Ms Mary Ann Von Feldt, ANP - Medicare Nurse Practitioner in Saint Louis, MO

Ms Mary Ann Von Feldt, ANP is a medicare enrolled "Nurse Practitioner - Adult Health" in Saint Louis, Missouri. Her current practice location is 2325 Dougherty Ferry Rd, Suite 205, Saint Louis, Missouri. You can reach out to her office (for appointments etc.) via phone at (314) 966-9888.

Ms Mary Ann Von Feldt is licensed to practice in Missouri (license number 117385) 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 1265476543.

Contact Information

Ms Mary Ann Von Feldt, ANP
2325 Dougherty Ferry Rd, Suite 205,
Saint Louis, MO 63122-3356
(314) 966-9888
(314) 966-5957

Map and Direction




Provider's Profile

Full NameMs Mary Ann Von Feldt
GenderFemale
SpecialityNurse Practitioner - Adult Health
Location2325 Dougherty Ferry 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: 1265476543
  • Provider Enumeration Date: 06/16/2006
  • Last Update Date: 04/29/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 1355605650
  • Enrollment ID: I20180515001454

Medical Identifiers

Medical identifiers for Ms Mary Ann Von Feldt such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265476543NPI-NPPES
425451101MedicaidMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2200XNurse Practitioner - Adult Health 117385 (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. Ms Mary Ann Von Feldt allows following entities to bill medicare on her behalf.
Entity NameBi-state Cardiovascular Consultant Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740232859
PECOS PAC ID: 5193737666
Enrollment ID: O20060627000156

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 Ann Von Feldt 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 Ann Von Feldt, ANP
2325 Dougherty Ferry Rd, Suite 205,
Saint Louis, MO 63122-3356

Ph: (314) 966-9888
Ms Mary Ann Von Feldt, ANP
2325 Dougherty Ferry Rd, Suite 205,
Saint Louis, MO 63122-3356

Ph: (314) 966-9888

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.