,459
7%
$284,155
$216,554
$500,709
2021
113,648
110,691
97%
2,957
3%
6,246
6%
$334,412
$215,624
$550,036
2022
113,884
108,905
96%
4,979
4%
4,914
5%
$263,140
$133,708
$396,849
2023
127,214
121,749
96%
5,465
4%
5,571
5%
$291,078
$108,774
$399,852
2024
163,444
156,025
95%
7,419
5%
4,647
3%
$211,582
$43,891
$255,473
2025
58,011
54,973
95%
3,038
5%
1,317
2%
$51,624
$9,554
$61,178
Total
752,675
724,192
96%
28,483
4%
34,203
5%
$1,664,081
$899,457
$2,563,538

Once a bill payment is 45 calendar days overdue, daisyBill calculates Penalty and Interest amounts owed. Total P&I Due may slightly overstate the amount owed by Gallagher Bassett in the instances where the underlying employer is a government employer, as California allows government employers 60 calendar days to timely reimburse workers' comp bills.

*EOR Missing Count reflects the instances where Gallagher Bassett failed to electronically send the provider an EOR, therefore, daisyBill could not calculate whether P&I is due for these e-bills where the EOR is missing. Data updates daily.

Although daisyBill makes every effort to ensure our information is accurate, we assume no responsibility or liability for any errors or omissions in the content of this site, directory, or blog. The information contained in this site is provided on an "as is" basis with no guarantees of completeness, accuracy, usefulness or timeliness. All data on this website is subject to change without notice to improve function, reliability, design, or otherwise. Visitors to this website should take all steps necessary to ascertain that information you receive from this website is correct and has been verified.