Michael Vanantwerp, MD - Medicare in O Fallon, IL

Michael Vanantwerp, MD is a medicare enrolled "Emergency Medicine" physician in O Fallon, Illinois. His current practice location is 320 E Highway 50, O Fallon, Illinois. You can reach out to his office (for appointments etc.) via phone at (888) 577-6337.

Michael Vanantwerp is licensed to practice in Illinois (license number 036.158946) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1790349033.

Contact Information

Michael Vanantwerp, MD
320 E Highway 50,
O Fallon, IL 62269-2704
(888) 577-6337
Not Available

Map and Direction




Physician's Profile

Full NameMichael Vanantwerp
GenderMale
Speciality
Experience Years
Location320 E Highway 50, O Fallon, Illinois
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Michael Vanantwerp attended and graduated from in
  NPI Data:
  • NPI Number: 1790349033
  • Provider Enumeration Date: 04/23/2019
  • Last Update Date: 06/15/2022
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Michael Vanantwerp such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790349033NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 036.158946 (Illinois)Primary
207P00000XEmergency Medicine 4301506138 (Michigan)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary

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. Michael Vanantwerp 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
Michael Vanantwerp, MD
320 E Highway 50,
O Fallon, IL 62269-2704

Ph: (888) 577-6337
Michael Vanantwerp, MD
320 E Highway 50,
O Fallon, IL 62269-2704

Ph: (888) 577-6337

Reviews and Comments


Emergency Medicine Doctors in O Fallon, IL

Dr. Arthur Sippo, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 103 N Oak St, O Fallon, IL 62269
Phone: 618-624-3368    Fax: 618-624-3387
Maria Galanos,
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 103 N Oak St, O Fallon, IL 62269
Phone: 618-624-3368    
Dr. Jordan Kristopher Romick, DO
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 3 Saint Elizabeth Blvd Ste 4000, O Fallon, IL 62269
Phone: 618-233-5480    Fax: 618-222-4792
Vicky Hwang, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 320 E Highway 50, O Fallon, IL 62269
Phone: 618-624-3368    
Scott R. Roustio, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8422 Braeswood Estates Dr, O Fallon, IL 62269
Phone: 618-624-0091    
Dr. Faron Fox, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 103 N Oak St, O Fallon, IL 62269
Phone: 618-624-3368    Fax: 618-624-3387
Brian Litland,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 103 N Oak St, O Fallon, IL 62269
Phone: 618-624-3368    

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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