Gregory Todd Siegel, MD - Medicare in Lake St Louis, MO

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Gregory Todd Siegel, MD is a medicare enrolled "Emergency Medicine" physician in Lake St Louis, Missouri. His current practice location is 100 Medical Plz, Lake St Louis, Missouri. You can reach out to his office (for appointments etc.) via phone at (636) 625-5200.

Gregory Todd Siegel is licensed to practice in Missouri (license number 2022005665) 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 1740675594.

Contact Information

Gregory Todd Siegel, MD
100 Medical Plz,
Lake St Louis, MO 63367-1366
(636) 625-5200
Not Available

Map and Direction




Physician's Profile

Full NameGregory Todd Siegel
GenderMale
Speciality
Experience Years
Location100 Medical Plz, Lake St 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:
  • Gregory Todd Siegel attended and graduated from in
  NPI Data:
  • NPI Number: 1740675594
  • Provider Enumeration Date: 03/30/2015
  • Last Update Date: 11/02/2022
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Gregory Todd Siegel such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1740675594NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine MD462234 (Pennsylvania)Secondary
207P00000XEmergency Medicine 036.148091 (Illinois)Secondary
207P00000XEmergency Medicine 2022005665 (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. Gregory Todd Siegel 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
Gregory Todd Siegel, MD
100 Medical Plz,
Lake St Louis, MO 63367-1366

Ph: () -		Gregory Todd Siegel, MD
100 Medical Plz,
Lake St Louis, MO 63367-1366

Ph: (636) 625-5200

Reviews and Comments


Emergency Medicine Doctors in Lake St Louis, MO

Joshua Harkless, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 100 Medical Plz, Lake St Louis, MO 63367
Phone: 636-625-5300    
Stanton Ross Schiller, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 100 Medical Plaza, Lake St Louis, MO 63367
Phone: 636-625-5200    Fax: 636-625-5376

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.