Mrs Margaret Mary Moss, NP - Medicare Nurse Practitioner in Saint Louis, MO

Mrs Margaret Mary Moss, NP is a medicare enrolled "Nurse Practitioner - Family" in Saint Louis, Missouri. She graduated from nursing school in 2014 and has 10 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Western Anesthesiology Associates Inc and her current practice location is 615 S New Ballas Rd, Dept. Of Anesthesiology, Saint Louis, Missouri. You can reach out to her office (for appointments etc.) via phone at (636) 386-9224.

Mrs Margaret Mary Moss is licensed to practice in Missouri (license number 2014023490) 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 1255732210.

Contact Information

Mrs Margaret Mary Moss, NP
615 S New Ballas Rd, Dept. Of Anesthesiology,
Saint Louis, MO 63141-8221
(636) 386-9224
(636) 386-7679

Map and Direction




Provider's Profile

Full NameMrs Margaret Mary Moss
GenderFemale
SpecialityNurse Practitioner
Experience10 Years
Location615 S New Ballas Rd, 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 Margaret Mary Moss graduated from nursing school in 2014
  NPI Data:
  • NPI Number: 1255732210
  • Provider Enumeration Date: 09/09/2014
  • Last Update Date: 04/23/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 5890006761
  • Enrollment ID: I20150618001197

Medical Identifiers

Medical identifiers for Mrs Margaret Mary Moss such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255732210NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 2014023490 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Hospital St LouisSaint louis, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Western Anesthesiology Associates Inc6204720667172

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 Margaret Mary Moss allows following entities to bill medicare on her behalf.
Entity NameWestern Anesthesiology Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275646754
PECOS PAC ID: 6204720667
Enrollment ID: O20040209000602
Entity NameWestern Anesthesiology Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275646754
PECOS PAC ID: 6204720667
Enrollment ID: O20040226000438

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 Margaret Mary Moss 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 Margaret Mary Moss, NP
339 Consort Dr,
Ballwin, MO 63011-4439

Ph: (636) 386-9224
Mrs Margaret Mary Moss, NP
615 S New Ballas Rd, Dept. Of Anesthesiology,
Saint Louis, MO 63141-8221

Ph: (636) 386-9224

Reviews and Comments


Nurse Practitioner Nurses in Saint Louis, MO

Stephanie Lynn Shorey, WHNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 621 S New Ballas Rd, Suite 2007b, Saint Louis, MO 63141
Phone: 314-991-5000    
Mr. Gary John Gardner, N.P.
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 4251 Forest Park Ave, Saint Louis, MO 63108
Phone: 618-363-9545    
Ms. Kim M French, ANP
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Medicare: Accepting Medicare Assignments
Practice Location: 4921 Parkview Pl, Div Im Hematology, Ste 7b, Saint Louis, MO 63110
Phone: 314-362-7216    Fax: 314-362-8813
Barbara Ann Giese, RN, CPNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 456 N New Ballas Rd, Suite 304, Saint Louis, MO 63141
Phone: 314-567-6868    Fax: 314-567-0578
Mrs. Anna Ouida Barton, WHNP-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 9450 Manchester Rd Ste 206, Saint Louis, MO 63119
Phone: 314-725-9300    
Mrs. Emily Carol Kemp, FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1 Parkview Pl, Div Im Medical Oncology, Saint Louis, MO 63110
Phone: 800-647-2098    Fax: 314-362-3192
Mrs. Michelle Marie Bloom, ACNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1 Barnes Jewish Hospital Plz, Dept Anesthesiology, Saint Louis, MO 63110
Phone: 800-862-9980    Fax: 314-362-1185

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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