Wendy Ann Marussich, PMHNP, RN - Medicare Nurse Practitioner in San Francisco, CA

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Wendy Ann Marussich, PMHNP, RN is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in San Francisco, California. Her current practice location is 360 Post St Ste 500, San Francisco, California. You can reach out to her office (for appointments etc.) via phone at (866) 798-9374.

Wendy Ann Marussich is licensed to practice in California (license number 95021941) 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 1316635956.

Contact Information

Wendy Ann Marussich, PMHNP, RN
360 Post St Ste 500,
San Francisco, CA 94108-4908
(866) 798-9374
(415) 964-5419

Map and Direction




Provider's Profile

Full NameWendy Ann Marussich
GenderFemale
SpecialityNurse Practitioner - Psychiatric/mental Health
Location360 Post St Ste 500, San Francisco, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1316635956
  • Provider Enumeration Date: 05/01/2023
  • Last Update Date: 05/31/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 3072960186
  • Enrollment ID: I20231111000347

Medical Identifiers

Medical identifiers for Wendy Ann Marussich such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316635956NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163WX0200XRegistered Nurse - Oncology 95083578 (California)Secondary
363LP0808XNurse Practitioner - Psychiatric/mental Health NPF95021941 (California)Secondary
363LP0808XNurse Practitioner - Psychiatric/mental Health 95021941 (California)Primary
163WX0200XRegistered Nurse - Oncology 160090 (Arizona)Secondary

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. Wendy Ann Marussich allows following entities to bill medicare on her behalf.
Entity NameMemorial Medical Consultation Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053382523
PECOS PAC ID: 6406755081
Enrollment ID: O20040102000372
Entity NameMemorial Psychiatry Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689645244
PECOS PAC ID: 2062301476
Enrollment ID: O20040313000161
Entity NameMemorial Neurology Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538130190
PECOS PAC ID: 4688563000
Enrollment ID: O20040313000171

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. Wendy Ann Marussich 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
Wendy Ann Marussich, PMHNP, RN
360 Post St Ste 500,
San Francisco, CA 94108-4908

Ph: (866) 798-9374		Wendy Ann Marussich, PMHNP, RN
360 Post St Ste 500,
San Francisco, CA 94108-4908

Ph: (866) 798-9374

Reviews and Comments


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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.

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