Claims workbench/CLM-2026-007639
Professional claim · CMS-1500 · Provider portal

CLM-2026-007639

Cornerstone Internal Medicine Associates, Internal Medicine. Service 2026-08-19 at office (POS 11). Received 2026-09-07.

Denied
Billed
$479.00
3 lines
Allowed
$296.98
if approved
Plan pays
—
Denied
Member owes
—
copay / deductible / 20% coinsurance
Rules engine
Deny
CO27
Decided by
Claims rules engine
2026-10-22 12:44

Member

Resolved through the identity graph

Member ID
UHC-58657-88
Date of birth
1970-06-15
Identity
Verified3 records, confidence 1.00
Claim record
CLMCLM-428391
Relationship
Self, Phoenix, AZ

Coverage and accumulators

Found by member ID

Plan
MEDICARE-ADV-A MA group GRP-3809
Coverage period
2022-03-01 to 2026-05-12
Deductible
$2,320.67 of $3,500.0066%
Out-of-pocket maximum
$2,629.96 of $14,000.0019%
Copays
office $40.00, specialist $60.00, emergency $250.00
Physical therapy visits
0 of 20 used

Provider

Billing and rendering

Billing provider
Cornerstone Internal Medicine Associates
Internal Medicine · taxonomy 207R00000X
NPI
5055109818
Network
In network
Rendering NPI
6275971250
Location
Denver, CO · TIN 34-0670860
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$345.00$213.90——DeniedCO27
293000Electrocardiogram with interpretation—12$65.00$40.30——DeniedCO27
380053Comprehensive metabolic panel2511,2$69.00$42.78——DeniedCO27
Totals$479.00$296.98——
Diagnoses (ICD-10-CM)
  • 1. J44.9 COPD, unspecifiedprincipal
  • 2. E11.65 Type 2 diabetes mellitus with hyperglycemia
Claim header
Patient account
PA-397378
Frequency code
1 (original)
Accident
No
DRG
—
Admit / discharge
—
Landed
2026-10-22 12:44

Rules engine

CLAIMS-ADJ v1: 11 checks, 1 needing attention

CheckResultCodeDetail
Member identityPassAttached to MBR-017779 (verified, link confidence 1.00).
EligibilityFailCO27Date of service 2026-08-19 is after coverage terminated on 2026-05-12.
Expenses incurred after coverage terminated
Timely filingPassReceived 19 days after service (limit 90).
Duplicate checkPassNo matching prior claim in the duplicate window.
Prior authorisationPassNo line requires precertification.
Provider networkPassIn-network provider Cornerstone Internal Medicine Associates (5055109818).
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 2026-10-22 12:44 under policy version 1. Hard rule fired: Denied.

Notes

Provider, system and examiner notes on this claim

  • ClinicalProvider: Cornerstone Internal Medicine Associates2026-08-19 14:05

    Established patient presents with copd, unspecified; symptoms reviewed and vitals within expected range.

  • SystemSystem: Claims system2026-09-07 01:34

  • AdministrativeExaminer: L. Brooks (Nurse Reviewer, RN)2026-09-07 11:12

    Escalated to nurse reviewer for clinical opinion.

Attachments

Documents received with the claim

No attachments.

Claim history

Every event on this claim, sealed in the audit chain

  1. Rules engineDenied2026-10-22 12:44
    Eligibility: Date of service 2026-08-19 is after coverage terminated on 2026-05-12.

Other claims for this member

Same resolved identity

No other claims.

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

DeniedCO27scenario: Coverage terminated

Service after coverage termination.