Barbara C Jost, MD - Medicare Allergy/immunology in Saint Louis, MO

Barbara C Jost, MD is a medicare enrolled "Internal Medicine - Allergy & Immunology" physician in Saint Louis, Missouri. She went to Saint Louis University School Of Medicine and graduated in 1998 and has 26 years of diverse experience with area of expertise as Allergy/immunology. She is a member of the group practice Ssm Select Rehab St Louis Llc, Physical Therapy Spine And Sports Medicine Llc, Associated Specialists In Medicine, Pc and her current practice location is 969 N Mason Rd Ste 240, Saint Louis, Missouri. You can reach out to her office (for appointments etc.) via phone at (314) 542-0606.

Barbara C Jost is licensed to practice in Missouri (license number 115477) 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 1144243031.

Contact Information

Barbara C Jost, MD
969 N Mason Rd Ste 240,
Saint Louis, MO 63141-6338
(314) 542-0606
(314) 542-0212

Map and Direction




Physician's Profile

Full NameBarbara C Jost
GenderFemale
SpecialityAllergy/immunology
Experience26 Years
Location969 N Mason Rd Ste 240, 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:
  • Barbara C Jost attended and graduated from Saint Louis University School Of Medicine in 1998
  NPI Data:
  • NPI Number: 1144243031
  • Provider Enumeration Date: 07/25/2006
  • Last Update Date: 12/04/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 6406831809
  • Enrollment ID: I20040621000946

Medical Identifiers

Medical identifiers for Barbara C Jost such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144243031NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RA0201XInternal Medicine - Allergy & Immunology 115477 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Lukes HospitalChesterfield, MOHospital
Barnes-jewish West County HospitalCreve coeur, MOHospital
Mercy Hospital St LouisSaint louis, MOHospital
Missouri Baptist Medical CenterTown and country, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ssm Select Rehab St Louis Llc2567510449130
Physical Therapy Spine And Sports Medicine Llc317365493691
Associated Specialists In Medicine, Pc39715330273

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. Barbara C Jost allows following entities to bill medicare on her behalf.
Entity NameInternal Medicine Associates, Ltd.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568590750
PECOS PAC ID: 9133104953
Enrollment ID: O20040623001624
Entity NameAssociated Specialists In Medicine, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306062955
PECOS PAC ID: 3971533027
Enrollment ID: O20050817001152

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. Barbara C Jost 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
Barbara C Jost, MD
969 N Mason Rd Ste 240,
Saint Louis, MO 63141-6338

Ph: (314) 542-0606
Barbara C Jost, MD
969 N Mason Rd Ste 240,
Saint Louis, MO 63141-6338

Ph: (314) 542-0606

Reviews and Comments


Internal Medicine Doctors in Saint Louis, MO

Dr. Isik Turker, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 4921 Parkview Pl, Div Im Cardiology, Ste 8b, Saint Louis, MO 63110
Phone: 314-362-1291    Fax: 314-362-4278
Conor Mccartney, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 915 N Grand Blvd, Saint Louis, MO 63106
Phone: 314-652-4100    
Dr. Faris Adam Bakeer, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Barnes Jewish Hospital Plz, Div Im Hospitalist, Saint Louis, MO 63110
Phone: 314-362-1700    Fax: 314-362-9878
Rehan Rais, M.D. M.B.,B.S.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 660 S Euclid Ave, Saint Louis, MO 63110
Phone: 314-362-5000    
Nathan Farkas, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1 Barnes Jew Hosp Plz, Saint Louis, MO 63110
Phone: 314-362-1930    
Dr. Nicole Foley, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110
Phone: 314-362-5000    
Soumojit Ghosh,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3660 Vista Ave, Saint Louis, MO 63110
Phone: 314-977-6100    Fax: 314-977-6164

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.