Melissa Anne Mertz, FNP-C - Medicare Nurse Practitioner in Three Rivers, CA

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Melissa Anne Mertz, FNP-C is a medicare enrolled "Nurse Practitioner - Family" in Three Rivers, California. She graduated from nursing school in 2017 and has 9 years of diverse experience with area of expertise as Nurse Practitioner. Her current practice location is 41837 Sierra Drive, Three Rivers, California. You can reach out to her office (for appointments etc.) via phone at (559) 462-5030.

Melissa Anne Mertz is licensed to practice in California (license number 95008400) 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 1588164560.

Contact Information

Melissa Anne Mertz, FNP-C
41837 Sierra Drive,
Three Rivers, CA 93271
(559) 462-5030
(559) 245-0091

Map and Direction




Provider's Profile

Full NameMelissa Anne Mertz
GenderFemale
SpecialityNurse Practitioner
Experience9 Years
Location41837 Sierra Drive, Three Rivers, 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:
  • Melissa Anne Mertz graduated from nursing school in 2017
  NPI Data:
  • NPI Number: 1588164560
  • Provider Enumeration Date: 02/16/2018
  • Last Update Date: 08/21/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 6901155688
  • Enrollment ID: I20180814004016

Medical Identifiers

Medical identifiers for Melissa Anne Mertz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588164560NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 95008400 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kaweah Delta Medical CenterVisalia, CAHospital

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. Melissa Anne Mertz allows following entities to bill medicare on her behalf.
Entity NameFamily Healthcare Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164517744
PECOS PAC ID: 6305756339
Enrollment ID: O20040123000681
Entity NameSierra Family Practice Partners Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154148062
PECOS PAC ID: 3274053806
Enrollment ID: O20250225003686

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. Melissa Anne Mertz 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
Melissa Anne Mertz, FNP-C
44778 Mineral King Rd,
Three Rivers, CA 93271-9712

Ph: (310) 923-4392		Melissa Anne Mertz, FNP-C
41837 Sierra Drive,
Three Rivers, CA 93271

Ph: (559) 462-5030

Reviews and Comments


Nurse Practitioner Nurses in Three Rivers, CA


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.