Thomas Rooker, LCSW - Medicare Clinical Social Worker in San Leandro, CA

Thomas Rooker, LCSW is a medicare enrolled "Social Worker - Clinical" provider in San Leandro, California. His current practice location is 15400 Foothill Blvd, San Leandro, California. You can reach out to his office (for appointments etc.) via phone at (510) 895-4228.

Thomas Rooker is licensed to practice in California (license number LCSW92501) 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 1033682604.

Contact Information

Thomas Rooker, LCSW
15400 Foothill Blvd,
San Leandro, CA 94578-1009
(510) 895-4228
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameThomas Rooker
GenderMale
SpecialitySocial Worker - Clinical
Location15400 Foothill Blvd, San Leandro, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1033682604
  • Provider Enumeration Date: 01/07/2019
  • Last Update Date: 03/03/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3173930906
  • Enrollment ID: I20210323002603

Medical Identifiers

Medical identifiers for Thomas Rooker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033682604NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical LCSW92501 (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. Thomas Rooker allows following entities to bill medicare on his behalf.
Entity NameAlameda Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740332931
PECOS PAC ID: 3779494521
Enrollment ID: O20031110000764

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. Thomas Rooker 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
Thomas Rooker, LCSW
15400 Foothill Blvd,
San Leandro, CA 94578-1009

Ph: (510) 895-4228
Thomas Rooker, LCSW
15400 Foothill Blvd,
San Leandro, CA 94578-1009

Ph: (510) 895-4228

Reviews and Comments


Social Worker in San Leandro, CA

Michael Sugarman, MSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 15400 Foothill Blvd, San Leandro, CA 94578
Phone: 510-895-4343    Fax: 510-895-4333
Sadaya Zimmerle, L.C.S.W., MSW
Clinical Social Worker
Medicare: Accepting Medicare Assignments
Practice Location: 2045 Fairmont Dr, Eden Csc, San Leandro, CA 94578
Phone: 510-667-3913    Fax: 510-667-7711
Laurie Kindel,
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 2275 Arlington Dr, San Leandro, CA 94578
Phone: 510-317-1444    
Ariana Alcantara Ibarra,
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 2275 Arlington Dr, San Leandro, CA 94578
Phone: 510-317-1444    
Mr. Rodney Leon Cornist Dhati, ASW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 2500 Fairmont Dr, San Leandro, CA 94578
Phone: 510-667-3000    
Katherine Sarah Mckenna, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 2275 Arlington Dr, San Leandro, CA 94578
Phone: 510-317-1444    
Marie Louise Cinquino,
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 2275 Arlington Dr, San Leandro, CA 94578
Phone: 510-317-1444    

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.