Mr Jose E Trejo, MSW - Medicare Clinical Social Worker in South San Francisco, CA

Mr Jose E Trejo, MSW is a medicare enrolled "Social Worker - Clinical" provider in South San Francisco, California. His current practice location is 1200 El Camino Real, South San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (650) 742-2151.

Mr Jose E Trejo is licensed to practice in California (license number 22099) 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 1679766281.

Contact Information

Mr Jose E Trejo, MSW
1200 El Camino Real,
South San Francisco, CA 94080-3208
(650) 742-2151
(650) 742-2591

Map and Direction




Healthcare Provider's Profile

Full NameMr Jose E Trejo
GenderMale
SpecialitySocial Worker - Clinical
Location1200 El Camino Real, South San Francisco, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1679766281
  • Provider Enumeration Date: 08/27/2007
  • Last Update Date: 04/12/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8426375007
  • Enrollment ID: I20150318002471

Medical Identifiers

Medical identifiers for Mr Jose E Trejo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679766281NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical 22099 (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 Jose E Trejo allows following entities to bill medicare on his behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710

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 Jose E Trejo 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 Jose E Trejo, MSW
4 Bruce Ave,
San Francisco, CA 94112-2322

Ph: (415) 239-8272
Mr Jose E Trejo, MSW
1200 El Camino Real,
South San Francisco, CA 94080-3208

Ph: (650) 742-2151

Reviews and Comments


Social Worker in South San Francisco, CA

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Mr. William Patrick Brimmer,
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Phone: 415-265-7384    

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).

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