Mrs Leslie E Foss, ACNP - Medicare Nurse Practitioner in Saint Louis, MO

Mrs Leslie E Foss, ACNP is a medicare enrolled "Nurse Practitioner - Acute Care" in Saint Louis, Missouri. She graduated from nursing school in 2006 and has 18 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Mercy Clinic Surgical Specialists Llc and her current practice location is 10012 Kennerly Rd, Suite 305, Saint Louis, Missouri. You can reach out to her office (for appointments etc.) via phone at (314) 525-4325.

Mrs Leslie E Foss is licensed to practice in Illinois (license number 309003473) 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 1184884165.

Contact Information

Mrs Leslie E Foss, ACNP
10012 Kennerly Rd, Suite 305,
Saint Louis, MO 63128-2197
(314) 525-4325
(314) 525-4365

Map and Direction




Provider's Profile

Full NameMrs Leslie E Foss
GenderFemale
SpecialityNurse Practitioner
Experience18 Years
Location10012 Kennerly Rd, Saint Louis, Missouri
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:
  • Mrs Leslie E Foss graduated from nursing school in 2006
  NPI Data:
  • NPI Number: 1184884165
  • Provider Enumeration Date: 06/12/2008
  • Last Update Date: 01/22/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 4183928583
  • Enrollment ID: I20160204002044

Medical Identifiers

Medical identifiers for Mrs Leslie E Foss such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184884165NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2100XNurse Practitioner - Acute Care 309003473 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Hospital St LouisSaint louis, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mercy Clinic Surgical Specialists Llc1153455076135

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. Mrs Leslie E Foss allows following entities to bill medicare on her behalf.
Entity NameMercy Clinic Surgical Specialists Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043530538
PECOS PAC ID: 1153455076
Enrollment ID: O20100813001038

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. Mrs Leslie E Foss 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
Mrs Leslie E Foss, ACNP
10012 Kennerly Rd, Suite 305,
Saint Louis, MO 63128-2197

Ph: (314) 525-4325
Mrs Leslie E Foss, ACNP
10012 Kennerly Rd, Suite 305,
Saint Louis, MO 63128-2197

Ph: (314) 525-4325

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).

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