Marriott Claims Service Corp

Also known as Marriott Claims
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Contact Information
Name
Marriott Claims Service Corp
Type
Employer
daisyBill Payer ID
db87099
Hours of Operation
08:00 AM - 05:00 PM CDT
Telephone Numbers
Main
(972) 244-5534
Claim Inquiries (CA, WA, NV, OR, HI)
(800) 624-6500
Claim Inquiries (MD, NY, NJ, DE, VA)
(301) 380-0399
Main
(972) 244-5534
Claim Inquiries (CA, WA, NV, OR, HI)
(800) 624-6500
Claim Inquiries (MD, NY, NJ, DE, VA)
(301) 380-0399
Bill Review
Genex Services, Inc.
(800) 240-0809
CA Medical Provider Networks (MPNs)
Company Website

Marriott Claims NATIONAL DATA

426
Total Provider Count
1,524
Total Injury Count
8,823
Total Bill Count
e-Bill
Bill Delivery
5%
Duplicate Bill %
16
Avg Days To Pay

Marriott Claims CALIFORNIA DATA - REIMBURSEMENT STATISTICS

CA Average Days to Pay

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

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

* 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 *
18.9
Interpreter
11.5
Medical-Legal
13.6
Copy Service
12.9
Facility *
22.3
Pharmacy *
10.5

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, Marriott Claims uses Preferred Provider Organizations (PPOs) to reduce the reimbursements paid to providers.

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

80%
Official Medical Fee Schedule (OMFS)
OMFS Reimbursement Due
$227,383
100.0%
Marriott Claims Reimbursement Reduction
$46,585
20.5%
Marriott Claims Reduced Reimbursement
$180,798
79.5%

Marriott Claims 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 Marriott Claims 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 Marriott Claims 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 Marriott Claims properly accepts e-bills sent via the required X12 837 EDI standard and how often Marriott Claims's failure forces providers to submit paper bills.

100%
X12 837 EDI Compliant
Bill Transmission
Original Bill
Second Review Appeal
Total
X12 837 EDI Compliant
837 Accept
5,792
100%
668
100%
6,460
100%
Yes
837 Not Accept
20
0%
3
0%
23
0%
No

X12 277 Acknowledgement (ACK) - Timeliness

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

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

100%
X12 277 Timeliness Compliant
Bill Transmission
Original Bill
Second Review Appeal
Total
X12 277 Timeliness Compliant
277 Receipt 2 Working Days
5,791
100%
668
100%
6,459
100%
Yes
277 Receipt 3+ Working Days
1
0%
0
0%
1
0%
No

X12 277 Acknowledgement - Invalid e-Bill Rejections

daisyBill tracks the following criteria from Marriott Claims 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 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 Marriott Claims appropriately processes or improperly rejects e-bills and appeals.

94%
X12 277 STC Compliant
Bill Transmission
Original Bill
Second Review Appeal
Total
X12 277 STC Compliant
277 Accept
5,359
93%
648
97%
6,007
93%
Yes
277 Reject
41
1%
0
0%
41
1%
Yes
STC Invalid - Reject Second Review
0
0%
20
3%
20
0%
No
STC Invalid - Reject Injury Claim Valid
156
3%
0
0%
156
2%
No
STC Invalid - Reject Category/Code
1
0%
0
0%
1
0%
No
STC Invalid - Reject Prior Accept
235
4%
0
0%
235
4%
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 Marriott Claims to electronically send an Explanation of Review (EOR) to the provider using the X12 835 EDI standard.

For Original e-Bills, Marriott Claims must electronically send the EOR within 15 working days after receiving the e-bill.

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

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

14%
X12 835 Compliant
X12 EDI Standard
Original e-Bill
Second Review Appeal
Total
X12 835 Compliant
835 Receipt 15 Working Days
793
15%
72
11%
865
14%
Yes
835 Missing
384
7%
263
41%
647
11%
No
835 Late
467
9%
130
20%
597
10%
No
835 Invalid Data
3,715
69%
183
28%
3,898
65%
No

Marriott Claims CALIFORNIA DATA - PENALTY & INTEREST

If Marriott Claims 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 Marriott Claims reported paying our clients.

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

$70,155
Penalty and Interest Balance Due
Total Penalty & Interest Due*
$70,175
Self-Executed Penalty & Interest Paid
$20
Penalty & Interest Balance Due
$70,155
Bill Transmission Year
Bill Count
EOR Receipt Count
EOR Missing Count*
Payment Late Count
Penalty Due
Interest Due
Total P&I Due
2019
3,880
3,033
78%
847
22%
214
7%
$5,723
$966
$6,690
2020
3,712
2,622
71%
1,090
29%
432
16%
$9,404
$1,726
$11,130
2021
3,868
2,985
77%
883
23%
326
11%
$9,304
$1,770
$11,074
2022
5,863
3,359
57%
2,504
43%
347
10%
$10,853
$3,714
$14,567
2023
5,441
2,557
47%
2,884
53%
287
11%
$8,359
$1,441
$9,799
2024
6,309
3,540
56%
2,769
44%
428
12%
$14,518
$1,065
$15,583
2025
1,660
679
41%
981
59%
26
4%
$1,269
$63
$1,332
Total
30,733
18,775
61%
11,958
39%
2,060
11%
$59,430
$10,745
$70,175

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 Marriott Claims 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 Marriott Claims 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.

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