David Duffield, LCSW - Medicare Clinical Social Worker in Mansfield Center, CT

David Duffield, LCSW is a medicare enrolled "Social Worker - Clinical" provider in Mansfield Center, Connecticut. His current practice location is 140 N Frontage Rd, Mansfield Center, Connecticut. You can reach out to his office (for appointments etc.) via phone at (860) 456-2261.

David Duffield is licensed to practice in Connecticut (license number 12558) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1245809730.

Contact Information

David Duffield, LCSW
140 N Frontage Rd,
Mansfield Center, CT 06250-1648
(860) 456-2261
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameDavid Duffield
GenderMale
SpecialitySocial Worker - Clinical
Location140 N Frontage Rd, Mansfield Center, Connecticut
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1245809730
  • Provider Enumeration Date: 06/21/2021
  • Last Update Date: 05/27/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 5890166920
  • Enrollment ID: I20230126003448

Medical Identifiers

Medical identifiers for David Duffield such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245809730NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical 12558 (Connecticut)Primary

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. David Duffield allows following entities to bill medicare on his behalf.
Entity NameBhcare, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306042700
PECOS PAC ID: 5193819308
Enrollment ID: O20070919000431

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. David Duffield 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
David Duffield, LCSW
1007 N Main St,
Dayville, CT 06241-2170

Ph: (860) 774-2020
David Duffield, LCSW
140 N Frontage Rd,
Mansfield Center, CT 06250-1648

Ph: (860) 456-2261

Reviews and Comments


Social Worker in Mansfield Center, CT

Zachary Brown, LMSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 140 N Frontage Rd, Mansfield Center, CT 06250
Phone: 860-456-2261    
Christina Gaunya, LCSW
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 10 Higgins Hwy Ste 12, Mansfield Center, CT 06250
Phone: 888-316-5221    Fax: 866-203-2138
Akemi Sakurai, LCSW
Clinical Social Worker
Medicare: Accepting Medicare Assignments
Practice Location: 140 N Frontage Rd, Mansfield Center, CT 06250
Phone: 860-456-2261    
Jenna Clavette, LCSW
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 140 N Frontage Rd, Mansfield Center, CT 06250
Phone: 860-456-2261    Fax: 860-430-1357
Mr. Bryan R Hall Ii, MSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 189 Storrs Rd, Mansfield Center, CT 06250
Phone: 860-456-1311    Fax: 860-423-6114
Tianna Teles-rosario, LMSW-T
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 140 N Frontage Rd, Mansfield Center, CT 06250
Phone: 860-456-2261    Fax: 860-450-1357
Ashley Sanzaro, LMSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 140 N Frontage Rd, Mansfield Center, CT 06250
Phone: 860-456-2261    Fax: 860-450-1357

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.