Marissa Emrich Fox, LCSW - Medicare Clinical Social Worker in La Mesa, CA

Marissa Emrich Fox, LCSW is a medicare enrolled "Social Worker - Clinical" provider in La Mesa, California. Her current practice location is 8881 Fletcher Pkwy Ste 350-360, La Mesa, California. You can reach out to her office (for appointments etc.) via phone at (858) 279-1223.

Marissa Emrich Fox is licensed to practice in California (license number 118050) 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 1700553260.

Contact Information

Marissa Emrich Fox, LCSW
8881 Fletcher Pkwy Ste 350-360,
La Mesa, CA 91942-3134
(858) 279-1223
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameMarissa Emrich Fox
GenderFemale
SpecialitySocial Worker - Clinical
Location8881 Fletcher Pkwy Ste 350-360, La Mesa, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1700553260
  • Provider Enumeration Date: 08/24/2021
  • Last Update Date: 05/16/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 3779923909
  • Enrollment ID: I20240503003018

Medical Identifiers

Medical identifiers for Marissa Emrich Fox such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1700553260NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical 118050 (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. Marissa Emrich Fox allows following entities to bill medicare on her behalf.
Entity NamePacific Coast Psychiatric Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023125465
PECOS PAC ID: 2567469174
Enrollment ID: O20061024000383

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. Marissa Emrich Fox 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
Marissa Emrich Fox, LCSW
8881 Fletcher Pkwy Ste 350-360,
La Mesa, CA 91942-3134

Ph: () -
Marissa Emrich Fox, LCSW
8881 Fletcher Pkwy Ste 350-360,
La Mesa, CA 91942-3134

Ph: (858) 279-1223

Reviews and Comments


Social Worker in La Mesa, CA

Noemi Ana Mitzel, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 4540 Maple Ave Unit 243, La Mesa, CA 91941
Phone: 619-417-9936    
Dr. William Morris Coombs Iii, DSW, ACSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 5520 Wellesley St Ste 100, La Mesa, CA 91942
Phone: 619-860-8447    
Ms. Margaret Bouher, LCSW
Clinical Social Worker
Medicare: Accepting Medicare Assignments
Practice Location: 8318 University Ave, Suite A3, La Mesa, CA 91941
Phone: 619-462-5029    Fax: 619-582-9955
Lori Annette Alford, L.C.S.W.
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 5555 Grossmont Center Dr, La Mesa, CA 91942
Phone: 619-740-4806    
Mrs. Martha Webb, LCSW
Clinical Social Worker
Medicare: Accepting Medicare Assignments
Practice Location: 4700 Spring St, Suite 220, La Mesa, CA 91941
Phone: 619-667-3380    Fax: 619-528-4625
Noor Doski, ACSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 8600 La Mesa Blvd Ste B, La Mesa, CA 91942
Phone: 619-733-6414    
Mr. Eric Michael Worsham,
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 4990 Williams Ave, La Mesa, CA 91941
Phone: 619-668-4200    

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.