Marion Elise Hilsinger, LCSW - Medicare Clinical Social Worker in Oakland, CA

Marion Elise Hilsinger, LCSW is a medicare enrolled "Social Worker - Clinical" provider in Oakland, California. She graduated from medical school in 2023 and has 3 years of diverse experience with area of expertise as Clinical Social Worker. She is a member of the group practice La Clinica De La Raza Inc and her current practice location is 1030 International Blvd, Oakland, California. You can reach out to her office (for appointments etc.) via phone at (510) 238-5400.

Marion Elise Hilsinger is licensed to practice in California (license number 137819) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1265104053.

Contact Information

Marion Elise Hilsinger, LCSW
1030 International Blvd,
Oakland, CA 94606-3730
(510) 238-5400
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameMarion Elise Hilsinger
GenderFemale
SpecialityClinical Social Worker
Experience3 Years
Location1030 International Blvd, Oakland, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Marion Elise Hilsinger graduated from medical school in 2023
  NPI Data:
  • NPI Number: 1265104053
  • Provider Enumeration Date: 09/30/2021
  • Last Update Date: 03/31/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 7012483324
  • Enrollment ID: I20260415001017

Medical Identifiers

Medical identifiers for Marion Elise Hilsinger such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265104053NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical 137819 (California)Primary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
1041C0700XSocial Worker - Clinical 116424 (California)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
La Clinica De La Raza Inc1557258282137

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. Marion Elise Hilsinger 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
Marion Elise Hilsinger, LCSW
Po Box 22210,
Oakland, CA 94623-2210

Ph: (510) 535-3921
Marion Elise Hilsinger, LCSW
1030 International Blvd,
Oakland, CA 94606-3730

Ph: (510) 238-5400

Reviews and Comments


Social Worker in Oakland, CA

Ms. Karen Lisa Thomas, LCSW
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Phone: 510-428-3885    
Mr. Gilberto Madrid, LCSW
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Phone: 510-652-3300    Fax: 510-652-7720
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Phone: 510-437-4373    Fax: 510-437-5170
Ms. Stacey Nicole Francis, M.S.W.
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Phone: 510-923-9600    
Mrs. Abby Ross Blum, LCSW
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Phone: 510-317-1444    
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Phone: 510-847-8847    

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.