Mary Corsina Fiumara, LCSW - Medicare Clinical Social Worker in Santa Rosa, CA

Mary Corsina Fiumara, LCSW is a medicare enrolled "Social Worker - Clinical" provider in Santa Rosa, California. Her current practice location is 811 3rd St, Santa Rosa, California. You can reach out to her office (for appointments etc.) via phone at (707) 236-2894.

Mary Corsina Fiumara is licensed to practice in California (license number LCS 24929) 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 1376965186.

Contact Information

Mary Corsina Fiumara, LCSW
811 3rd St,
Santa Rosa, CA 95404-4501
(707) 236-2894
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameMary Corsina Fiumara
GenderFemale
SpecialitySocial Worker - Clinical
Location811 3rd St, Santa Rosa, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1376965186
  • Provider Enumeration Date: 01/13/2014
  • Last Update Date: 01/23/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5890141303
  • Enrollment ID: I20231019001190

Medical Identifiers

Medical identifiers for Mary Corsina Fiumara such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1376965186NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical LCS 24929 (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. Mary Corsina Fiumara allows following entities to bill medicare on her 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. Mary Corsina Fiumara 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
Mary Corsina Fiumara, LCSW
811 3rd St,
Santa Rosa, CA 95404-4501

Ph: (707) 236-2894
Mary Corsina Fiumara, LCSW
811 3rd St,
Santa Rosa, CA 95404-4501

Ph: (707) 236-2894

Reviews and Comments


Social Worker in Santa Rosa, CA

Mrs. Erin O. Liiv, LCSW
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Phone: 707-303-3600    
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Phone: 707-571-2536    
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Practice Location: 320 10th St Ste 200, Santa Rosa, CA 95401
Phone: 707-299-9132    
Marcelle Dominguez, LCSW
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Practice Location: 576 B St, Suite 1-b, Santa Rosa, CA 95401
Phone: 707-339-0398    
Mrs. Paula D Shatkin, LCSW
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Medicare: Not Enrolled in Medicare
Practice Location: 1360 N Dutton Ave Ste C, Santa Rosa, CA 95401
Phone: 707-303-1531    Fax: 707-571-8195
David William Mcgahee, LCSW
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Medicare: Not Enrolled in Medicare
Practice Location: 144 Stony Point Rd, Santa Rosa, CA 95401
Phone: 707-521-4545    
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Practice Location: 3841 Brickway Blvd, Santa Rosa, CA 95403
Phone: 707-569-2372    

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.