Ms Mary K Knight Macheca, ANP - Medicare Nurse Practitioner in Saint Peters, MO

Ms Mary K Knight Macheca, ANP is a medicare enrolled "Nurse Practitioner - Adult Health" in Saint Peters, Missouri. She graduated from nursing school in 1986 and has 38 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Physician Groups Lc and her current practice location is 201 Bjc Saint Peters Dr Ste 200, Saint Peters, Missouri. You can reach out to her office (for appointments etc.) via phone at (636) 916-9615.

Ms Mary K Knight Macheca is licensed to practice in Missouri (license number 087897) 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 1134145378.

Contact Information

Ms Mary K Knight Macheca, ANP
201 Bjc Saint Peters Dr Ste 200,
Saint Peters, MO 63376-3386
(636) 916-9615
Not Available

Map and Direction




Provider's Profile

Full NameMs Mary K Knight Macheca
GenderFemale
SpecialityNurse Practitioner
Experience38 Years
Location201 Bjc Saint Peters Dr Ste 200, Saint Peters, 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:
  • Ms Mary K Knight Macheca graduated from nursing school in 1986
  NPI Data:
  • NPI Number: 1134145378
  • Provider Enumeration Date: 07/14/2006
  • Last Update Date: 03/19/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3274581897
  • Enrollment ID: I20050110000924

Medical Identifiers

Medical identifiers for Ms Mary K Knight Macheca such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134145378NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2200XNurse Practitioner - Adult Health 087897 (Missouri)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Physician Groups Lc3072421254427

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. Ms Mary K Knight Macheca allows following entities to bill medicare on her behalf.
Entity NamePhysician Groups Lc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285664268
PECOS PAC ID: 3072421254
Enrollment ID: O20040220001157

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. Ms Mary K Knight Macheca 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
Ms Mary K Knight Macheca, ANP
201 Bjc Saint Peters Dr Ste 200,
Saint Peters, MO 63376-3386

Ph: (636) 916-9615
Ms Mary K Knight Macheca, ANP
201 Bjc Saint Peters Dr Ste 200,
Saint Peters, MO 63376-3386

Ph: (636) 916-9615

Reviews and Comments


Nurse Practitioner Nurses in Saint Peters, MO

Carol Berger, DNP, APRN, FNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: Attention Medical Staff Office, 10 Hospital Drive, Saint Peters, MO 63376
Phone: 314-317-0600    
Michelle L. Maloney, RN BC-ANP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 10 Hospital Dr, Ste 100, Saint Peters, MO 63376
Phone: 636-916-7272    Fax: 636-916-7274
Mrs. Chelsey Jo Becker, FNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 400 Mid Rivers Mall Dr, Saint Peters, MO 63376
Phone: 866-389-2727    
Mrs. Laura Ann Benack, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 150 Entrance Way, Saint Peters, MO 63376
Phone: 636-916-9920    Fax: 636-916-9176
Elizabeth Gordon, FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 4800 Mexico Rd, Suite 102, Saint Peters, MO 63376
Phone: 636-441-0067    Fax: 636-441-1062
Victoria J Vondrak, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 5650 Mexico Rd Ste 2, Saint Peters, MO 63376
Phone: 636-875-1270    Fax: 636-875-1278
Ms. Jennifer Louise Keen, APN
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 6 Jungermann Cir, Suite 209, Saint Peters, MO 63376
Phone: 636-916-9080    Fax: 636-916-9332

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.