Marc Sirois, - Medicare Clinical Social Worker in Waterville, ME

Marc Sirois, is a medicare enrolled "Social Worker - Clinical" provider in Waterville, Maine. He graduated from medical school in 1984 and has 40 years of diverse experience with area of expertise as Clinical Social Worker. He is a member of the group practice Mainegeneral Medical Center and his current practice location is 10 Water St, Waterville, Maine. You can reach out to his office (for appointments etc.) via phone at (207) 872-4618.

Marc Sirois is licensed to practice in Maine (license number LC1253) 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 1801224498.

Contact Information

Marc Sirois,
10 Water St,
Waterville, ME 04901-6559
(207) 872-4618
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameMarc Sirois
GenderMale
SpecialityClinical Social Worker
Experience40 Years
Location10 Water St, Waterville, Maine
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:
  • Marc Sirois graduated from medical school in 1984
  NPI Data:
  • NPI Number: 1801224498
  • Provider Enumeration Date: 10/17/2013
  • Last Update Date: 10/17/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 0749501278
  • Enrollment ID: I20150609000831

Medical Identifiers

Medical identifiers for Marc Sirois such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801224498NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical LC1253 (Maine)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mainegeneral Medical Center1254245715487

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. Marc Sirois allows following entities to bill medicare on his behalf.
Entity NameMainegeneral Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669423380
PECOS PAC ID: 1254245715
Enrollment ID: O20031118000718

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. Marc Sirois 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
Marc Sirois,
10 Water St,
Waterville, ME 04901-6559

Ph: (207) 872-4618
Marc Sirois,
10 Water St,
Waterville, ME 04901-6559

Ph: (207) 872-4618

Reviews and Comments


Social Worker in Waterville, ME

Jon Lourens, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 67 Eustis Pkwy, Waterville, ME 04901
Phone: 207-873-2136    
Rodney G Berger, LCPC
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 60 Front St # 10, Waterville, ME 04901
Phone: 207-649-0339    Fax: 207-861-0125
Kaitlyn Boudreau, LCSW
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 67 Eustis Pkwy, Waterville, ME 04901
Phone: 207-873-2136    Fax: 207-660-4529
Deirdre Finney Boylan, LCSW
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 67 Eustis Pkwy, Waterville, ME 04901
Phone: 207-873-2136    Fax: 207-872-4522
Rebekah J Smith, LCSW
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 325 Kennedy Memorial Dr Bldg D, Waterville, ME 04901
Phone: 207-616-0499    
Ms. Cindy Lou Schumacher, LCSW
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 67 Eustis Pkwy, Waterville, ME 04901
Phone: 207-660-4549    Fax: 207-660-4929
Mr. Gabriel Pinnette, LCSW
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 13 Railroad Sq Ste 1, Waterville, ME 04901
Phone: 207-649-9454    

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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.