Rachel Sauer, FNP - Medicare Nurse Practitioner in Saint Louis, MO

Rachel Sauer, FNP is a medicare enrolled "Nurse Practitioner - Family" in Saint Louis, Missouri. Her current practice location is 615 S New Ballas Rd, Saint Louis, Missouri. You can reach out to her office (for appointments etc.) via phone at (844) 735-4710.

Rachel Sauer is licensed to practice in Missouri (license number 2024004885) 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 1407254410.

Contact Information

Rachel Sauer, FNP
615 S New Ballas Rd,
Saint Louis, MO 63141-8221
(844) 735-4710
Not Available

Map and Direction




Provider's Profile

Full NameRachel Sauer
GenderFemale
SpecialityNurse Practitioner - Family
Location615 S New Ballas Rd, Saint Louis, Missouri
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1407254410
  • Provider Enumeration Date: 12/08/2014
  • Last Update Date: 04/18/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7517307531
  • Enrollment ID: I20240424002495

Medical Identifiers

Medical identifiers for Rachel Sauer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1407254410NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163WI0500XRegistered Nurse - Infusion Therapy 143536 (Missouri)Secondary
363LF0000XNurse Practitioner - Family 2024004885 (Missouri)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. Rachel Sauer allows following entities to bill medicare on her behalf.
Entity NameMercy Clinic Adult Hospitalists - St. Louis, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841235108
PECOS PAC ID: 6002809944
Enrollment ID: O20040406001004
Entity NameSt Anthonys Physician Organization Hospitalist Services Lc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407216336
PECOS PAC ID: 5092980656
Enrollment ID: O20111208000771

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. Rachel Sauer 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
Rachel Sauer, FNP
Po Box 776084,
Chicago, IL 60677-6084

Ph: (314) 364-4200
Rachel Sauer, FNP
615 S New Ballas Rd,
Saint Louis, MO 63141-8221

Ph: (844) 735-4710

Reviews and Comments


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Mrs. Michelle Marie Bloom, ACNP
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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.