Andrew Dawson, DO - Medicare in Lake Saint Louis, MO

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Andrew Dawson, DO is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Lake Saint Louis, Missouri. His current practice location is 2300 Hrc Plaza Dr, Lake Saint Louis, Missouri. You can reach out to his office (for appointments etc.) via phone at (636) 425-4673.

Andrew Dawson is licensed to practice in Missouri (license number 2021011023) 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 1912353533.

Contact Information

Andrew Dawson, DO
2300 Hrc Plaza Dr,
Lake Saint Louis, MO 63367-2367
(636) 425-4673
(636) 898-8198

Map and Direction




Physician's Profile

Full NameAndrew Dawson
GenderMale
Speciality
Experience Years
Location2300 Hrc Plaza Dr, Lake Saint Louis, Missouri
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:
  • Andrew Dawson attended and graduated from in
  NPI Data:
  • NPI Number: 1912353533
  • Provider Enumeration Date: 05/12/2016
  • Last Update Date: 09/05/2025
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Andrew Dawson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912353533NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology 05-47677 (Kansas)Secondary
2084N0400XPsychiatry & Neurology - Neurology 2021011023 (Missouri)Primary

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. Andrew Dawson 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
Andrew Dawson, DO
2300 Hrc Plaza Dr,
Lake Saint Louis, MO 63367-2367

Ph: (636) 425-4673		Andrew Dawson, DO
2300 Hrc Plaza Dr,
Lake Saint Louis, MO 63367-2367

Ph: (636) 425-4673

Reviews and Comments


Psychiatry & Neurology Doctors in Lake Saint Louis, MO

Divya Sivakumar, D.O., M.A.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 2300 Hrc Plaza Dr, Lake Saint Louis, MO 63367
Phone: 636-425-4673    

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.