Lacy Kornilieff, LCSW - Medicare Clinical Social Worker in Willimantic, CT

Lacy Kornilieff, LCSW is a medicare enrolled "Social Worker - Clinical" provider in Willimantic, Connecticut. She graduated from medical school in 2016 and has 8 years of diverse experience with area of expertise as Clinical Social Worker. She is a member of the group practice Step Up Care Pc Llc and her current practice location is 40 Mansfield Ave, Willimantic, Connecticut. You can reach out to her office (for appointments etc.) via phone at (860) 450-0585.

Lacy Kornilieff is licensed to practice in Connecticut (license number 10333) 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 1740755750.

Contact Information

Lacy Kornilieff, LCSW
40 Mansfield Ave,
Willimantic, CT 06226-2018
(860) 450-0585
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameLacy Kornilieff
GenderFemale
SpecialityClinical Social Worker
Experience8 Years
Location40 Mansfield Ave, Willimantic, Connecticut
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:
  • Lacy Kornilieff graduated from medical school in 2016
  NPI Data:
  • NPI Number: 1740755750
  • Provider Enumeration Date: 10/05/2018
  • Last Update Date: 10/05/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 3274887807
  • Enrollment ID: I20181116001149

Medical Identifiers

Medical identifiers for Lacy Kornilieff such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1740755750NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical 10333 (Connecticut)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Step Up Care Pc Llc5496088346100

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. Lacy Kornilieff allows following entities to bill medicare on her behalf.
Entity NameStep Up Care Pc Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154884740
PECOS PAC ID: 5496088346
Enrollment ID: O20190607000156

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. Lacy Kornilieff 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
Lacy Kornilieff, LCSW
40 Mansfield Ave,
Willimantic, CT 06226-2018

Ph: (860) 450-0585
Lacy Kornilieff, LCSW
40 Mansfield Ave,
Willimantic, CT 06226-2018

Ph: (860) 450-0585

Reviews and Comments


Social Worker in Willimantic, CT

Ariel Cussen, LCSW
Clinical Social Worker
Medicare: Accepting Medicare Assignments
Practice Location: 289 Windham Rd, Willimantic, CT 06226
Phone: 860-465-2650    
Karvada Monique Hurt, LMSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 65 Peru St, Willimantic, CT 06226
Phone: 860-465-9884    
Virginia Lyon, LCSW
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 40 Mansfield Ave, Willimantic, CT 06226
Phone: 860-450-0585    Fax: 860-450-0763
Lori Bernier, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 112 Mansfield Ave, Willimantic, CT 06226
Phone: 860-456-6793    Fax: 860-456-6957
Jessica L St. Louis, LCSW
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 112 Mansfield Ave, Willimantic, CT 06226
Phone: 860-456-6985    Fax: 860-456-6771
Ms. Shannan Farr, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 132 Mansfield Ave, Suite 200, Willimantic, CT 06226
Phone: 860-456-2261    
Mrs. Elizabeth Soucy Mendes, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 54 North St, Willimantic, CT 06226
Phone: 860-450-0151    Fax: 860-450-7152

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.