Marie-anne M Leinhaas, LCSW - Medicare Clinical Social Worker in Westerly, RI

Marie-anne M Leinhaas, LCSW is a medicare enrolled "Social Worker - Clinical" provider in Westerly, Rhode Island. She graduated from medical school in 1981 and has 43 years of diverse experience with area of expertise as Clinical Social Worker. She is a member of the group practice Leinhaas And Leinhaas and her current practice location is 11 Wells St, Suite # 8, Westerly, Rhode Island. You can reach out to her office (for appointments etc.) via phone at (401) 596-4769.

Marie-anne M Leinhaas is licensed to practice in Rhode Island (license number ISW00979) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1437287638.

Contact Information

Marie-anne M Leinhaas, LCSW
11 Wells St, Suite # 8,
Westerly, RI 02891-2998
(401) 596-4769
(401) 596-4276

Map and Direction




Healthcare Provider's Profile

Full NameMarie-anne M Leinhaas
GenderFemale
SpecialityClinical Social Worker
Experience43 Years
Location11 Wells St, Westerly, Rhode Island
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Marie-anne M Leinhaas graduated from medical school in 1981
  NPI Data:
  • NPI Number: 1437287638
  • Provider Enumeration Date: 03/01/2007
  • Last Update Date: 07/09/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 9739169962
  • Enrollment ID: I20040720001168

Medical Identifiers

Medical identifiers for Marie-anne M Leinhaas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437287638NPI-NPPES
2078441OtherCIGNA BEHAVORIAL HEALTH
119174OtherUHC (FIDELITY INVESTMENT)
331225OtherMHN
447142OtherTUFTS
140000979RI01OtherANTHEM BCBS
410238OtherBLUE CHIP
NV366OtherEMPIRE BCBS, NY
1021090OtherBEACON HEALTH STATEGIES
455367OtherTRICARE
62-21669OtherUNITED HEALTH CARE SERV.
455367OtherVALUE OPTIONS
20746-001OtherBCBSRI
344561OtherMAGELLAN BEH. HEALTH
455367OtherPHS (HEALTH NET)
7922211OtherAETNA
RI2319OtherHEALTHNET
455367OtherHEALTHNET (BRIDGEPORT)
ML41956MedicaidRI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical ISW00979 (Rhode Island)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Leinhaas And Leinhaas58909646882

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. Marie-anne M Leinhaas allows following entities to bill medicare on her behalf.
Entity NameLeinhaas & Leinhaas
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346327558
PECOS PAC ID: 5890964688
Enrollment ID: O20110812000048

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. Marie-anne M Leinhaas 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
Marie-anne M Leinhaas, LCSW
11 Wells St, Suite # 8,
Westerly, RI 02891-2998

Ph: (401) 596-4769
Marie-anne M Leinhaas, LCSW
11 Wells St, Suite # 8,
Westerly, RI 02891-2998

Ph: (401) 596-4769

Reviews and Comments


Social Worker in Westerly, RI

Erin Pringer,
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 21 Canal St Unit 201, Westerly, RI 02891
Phone: 401-932-0160    
Ms. Jessica Johanna Wolke, LICSW
Clinical Social Worker
Medicare: Accepting Medicare Assignments
Practice Location: 21 Canal St, Suite 201, Westerly, RI 02891
Phone: 401-596-8830    Fax: 401-596-8802
Ms. Jennifer Spivey-rachlin, LICSW
Clinical Social Worker
Medicare: Accepting Medicare Assignments
Practice Location: 85 Beach St, Bldg. B Upper Level, Westerly, RI 02891
Phone: 401-506-6866    Fax: 401-596-0493
Ms. Katherine Anne Chesson, MSW, LICSW
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 16 High St Ste 6, Westerly, RI 02891
Phone: 401-219-1133    Fax: 401-596-1826
Leslie J Gordon, LICSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 81 Rossini Rd, Westerly, RI 02891
Phone: 401-322-2678    
Marie-claire Cornillon, LICSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 43 Broad St, Westerly, RI 02891
Phone: 401-596-2302    
Kimberly Kralicky, LICSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 25 Wells St, The Westerly Hospital, Westerly, RI 02891
Phone: 401-348-3972    Fax: 401-348-3436

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.