Ms Alexandra Beatriz Siliezar, MFT - Medicare Couples Therapy in Greenbrae, CA

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Ms Alexandra Beatriz Siliezar, MFT is a medicare enrolled "Marriage & Family Therapist" provider in Greenbrae, California. Her current practice location is 250 Bon Air Road, Greenbrae, California. You can reach out to her office (for appointments etc.) via phone at (415) 499-6666.

Ms Alexandra Beatriz Siliezar is licensed to practice in California (license number MFC 38249) 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 1881746568.

Contact Information

Ms Alexandra Beatriz Siliezar, MFT
250 Bon Air Road,
Greenbrae, CA 94904
(415) 499-6666
(415) 507-2672

Map and Direction


Healthcare Provider's Profile

Full NameMs Alexandra Beatriz Siliezar
GenderFemale
SpecialityMarriage & Family Therapist
Location250 Bon Air Road, Greenbrae, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1881746568
  • Provider Enumeration Date: 01/16/2007
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 3476095217
  • Enrollment ID: I20240607000711

Medical Identifiers

Medical identifiers for Ms Alexandra Beatriz Siliezar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1881746568NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
106H00000XMarriage & Family Therapist MFC 38249 (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. Ms Alexandra Beatriz Siliezar allows following entities to bill medicare on her behalf.
Entity NameCounty Of Marin
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679081335
PECOS PAC ID: 1153225065
Enrollment ID: O20031121000810

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. Ms Alexandra Beatriz Siliezar 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
Ms Alexandra Beatriz Siliezar, MFT
250 Bon Air Road,
Greenbrae, CA 94904

Ph: (415) 499-6666		Ms Alexandra Beatriz Siliezar, MFT
250 Bon Air Road,
Greenbrae, CA 94904

Ph: (415) 499-6666

Reviews and Comments


Marriage & Family Therapist in Greenbrae, CA

Beth Leib,
Couples Therapy
Medicare: Not Enrolled in Medicare
Practice Location: 66 Via Holon Apt 9, Greenbrae, CA 94904
Phone: 415-461-1772    
Ms. Meredith Kornfeld,
Couples Therapy
Medicare: Medicare Enrolled
Practice Location: 1251 S Eliseo Dr, Greenbrae, CA 94904
Phone: 415-924-5995    
Lisa Abrahams, MFT
Couples Therapy
Medicare: Not Enrolled in Medicare
Practice Location: 250 Bon Air Rd, Greenbrae, CA 94904
Phone: 415-499-6836    
Ms. Stefania Sarti, MFT
Couples Therapy
Medicare: Not Enrolled in Medicare
Practice Location: 250 Bon Air Rd, Greenbrae, CA 94904
Phone: 415-473-6666    
Dr. Laury Rappaport, PH.D.
Couples Therapy
Medicare: Not Enrolled in Medicare
Practice Location: 1350 S Eliseo Dr, Suite 120, Greenbrae, CA 94904
Phone: 415-461-9000    
Ian Salvage,
Couples Therapy
Medicare: Not Enrolled in Medicare
Practice Location: 401 S Eliseo Dr Apt 3, Greenbrae, CA 94904
Phone: 415-686-4953    
Miss Jill Emiko Nakamura,
Couples Therapy
Medicare: Not Enrolled in Medicare
Practice Location: 250 Bon Air Rd, Greenbrae, CA 94904
Phone: 415-473-6666    

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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