Mrs Melissa B Wallace, WHNP - Medicare Nurse Practitioner in Saint Louis, MO

Mrs Melissa B Wallace, WHNP is a medicare enrolled "Nurse Practitioner" in Saint Louis, Missouri. She graduated from nursing school in 2011 and has 13 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice West County Women's Healthcare, Llc and her current practice location is 4901 Forest Park Ave Ste 710, Ste 710, Saint Louis, Missouri. You can reach out to her office (for appointments etc.) via phone at (314) 362-4211.

Mrs Melissa B Wallace is licensed to practice in Missouri (license number 151045) 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 1497027247.

Contact Information

Mrs Melissa B Wallace, WHNP
4901 Forest Park Ave Ste 710, Ste 710,
Saint Louis, MO 63108-1402
(314) 362-4211
(314) 362-0049

Map and Direction




Provider's Profile

Full NameMrs Melissa B Wallace
GenderFemale
SpecialityNurse Practitioner
Experience13 Years
Location4901 Forest Park Ave Ste 710, 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 Melissa B Wallace graduated from nursing school in 2011
  NPI Data:
  • NPI Number: 1497027247
  • Provider Enumeration Date: 02/08/2012
  • Last Update Date: 01/29/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 0648597765
  • Enrollment ID: I20150327002448

Medical Identifiers

Medical identifiers for Mrs Melissa B Wallace such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1497027247NPI-NPPES
ENROLLEDMedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 151045 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Lukes HospitalChesterfield, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
West County Women's Healthcare, Llc29615344178

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 Melissa B Wallace allows following entities to bill medicare on her behalf.
Entity NameWashington University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760422265
PECOS PAC ID: 9830008770
Enrollment ID: O20040812001332
Entity NameWest County Women's Healthcare, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447570395
PECOS PAC ID: 2961534417
Enrollment ID: O20100719000438
Entity NameSt Louis Women's Healthcare Group Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699807719
PECOS PAC ID: 6709900202
Enrollment ID: O20100907000457

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 Melissa B Wallace 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 Melissa B Wallace, WHNP
660 S Euclid Ave, C B 8064,
Saint Louis, MO 63110-1010

Ph: (314) 747-0800
Mrs Melissa B Wallace, WHNP
4901 Forest Park Ave Ste 710, Ste 710,
Saint Louis, MO 63108-1402

Ph: (314) 362-4211

Reviews and Comments


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Mrs. Michelle Marie Bloom, ACNP
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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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