Rebecca Marie Zarza, LCSW - Medicare Clinical Social Worker in San Marcos, CA

Rebecca Marie Zarza, LCSW is a medicare enrolled "Social Worker - Clinical" provider in San Marcos, California. Her current practice location is 277 Rancheros Dr Ste 301, San Marcos, California. You can reach out to her office (for appointments etc.) via phone at (760) 471-4073.

Rebecca Marie Zarza is licensed to practice in California (license number LCSW81679) 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 1548590805.

Contact Information

Rebecca Marie Zarza, LCSW
277 Rancheros Dr Ste 301,
San Marcos, CA 92069
(760) 471-4073
(619) 528-4625

Map and Direction




Healthcare Provider's Profile

Full NameRebecca Marie Zarza
GenderFemale
SpecialitySocial Worker - Clinical
Location277 Rancheros Dr Ste 301, San Marcos, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1548590805
  • Provider Enumeration Date: 01/10/2010
  • Last Update Date: 03/15/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2365783180
  • Enrollment ID: I20190404001144

Medical Identifiers

Medical identifiers for Rebecca Marie Zarza such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548590805NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical LCSW81679 (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. Rebecca Marie Zarza allows following entities to bill medicare on her behalf.
Entity NamePsychiatric Centers At San Diego, Inc. Med Grp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841241585
PECOS PAC ID: 0143201087
Enrollment ID: O20040526001651
Entity NameGrow Healthcare Group Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154994846
PECOS PAC ID: 1850774746
Enrollment ID: O20220809004080

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. Rebecca Marie Zarza 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
Rebecca Marie Zarza, LCSW
Po Box 609001,
San Diego, CA 92160-9001

Ph: (619) 528-4600
Rebecca Marie Zarza, LCSW
277 Rancheros Dr Ste 301,
San Marcos, CA 92069

Ph: (760) 471-4073

Reviews and Comments


Social Worker in San Marcos, CA

Kimberly Serna,
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Phone: 760-798-0299    
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Practice Location: 150 Valpreda Rd, San Marcos, CA 92069
Phone: 760-736-6700    Fax: 760-736-6782
Mrs. Megan Aguirre, LCSW
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Medicare: Not Enrolled in Medicare
Practice Location: 334 Via Vera Cruz, San Marcos, CA 92078
Phone: 216-810-6081    
Miss Melissa Ivonne Barsotti, LCSW
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Medicare: Medicare Enrolled
Practice Location: 727 W San Marcos Blvd, Suite 112, San Marcos, CA 92078
Phone: 626-893-0480    Fax: 760-736-6780
Tamera Martino Fleck, LCSW
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Medicare: Not Enrolled in Medicare
Practice Location: 1244 San Elijo Rd N, San Marcos, CA 92078
Phone: 760-517-6257    Fax: 760-593-2699
Sharon Linda Massoth, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 340 Rancheros Dr, Ste 298, San Marcos, CA 92069
Phone: 760-752-4900    Fax: 760-752-4924

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.