Dr Stephanie L Massey, DO - Medicare Family Practice in Fenton, MO

  1. Home
  2. Family Medicine
  3. MO
  4. Fenton
Dr Stephanie L Massey, DO is a medicare enrolled "Family Medicine" physician in Fenton, Missouri. She went to At Still University Of Health Sciences, College Of Osteo Med, Kirksville and graduated in 2013 and has 11 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Legacy Healthcare Services Inc, Ssm Medical Group Inc and her current practice location is 1345 Smizer Mill Rd Ste 1100, Fenton, Missouri. You can reach out to her office (for appointments etc.) via phone at (636) 496-5023.

Dr Stephanie L Massey is licensed to practice in Missouri (license number 2015029972) 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 1801236393.

Contact Information

Dr Stephanie L Massey, DO
1345 Smizer Mill Rd Ste 1100,
Fenton, MO 63026-7305
(636) 496-5023
(636) 496-5055

Map and Direction




Physician's Profile

Full NameDr Stephanie L Massey
GenderFemale
SpecialityFamily Practice
Experience11 Years
Location1345 Smizer Mill Rd Ste 1100, Fenton, 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:
  • Dr Stephanie L Massey attended and graduated from At Still University Of Health Sciences, College Of Osteo Med, Kirksville in 2013
  NPI Data:
  • NPI Number: 1801236393
  • Provider Enumeration Date: 06/27/2013
  • Last Update Date: 11/03/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 5193968063
  • Enrollment ID: I20160728001585

Medical Identifiers

Medical identifiers for Dr Stephanie L Massey such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801236393NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 2015029972 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ssm St Clare Health CenterFenton, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Legacy Healthcare Services Inc21633397222654
Ssm Medical Group Inc6608776299491

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. Dr Stephanie L Massey allows following entities to bill medicare on her behalf.
Entity NameSsm Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700966207
PECOS PAC ID: 6608776299
Enrollment ID: O20040729001034

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. Dr Stephanie L Massey 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
Dr Stephanie L Massey, DO
Po Box 955534,
Saint Louis, MO 63195-5534

Ph: () -		Dr Stephanie L Massey, DO
1345 Smizer Mill Rd Ste 1100,
Fenton, MO 63026-7305

Ph: (636) 496-5023

Reviews and Comments


Family Medicine Doctors in Fenton, MO

Susan J. Davis, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1345 Smizer Mill Rd Ste 1100, Fenton, MO 63026
Phone: 636-496-5023    
Sarah Ludlow, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1345 Smizer Mill Rd Ste 1100, Fenton, MO 63026
Phone: 636-496-5022    
Dr. John Martin Crowe Jr., M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1670 Fenpark Dr, Fenton, MO 63026
Phone: 636-492-6376    Fax: 636-326-6557
Dr. Melissa Ann Muench, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 714 Gravois Rd Ste 210, Fenton, MO 63026
Phone: 636-660-9850    Fax: 636-660-9851
Dr. Justin E. Hugo, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 714 Gravois Rd, Suite 210, Fenton, MO 63026
Phone: 314-543-5230    Fax: 314-543-5280
Mr. Christopher Paul Friesen, DO
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 320 Gravois Rd, Suite B, Fenton, MO 63026
Phone: 636-305-1899    Fax: 636-305-1898
Brenda Lynn Buckley, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1747 Smizer Station Rd, Suite 5, Fenton, MO 63026
Phone: 636-529-7000    Fax: 636-529-7003

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.