Ron K Feinberg, MSW, LICSW - Medicare Clinical Social Worker in Mercer Island, WA

Ron K Feinberg, MSW, LICSW is a medicare enrolled "Social Worker - Clinical" provider in Mercer Island, Washington. His current practice location is 8015 Se 28th St, Suite 201, Mercer Island, Washington. You can reach out to his office (for appointments etc.) via phone at (206) 236-1294.

Ron K Feinberg is licensed to practice in Washington (license number LW00004561) 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 1861516825.

Contact Information

Ron K Feinberg, MSW, LICSW
8015 Se 28th St, Suite 201,
Mercer Island, WA 98040-2910
(206) 236-1294
(630) 604-9955

Map and Direction




Healthcare Provider's Profile

Full NameRon K Feinberg
GenderMale
SpecialitySocial Worker - Clinical
Location8015 Se 28th St, Mercer Island, Washington
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1861516825
  • Provider Enumeration Date: 03/16/2007
  • Last Update Date: 01/03/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8224020425
  • Enrollment ID: I20120228000432

Medical Identifiers

Medical identifiers for Ron K Feinberg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861516825NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical LW00004561 (Washington)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. Ron K Feinberg allows following entities to bill medicare on his behalf.
Entity NameMercer Island Therapy Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003129461
PECOS PAC ID: 4880080357
Enrollment ID: O20220408002395

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. Ron K Feinberg 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
Ron K Feinberg, MSW, LICSW
8015 Se 28th St, Ste 309,
Mercer Island, WA 98040-2910

Ph: (206) 236-1294
Ron K Feinberg, MSW, LICSW
8015 Se 28th St, Suite 201,
Mercer Island, WA 98040-2910

Ph: (206) 236-1294

Reviews and Comments


Social Worker in Mercer Island, WA

Tam Quythi Dinh, PH.D, LICSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 2270 72nd Ave Se, Mercer Island, WA 98040
Phone: 206-696-1866    
Lisa E'lyn Kartiganer, MSW, LICSW, ACSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 2955 80th Ave Se, Suite 206, Mercer Island, WA 98040
Phone: 206-323-3400    
Melissa Benaroya, LICSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 7652 N Mercer Way, Mercer Island, WA 98040
Phone: 206-226-6707    
Liat Tamar Feinberg, LICSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 8015 Se 28th St, Suite 309, Mercer Island, WA 98040
Phone: 206-778-7074    
Zoe Marie Spranger, LSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 7050 82nd Ave Se, Mercer Island, WA 98040
Phone: 206-948-1882    
Ms. Hermine Rubenstein, MSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 9311 Se 36th St, Suite 207, Mercer Island, WA 98040
Phone: 206-236-0707    
Alexandra Elias Sharman, LIACSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 5735 91st Ave Se, Mercer Island, WA 98040
Phone: 206-707-2611    

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.