Demi Armbruster, FNP-BC - Medicare Nurse Practitioner in Baton Rouge, LA

Demi Armbruster, FNP-BC is a medicare enrolled "Nurse Practitioner - Family" in Baton Rouge, Louisiana. 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 Lake Urgent Care Ascension Llc and her current practice location is 12525 Perkins Rd Ste B, Baton Rouge, Louisiana. You can reach out to her office (for appointments etc.) via phone at (225) 819-8857.

Demi Armbruster is licensed to practice in Louisiana (license number 202407) 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 1366194284.

Contact Information

Demi Armbruster, FNP-BC
12525 Perkins Rd Ste B,
Baton Rouge, LA 70810-1907
(225) 819-8857
Not Available

Map and Direction




Provider's Profile

Full NameDemi Armbruster
GenderFemale
SpecialityNurse Practitioner
Experience3 Years
Location12525 Perkins Rd Ste B, Baton Rouge, Louisiana
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:
  • Demi Armbruster graduated from nursing school in 2021
  NPI Data:
  • NPI Number: 1366194284
  • Provider Enumeration Date: 01/21/2022
  • Last Update Date: 10/28/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1456745207
  • Enrollment ID: I20220222000924

Medical Identifiers

Medical identifiers for Demi Armbruster such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366194284NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 202407 (Louisiana)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lake Urgent Care Ascension Llc024447909518

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. Demi Armbruster allows following entities to bill medicare on her behalf.
Entity NameConvenient Care Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164422630
PECOS PAC ID: 1153306816
Enrollment ID: O20040618000886
Entity NameProfessional Emergency Physician Associates, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992758247
PECOS PAC ID: 1759317092
Enrollment ID: O20050708000778
Entity NameLake Urgent Care Ascension Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912243122
PECOS PAC ID: 0244479095
Enrollment ID: O20130627000023

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. Demi Armbruster 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
Demi Armbruster, FNP-BC
18138 Pine Ridge Dr,
Prairieville, LA 70769-3455

Ph: (225) 226-0702
Demi Armbruster, FNP-BC
12525 Perkins Rd Ste B,
Baton Rouge, LA 70810-1907

Ph: (225) 819-8857

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.