Catherine Ann Vasilevski, DO - Medicare Internal Medicine in Saint Louis, MO

Catherine Ann Vasilevski, DO is a medicare enrolled "Internal Medicine" physician in Saint Louis, Missouri. Her current practice location is 625 S New Ballas Rd, Saint Louis, Missouri. You can reach out to her office (for appointments etc.) via phone at (314) 251-6000.

Catherine Ann Vasilevski is licensed to practice in Missouri (license number 2016020817) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1093165946.

Contact Information

Catherine Ann Vasilevski, DO
625 S New Ballas Rd,
Saint Louis, MO 63141-8253
(314) 251-6000
Not Available

Map and Direction




Physician's Profile

Full NameCatherine Ann Vasilevski
GenderFemale
SpecialityInternal Medicine
Location625 S New Ballas Rd, Saint Louis, Missouri
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1093165946
  • Provider Enumeration Date: 06/21/2016
  • Last Update Date: 09/20/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 7113210204
  • Enrollment ID: I20160810002774

Medical Identifiers

Medical identifiers for Catherine Ann Vasilevski such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093165946NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 2016020817 (Missouri)Primary

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. Catherine Ann Vasilevski allows following entities to bill medicare on her behalf.
Entity NameCogent Healthcare Of Missouri Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780961599
PECOS PAC ID: 5597925099
Enrollment ID: O20120320000863
Entity NameSound Physicians Of Illinois Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043598865
PECOS PAC ID: 1557533734
Enrollment ID: O20170519000666

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. Catherine Ann Vasilevski 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
Catherine Ann Vasilevski, DO
621 S New Ballas Rd Ste 112a,
Saint Louis, MO 63141-8252

Ph: (314) 251-6339
Catherine Ann Vasilevski, DO
625 S New Ballas Rd,
Saint Louis, MO 63141-8253

Ph: (314) 251-6000

Reviews and Comments


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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).

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.