Mr Jimmy Jun, LCSW - Medicare Clinical Social Worker in Concord, CA

Mr Jimmy Jun, LCSW is a medicare enrolled "Social Worker - Clinical" provider in Concord, California. His current practice location is 2425 Bisso Ln, Suite 100, Concord, California. You can reach out to his office (for appointments etc.) via phone at (925) 521-5629.

Mr Jimmy Jun is licensed to practice in California (license number 22624) 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 1306896188.

Contact Information

Mr Jimmy Jun, LCSW
2425 Bisso Ln, Suite 100,
Concord, CA 94520-4897
(925) 521-5629
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameMr Jimmy Jun
GenderMale
SpecialitySocial Worker - Clinical
Location2425 Bisso Ln, Concord, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1306896188
  • Provider Enumeration Date: 05/11/2006
  • Last Update Date: 04/24/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 9931126042
  • Enrollment ID: I20051027001238

Medical Identifiers

Medical identifiers for Mr Jimmy Jun such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1306896188NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical 22624 (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. Mr Jimmy Jun allows following entities to bill medicare on his behalf.
Entity NameContra Costa County
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376620336
PECOS PAC ID: 8628052974
Enrollment ID: O20050707001058

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. Mr Jimmy Jun 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
Mr Jimmy Jun, LCSW
21 Cypress Ave,
San Anselmo, CA 94960-2309

Ph: (650) 245-7246
Mr Jimmy Jun, LCSW
2425 Bisso Ln, Suite 100,
Concord, CA 94520-4897

Ph: (925) 521-5629

Reviews and Comments


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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.