Claims workbench/CLM-2026-025501
Professional claim · CMS-1500 · EDI 837P

CLM-2026-025501

Mesa Internal Medicine Associates, Internal Medicine. Service 2026-05-01 at office (POS 11). Received 2026-05-10.

DeniedOut of network
Billed
$409.00
1 line
Allowed
$184.05
if approved
Plan pays
—
Denied
Member owes
—
copay / deductible / 20% coinsurance
Rules engine
Deny
CO18
Decided by
Claims rules engine
2026-10-21 13:43

Member

Resolved through the identity graph

Member ID
UHC-89135-52
Date of birth
1954-03-12
Identity
Verified4 records, confidence 0.99
Claim record
CLMCLM-428222
Relationship
Child, Nashville, TN

Coverage and accumulators

Found by member ID

Plan
MEDICARE-ADV-B MA group GRP-9906
Coverage period
2022-02-01 to present
Deductible
$379.03 of $500.0076%
Out-of-pocket maximum
$242.79 of $2,000.0012%
Copays
office $40.00, specialist $40.00, emergency $150.00
Physical therapy visits
10 of 20 used

Provider

Billing and rendering

Billing provider
Mesa Internal Medicine Associates
Internal Medicine · taxonomy 207R00000X
NPI
7667531934
Network
Out of network
Rendering NPI
2049795950
Location
Miami, FL · TIN 27-5098805
Authorisation / referral
none / none

Service lines

CMS-1500: procedures, modifiers, units, charges and the pricing outcome per line

LineCodeDescriptionMod.UnitsDxBilledAllowedMemberPlanLine status
199215Office visit, established patient, high complexity—11$409.00$184.05——DeniedCO18
Totals$409.00$184.05——
Diagnoses (ICD-10-CM)
  • 1. I48.91 Unspecified atrial fibrillationprincipal
  • 2. N18.30 Chronic kidney disease, stage 3 unspecified
Claim header
Patient account
PA-122712
Frequency code
1 (original)
Accident
No
DRG
—
Admit / discharge
—
Landed
2026-10-21 13:43

Rules engine

CLAIMS-ADJ v1: 11 checks, 2 needing attention

CheckResultCodeDetail
Member identityPassAttached to MBR-022052 (verified, link confidence 0.99).
EligibilityPassActive on 2026-05-01: MEDICARE-ADV-B (MA), effective 2022-02-01.
Timely filingPassReceived 9 days after service (limit 90).
Duplicate checkFailCO18Exact duplicate of CLM-2026-025500: same member, date of service, procedures and billing provider.
Exact duplicate claim or service
Prior authorisationPassNo line requires precertification.
Provider networkNoteOut-of-network provider; priced at the out-of-network allowance, balance billing may apply.
Medical necessityPassDiagnosis supports the procedures billed.
Bundling (NCCI)PassNo bundling conflicts.
Benefit limitsPassNo limited benefit on this claim.
CompletenessPassRequired documentation present.
High-dollar reviewPassWithin the auto-adjudication ceiling.
Evaluated 2026-10-21 13:43 under policy version 1. Hard rule fired: Denied.

Notes

Provider, system and examiner notes on this claim

  • ClinicalProvider: Mesa Internal Medicine Associates2026-05-01 10:24

    Follow-up for unspecified atrial fibrillation. Plan discussed, medications reconciled.

  • SystemSystem: Claims system2026-05-10 00:52

    System edit 018 fired: identical member, date of service, procedure and billing provider as a prior submission.

Attachments

Documents received with the claim

No attachments.

Claim history

Every event on this claim, sealed in the audit chain

  1. Rules engineDenied2026-10-21 13:43
    Duplicate check: Exact duplicate of CLM-2026-025500: same member, date of service, procedures and billing provider. Provider network: Out-of-network provider; priced at the out-of-network allowance, balance billing may apply.

Other claims for this member

Same resolved identity

ClaimServiceProviderBilledStatus
CLM-2026-0161122026-08-16Meadow Family Practice$505.00Approved
CLM-2026-0255002026-05-01Mesa Internal Medicine Associates$409.00Approved
CLM-2026-0032292026-03-14Summit Reference Lab$118.00Approved

AI recommendation

assist mode · apac.amazon.nova-pro-v1:0

A hard rule decided this claim; the AI is advisory here.

Examiner decision

Denied by Claims rules engine; an examiner may still override

Outcome
At least 8 characters (0/8)
ExaminerR. Patel (Claims Examiner II)
Choose an outcome

Evaluation truth

Hidden label from the synthetic generator; never shown to the model

DeniedCO18scenario: Duplicate

Exact duplicate of an earlier submission.