Mr Mark Richard Gallagher, LICSW - Medicare Clinical Social Worker in Everett, MA

Mr Mark Richard Gallagher, LICSW is a medicare enrolled "Social Worker - Clinical" provider in Everett, Massachusetts. He graduated from medical school in 1993 and has 31 years of diverse experience with area of expertise as Clinical Social Worker. He is a member of the group practice Eliot Community Human Services and his current practice location is 173 Chelsea St, Tri City Mental Health Center, Everett, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (781) 388-6224.

Mr Mark Richard Gallagher is licensed to practice in Massachusetts (license number 1026018) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1134280423.

Contact Information

Mr Mark Richard Gallagher, LICSW
173 Chelsea St, Tri City Mental Health Center,
Everett, MA 02149
(781) 388-6224
(617) 387-9768

Map and Direction




Healthcare Provider's Profile

Full NameMr Mark Richard Gallagher
GenderMale
SpecialityClinical Social Worker
Experience31 Years
Location173 Chelsea St, Everett, Massachusetts
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mr Mark Richard Gallagher graduated from medical school in 1993
  NPI Data:
  • NPI Number: 1134280423
  • Provider Enumeration Date: 12/12/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 3870521644
  • Enrollment ID: I20050802000889

Medical Identifiers

Medical identifiers for Mr Mark Richard Gallagher such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134280423NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical 1026018 (Massachusetts)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Eliot Community Human Services206248800083

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Mr Mark Richard Gallagher allows following entities to bill medicare on his behalf.
Entity NameEliot Community Human Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679648182
PECOS PAC ID: 2062488000
Enrollment ID: O20040909001199

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Mr Mark Richard Gallagher is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Mr Mark Richard Gallagher, LICSW
45 Spencer Ave,
Somerville, MA 02144-2611

Ph: (617) 623-5397
Mr Mark Richard Gallagher, LICSW
173 Chelsea St, Tri City Mental Health Center,
Everett, MA 02149

Ph: (781) 388-6224

Reviews and Comments


Social Worker in Everett, MA

Edward M. Monroe, LICSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 103 Garland St, Everett, MA 02149
Phone: 617-394-7689    
Melissa Jane Jadhav, LMHC
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 173 Chelsea St, Everett, MA 02149
Phone: 617-918-7242    
Ms. Valencia L Campbell,
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 103 Garland St, Everett, MA 02149
Phone: 772-446-1443    
Patrick Thomas Hale, MSW, LICSW
Clinical Social Worker
Medicare: Accepting Medicare Assignments
Practice Location: 173 Chelsea St, Everett, MA 02149
Phone: 781-388-6243    Fax: 617-387-9768
Sarah Carbone, LICSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 103 Garland St, Everett, MA 02149
Phone: 617-394-7885    
Elizabeth Mulligan Lineweaver, LICSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 173 Chelsea St, Everett, MA 02149
Phone: 978-846-1538    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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