Margaret Joyce Main, LCSW - Medicare Clinical Social Worker in Encino, CA

Margaret Joyce Main, LCSW is a medicare enrolled "Social Worker - Clinical" provider in Encino, California. Her current practice location is 17355 Collins St, Encino, California. You can reach out to her office (for appointments etc.) via phone at (310) 902-5769.

Margaret Joyce Main is licensed to practice in California (license number LCS18916) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1710427968.

Contact Information

Margaret Joyce Main, LCSW
17355 Collins St,
Encino, CA 91316-1308
(310) 902-5769
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameMargaret Joyce Main
GenderFemale
SpecialitySocial Worker - Clinical
Location17355 Collins St, Encino, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1710427968
  • Provider Enumeration Date: 03/06/2017
  • Last Update Date: 03/06/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 3870879711
  • Enrollment ID: I20170407001587

Medical Identifiers

Medical identifiers for Margaret Joyce Main such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1710427968NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical LCS18916 (California)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. Margaret Joyce Main allows following entities to bill medicare on her behalf.
Entity NameSeneca Healthcare District
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326234022
PECOS PAC ID: 8820907140
Enrollment ID: O20031210001061
Entity NameAvalon Medical Development Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346250347
PECOS PAC ID: 1850283995
Enrollment ID: O20040721000841
Entity NameAvalon Medical Development Corporation
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1346250347
PECOS PAC ID: 1850283995
Enrollment ID: O20061104000281

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. Margaret Joyce Main 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
Margaret Joyce Main, LCSW
17355 Collins St,
Encino, CA 91316-1308

Ph: (310) 902-5769
Margaret Joyce Main, LCSW
17355 Collins St,
Encino, CA 91316-1308

Ph: (310) 902-5769

Reviews and Comments


Social Worker in Encino, CA

Ms. Valerie Sadon, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 16055 Ventura Blvd., Suite 500, Encino, CA 91436
Phone: 310-966-6500    
Mrs. Robyn Sue Sewitz, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 16055 Ventura Blvd, Ste 403, Encino, CA 91436
Phone: 818-788-1404    Fax: 818-784-8069
Ms. Eva Maria Westholm, LCSW
Clinical Social Worker
Medicare: Accepting Medicare Assignments
Practice Location: 15720 Ventura Blvd Ste 600, Encino, CA 91436
Phone: 818-906-0406    Fax: 818-906-1566
Kelli Brooke Miller, MSW
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Medicare: Not Enrolled in Medicare
Practice Location: 16542 Ventura Blvd, Suite 320, Encino, CA 91436
Phone: 818-395-5447    
Anne Levin Marsh, LCSW
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Medicare: Not Enrolled in Medicare
Practice Location: 17337 Ventura Blvd Ste 327, Encino, CA 91316
Phone: 818-521-3614    
Victoria Serratos,
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 15720 Ventura Blvd Ste 420, Encino, CA 91436
Phone: 818-927-0478    Fax: 818-243-5431
Neli Pashikova, LCSW
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 15928 Ventura Blvd Ste 207, Encino, CA 91436
Phone: 818-351-9338    

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.