Mrs Mary Elizabeth Malen, NP - Medicare Nurse Practitioner in Ballwin, MO

Mrs Mary Elizabeth Malen, NP is a medicare enrolled "Nurse Practitioner - Adult Health" in Ballwin, Missouri. She graduated from nursing school in 2006 and has 19 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Mdwatch Medical Corp and her current practice location is 1227 De Noailles Dr, Ballwin, Missouri. You can reach out to her office (for appointments etc.) via phone at (314) 607-6897.

Mrs Mary Elizabeth Malen is licensed to practice in Missouri (license number 2002016341) 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 1386784676.

Contact Information

Mrs Mary Elizabeth Malen, NP
1227 De Noailles Dr,
Ballwin, MO 63011-3605
(314) 607-6897
(314) 251-4564

Map and Direction




Provider's Profile

Full NameMrs Mary Elizabeth Malen
GenderFemale
SpecialityNurse Practitioner
Experience19 Years
Location1227 De Noailles Dr, Ballwin, 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 Mary Elizabeth Malen graduated from nursing school in 2006
  NPI Data:
  • NPI Number: 1386784676
  • Provider Enumeration Date: 02/07/2007
  • Last Update Date: 02/17/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 2567516057
  • Enrollment ID: I20090818000613

Medical Identifiers

Medical identifiers for Mrs Mary Elizabeth Malen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1386784676NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2200XNurse Practitioner - Adult Health 2002016341 (Missouri)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mdwatch Medical Corp38709926707

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 Mary Elizabeth Malen allows following entities to bill medicare on her behalf.
Entity NameSound Physicians Of Illinois Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043598865
PECOS PAC ID: 1557533734
Enrollment ID: O20170519000666
Entity NameTapestry Telehealth Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992215446
PECOS PAC ID: 4789942335
Enrollment ID: O20181015001638
Entity NameMdwatch Medical Corp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548842370
PECOS PAC ID: 3870992670
Enrollment ID: O20231018000619

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 Mary Elizabeth Malen 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 Mary Elizabeth Malen, NP
1990 Elm St,
Stratford, CT 06615-6331

Ph: (203) 666-8145
Mrs Mary Elizabeth Malen, NP
1227 De Noailles Dr,
Ballwin, MO 63011-3605

Ph: (314) 607-6897

Reviews and Comments


Nurse Practitioner Nurses in Ballwin, MO

Dr. Mary Nancy Van Aman, DNP, RN, FNP-BC
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 816 Big Bend Woods Dr, Ballwin, MO 63021
Phone: 314-412-0898    
Kristi Ramos, NP-C
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 14400 Clayton Rd, Ballwin, MO 63011
Phone: 866-389-2727    
Ann Elizabeth Cribbin,
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 13861 Manchester Rd, Ballwin, MO 63011
Phone: 636-220-1117    
Brant Harber, NP-C
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 639 Castle Ridge Dr, Ballwin, MO 63021
Phone: 314-210-9095    
Mareesha Ante Carter, FNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 13861 Manchester Rd, Ballwin, MO 63011
Phone: 314-482-7547    
Ms. Christina Michelle Blaesing, MSN, APRN, FNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 15945 Clayton Rd Ste 320, Ballwin, MO 63011
Phone: 636-256-5350    
Catherine Dolphin Smith, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 15945 Clayton Rd Ste 120b, Ballwin, MO 63011
Phone: 636-256-5070    Fax: 636-256-5066

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.