Mrs Sarah E Kessen, MSN, ANP - Medicare Nurse Practitioner in St. Louis, MO

Mrs Sarah E Kessen, MSN, ANP is a medicare enrolled "Nurse Practitioner" in St. Louis, Missouri. She graduated from nursing school in 2000 and has 24 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 12855 North Forty Drive, Suite 125, St. Louis, Missouri. You can reach out to her office (for appointments etc.) via phone at (314) 966-0111.

Mrs Sarah E Kessen is licensed to practice in Missouri (license number 127828) 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 1063466910.

Contact Information

Mrs Sarah E Kessen, MSN, ANP
12855 North Forty Drive, Suite 125,
St. Louis, MO 63141
(314) 966-0111
(314) 966-1023

Map and Direction




Provider's Profile

Full NameMrs Sarah E Kessen
GenderFemale
SpecialityNurse Practitioner
Experience24 Years
Location12855 North Forty Drive, St. 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 Sarah E Kessen graduated from nursing school in 2000
  NPI Data:
  • NPI Number: 1063466910
  • Provider Enumeration Date: 05/22/2006
  • Last Update Date: 10/21/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 9234216508
  • Enrollment ID: I20080410000592

Medical Identifiers

Medical identifiers for Mrs Sarah E Kessen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063466910NPI-NPPES
151725OtherMOBCBS
P00603957OtherMOMEDICARE RAILROAD
000080957OtherMOMEDICARE
466634OtherMOHEALTHLINK

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 127828 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Hospital St LouisSaint louis, MOHospital
Mercy Hospital SouthSaint 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 Sarah E Kessen 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 Sarah E Kessen 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 Sarah E Kessen, MSN, ANP
12813 Flushing Meadows Drive, Suite 210,
St. Louis, MO 63141

Ph: (314) 966-0111
Mrs Sarah E Kessen, MSN, ANP
12855 North Forty Drive, Suite 125,
St. Louis, MO 63141

Ph: (314) 966-0111

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.