Ms Margaret Cowlishaw, LCSW - Medicare Clinical Social Worker in Bay Shore, NY

Ms Margaret Cowlishaw, LCSW is a medicare enrolled "Social Worker - Clinical" provider in Bay Shore, New York. She graduated from medical school in 1992 and has 32 years of diverse experience with area of expertise as Clinical Social Worker. She is a member of the group practice Sunrise Counseling Center,ltd and her current practice location is 1555 Sunrise Hwy, Suite #4, Bay Shore, New York. You can reach out to her office (for appointments etc.) via phone at (631) 666-1615.

Ms Margaret Cowlishaw is licensed to practice in New York (license number R045443) 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 1972529253.

Contact Information

Ms Margaret Cowlishaw, LCSW
1555 Sunrise Hwy, Suite #4,
Bay Shore, NY 11706-6027
(631) 666-1615
(631) 666-1709

Map and Direction




Healthcare Provider's Profile

Full NameMs Margaret Cowlishaw
GenderFemale
SpecialityClinical Social Worker
Experience32 Years
Location1555 Sunrise Hwy, Bay Shore, New York
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:
  • Ms Margaret Cowlishaw graduated from medical school in 1992
  NPI Data:
  • NPI Number: 1972529253
  • Provider Enumeration Date: 07/13/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 0749451037
  • Enrollment ID: I20110916000287

Medical Identifiers

Medical identifiers for Ms Margaret Cowlishaw such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972529253NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical R045443 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sunrise Counseling Center,ltd822421023216

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. Ms Margaret Cowlishaw allows following entities to bill medicare on her behalf.
Entity NameSunrise Counseling Center,ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407871353
PECOS PAC ID: 8224210232
Enrollment ID: O20110312000122

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. Ms Margaret Cowlishaw 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
Ms Margaret Cowlishaw, LCSW
1555 Sunrise Hwy, Suite #4,
Bay Shore, NY 11706-6027

Ph: (631) 666-1615
Ms Margaret Cowlishaw, LCSW
1555 Sunrise Hwy, Suite #4,
Bay Shore, NY 11706-6027

Ph: (631) 666-1615

Reviews and Comments


Social Worker in Bay Shore, NY

Meaghan Gould, LMSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 1444 5th Ave, Bay Shore, NY 11706
Phone: 631-844-5903    
Ellen Cinanni,
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 260 Montauk Hwy, Ste-8, Bay Shore, NY 11706
Phone: 631-647-9009    
Ms. Ramona Anna Stills-johnson, LCSW
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 1428 5th Ave, Bay Shore, NY 11706
Phone: 631-665-1900    Fax: 631-665-1377
Allison Morimando,
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 1085 Courtland Dr, Bay Shore, NY 11706
Phone: 516-724-5113    
Nikita Renee Dow,
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 119 N Park Ave, Bay Shore, NY 11706
Phone: 631-223-9665    
Ellen Giarraputo,
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 121 Ocean Ave, Bay Shore, NY 11706
Phone: 631-275-6823    
Debra Terry,
Clinical Social Worker
Medicare: Accepting Medicare Assignments
Practice Location: 260 W Main St, Suite 8, Bay Shore, NY 11706
Phone: 631-647-9009    

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.