Office Ally may, at its sole option, add or remove Payers to the Services at any time. Office ally will use commercially reasonable efforts to provide Customer with written notice of such removals.
Payer Name
Payer ID
Transaction
Available
Non Par
Enrollment
Secondary
WC / Auto
NOTES
Maryland’s Medicaid Public Behavioral Health System
Payer ID
OMDBH
Payer ID
Transaction
All
Remits
835
Support
Available
Non Par
Non-participating payer
Enrollment
Enrollment required
Secondary
Secondary
WC / Auto
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Live as of 1/1/2020.
Maryland’s Medicaid Public Behavioral Health System OMDBH 835
Mashantucket Pequot Tribal Nation
Payer ID
37121
Payer ID
Transaction
All
Professional Claims
837P
Support
Available
Non Par
Non-participating payer
Enrollment
Enrollment required
Secondary
Secondary
WC / Auto
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Mashantucket Pequot Tribal Nation 37121 837P
Mashantucket Pequot Tribal Nation
Payer ID
37121
Payer ID
Transaction
All
Institutional Claims
837I
Support
Available
Non Par
Non-participating payer
Enrollment
Enrollment required
Secondary
Secondary
WC / Auto
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Mashantucket Pequot Tribal Nation 37121 837I
Mashantucket Pequot Tribal Nation
Payer ID
37121
Payer ID
Transaction
All
Remits
835
Support
Available
Non Par
Non-participating payer
Enrollment
Enrollment required
Secondary
Secondary
WC / Auto
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Mashantucket Pequot Tribal Nation 37121 835
Masonry Industry Trust
Payer ID
60230
Payer ID
Transaction
All
Professional Claims
837P
Support
Available
Non Par
Non-participating payer
Enrollment
Enrollment required
Secondary
Secondary
WC / Auto
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Masonry Industry Trust 60230 837P
Masonry Industry Trust
Payer ID
60230
Payer ID
Transaction
All
Institutional Claims
837I
Support
Available
Non Par
Non-participating payer
Enrollment
Enrollment required
Secondary
Secondary
WC / Auto
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Masonry Industry Trust 60230 837I
Masonry Industry Trust
Payer ID
60230
Payer ID
Transaction
All
Remits
835
Support
Available
Non Par
Non-participating payer
Enrollment
Enrollment required
Secondary
Secondary
WC / Auto
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Masonry Industry Trust 60230 835
Masonry Welfare Trust Fund
Payer ID
60230
Payer ID
Transaction
All
Professional Claims
837P
Support
Available
Non Par
Non-participating payer
Enrollment
Enrollment required
Secondary
Secondary
WC / Auto
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Masonry Welfare Trust Fund 60230 837P
Masonry Welfare Trust Fund
Payer ID
60230
Payer ID
Transaction
All
Institutional Claims
837I
Support
Available
Non Par
Non-participating payer
Enrollment
Enrollment required
Secondary
Secondary
WC / Auto
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Masonry Welfare Trust Fund 60230 837I
Masonry Welfare Trust Fund
Payer ID
60230
Payer ID
Transaction
All
Remits
835
Support
Available
Non Par
Non-participating payer
Enrollment
Enrollment required
Secondary
Secondary
WC / Auto
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Masonry Welfare Trust Fund 60230 835
Mass Advantage
Payer ID
MASSADV
Payer ID
Transaction
All
Eligibility
270 / 271
Support
Available
Non Par
Non-participating payer
Enrollment
Enrollment required
Secondary
Secondary
WC / Auto
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Mass Advantage MASSADV 270 / 271
Mass General Brigham Health Plan
Payer ID
04293
Payer ID
Transaction
All
Professional Claims
837P
Support
Available
Non Par
Non-participating payer
Enrollment
Enrollment required
Secondary
Secondary
WC / Auto
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Formerly known as Neighborhood Health Plan/Allways Health Plan
Mass General Brigham Health Plan 04293 837P
Mass General Brigham Health Plan
Payer ID
04293
Payer ID
Transaction
All
Institutional Claims
837I
Support
Available
Non Par
Non-participating payer
Enrollment
Enrollment required
Secondary
Secondary
WC / Auto
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Formerly known as Neighborhood Health Plan/Allways Health Plan
Mass General Brigham Health Plan 04293 837I
Mass General Brigham Health Plan
Payer ID
04293
Payer ID
Transaction
All
Remits
835
Support
Available
Non Par
Non-participating payer
Enrollment
Enrollment required
Secondary
Secondary
WC / Auto
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Formerly known as Neighborhood Health Plan/Allways Health Plan
Mass General Brigham Health Plan 04293 835
Mass General Brigham Health Plan
Payer ID
ALLWAYS-HP
Payer ID
Transaction
All
Eligibility
270 / 271
Support
Available
Non Par
Non-participating payer
Enrollment
Enrollment required
Secondary
Secondary
WC / Auto
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Formally known as Allways Health Partners.
Mass General Brigham Health Plan ALLWAYS-HP 270 / 271
Massachusetts Bay Insurance Company - CORVEL
Payer ID
J1689
Payer ID
Transaction
All
Professional Claims
837P
Support
Available
Non Par
Non-participating payer
Enrollment
Enrollment required
Secondary
Secondary
WC / Auto
Work Comp & Auto
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Workers Comp and Auto.
Massachusetts Bay Insurance Company - CORVEL J1689 837P
Massachusetts Behavioral Health
Payer ID
BHOMA
Payer ID
Transaction
All
Professional Claims
837P
Support
Available
Non Par
Non-participating payer
Enrollment
Enrollment required
Secondary
Secondary
WC / Auto
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Massachusetts Behavioral Health BHOMA 837P
Massachusetts Behavioral Health
Payer ID
BHOMA
Payer ID
Transaction
All
Institutional Claims
837I
Support
Available
Non Par
Non-participating payer
Enrollment
Enrollment required
Secondary
Secondary
WC / Auto
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Massachusetts Behavioral Health BHOMA 837I
Massachusetts Behavioral Health
Payer ID
MASS-BEHAVIORAL
Payer ID
Transaction
All
Eligibility
270 / 271
Support
Available
Non Par
Non-participating payer
Enrollment
Enrollment required
Secondary
Secondary
WC / Auto
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Massachusetts Behavioral Health MASS-BEHAVIORAL 270 / 271
Masters Mates and Pilots Plan
Payer ID
MMPHB
Payer ID
Transaction
All
Professional Claims
837P
Support
Available
Non Par
Non-participating payer
Enrollment
Enrollment required
Secondary
Secondary
WC / Auto
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Masters Mates and Pilots Plan MMPHB 837P
Masters Mates and Pilots Plan
Payer ID
MMPHB
Payer ID
Transaction
All
Institutional Claims
837I
Support
Available
Non Par
Non-participating payer
Enrollment
Enrollment required
Secondary
Secondary
WC / Auto
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Masters Mates and Pilots Plan MMPHB 837I
Mathis ISD
Payer ID
J3871
Payer ID
Transaction
All
Professional Claims
837P
Support
Available
Non Par
Non-participating payer
Enrollment
Enrollment required
Secondary
Secondary
WC / Auto
Work Comp
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Workers Comp only.
Mathis ISD J3871 837P
Matrix Absence Management
Payer ID
TP075
Payer ID
Transaction
All
Professional Claims
837P
Support
Available
Non Par
Non-participating payer
Enrollment
Enrollment required
Secondary
Secondary
WC / Auto
Work Comp
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Workers Comp Only. At this time, only Professional (HCFA) claims are accepted.