Kelsi Marie Rau, RN, NP - Medicare Nurse Practitioner in Simi Valley, CA

Kelsi Marie Rau, RN, NP is a medicare enrolled "Nurse Practitioner" in Simi Valley, California. She graduated from nursing school in 2021 and has 3 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Lynn Community Health Inc and her current practice location is 1424 Madera Rd, Simi Valley, California. You can reach out to her office (for appointments etc.) via phone at (805) 522-5722.

Kelsi Marie Rau is licensed to practice in California (license number 95028896) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1972173359.

Contact Information

Kelsi Marie Rau, RN, NP
1424 Madera Rd,
Simi Valley, CA 93065-3053
(805) 522-5722
Not Available

Map and Direction




Provider's Profile

Full NameKelsi Marie Rau
GenderFemale
SpecialityNurse Practitioner
Experience3 Years
Location1424 Madera Rd, Simi Valley, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Kelsi Marie Rau graduated from nursing school in 2021
  NPI Data:
  • NPI Number: 1972173359
  • Provider Enumeration Date: 06/29/2021
  • Last Update Date: 03/12/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 0244622033
  • Enrollment ID: I20220128001560

Medical Identifiers

Medical identifiers for Kelsi Marie Rau such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972173359NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 2346727 (Massachusetts)Secondary
363L00000XNurse Practitioner 95028896 (California)Primary
363L00000XNurse Practitioner 2346727 (Massachusetts)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
North Shore Medical Center -Salem, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lynn Community Health Inc004221750767

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. Kelsi Marie Rau allows following entities to bill medicare on her behalf.
Entity NameLynn Community Health Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013997691
PECOS PAC ID: 0042217507
Enrollment ID: O20061026000348

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. Kelsi Marie Rau 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
Kelsi Marie Rau, RN, NP
137 Peterborough St Apt 14,
Boston, MA 02215-4212

Ph: (904) 238-5215
Kelsi Marie Rau, RN, NP
1424 Madera Rd,
Simi Valley, CA 93065-3053

Ph: (805) 522-5722

Reviews and Comments


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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.