Dr Roger L Siddoway, MD - Medicare in St George, UT

Dr Roger L Siddoway, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in St George, Utah. His current practice location is 368 E Riverside Dr, Suite A, St George, Utah. You can reach out to his office (for appointments etc.) via phone at (435) 673-1149.

Dr Roger L Siddoway is licensed to practice in Arizona (license number 19338) 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 1548240310.

Contact Information

Dr Roger L Siddoway, MD
368 E Riverside Dr, Suite A,
St George, UT 84790-6896
(435) 673-1149
(435) 673-1182

Map and Direction




Physician's Profile

Full NameDr Roger L Siddoway
GenderMale
Speciality
Experience Years
Location368 E Riverside Dr, St George, Utah
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:
  • Dr Roger L Siddoway attended and graduated from in
  NPI Data:
  • NPI Number: 1548240310
  • Provider Enumeration Date: 01/18/2006
  • Last Update Date: 06/09/2015
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Roger L Siddoway such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548240310NPI-NPPES
170936MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 19338 (Arizona)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. Dr Roger L Siddoway 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
Dr Roger L Siddoway, MD
6360 S 3000 E, #220,
Salt Lake City, UT 84121-6923

Ph: () -
Dr Roger L Siddoway, MD
368 E Riverside Dr, Suite A,
St George, UT 84790-6896

Ph: (435) 673-1149

Reviews and Comments


Internal Medicine Doctors in St George, UT

Dr. Karen Frieden, M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 1380 E Medical Center Dr, Suite 1400, St George, UT 84790
Phone: 435-251-2600    Fax: 435-251-2610
Ramon Lustestica Ignacio, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1380 E Medical Ctr Dr, St George, UT 84790
Phone: 435-251-2992    
Janet Lynn Otto, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1380 E Medical Center Dr, Ste 1500, St George, UT 84790
Phone: 435-251-2500    Fax: 435-656-4907
Dr. Michael R Kline, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1380 E Medical Center Dr, Suite 1400, St George, UT 84790
Phone: 435-251-2600    
Mark Paul Hoth, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1380 E Medical Center Dr, St George, UT 84790
Phone: 435-251-2991    
Jameson Ross Petersen,
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 544 S 400 E, St George, UT 84770
Phone: 435-688-6200    
Dr. Don Neer, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1380 E Medical Center Dr, St George, UT 84790
Phone: 435-251-2992    

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.