Martin Gordon Larsen, DO - Medicare Emergency Medicine in St George, UT

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Martin Gordon Larsen, DO is a medicare enrolled "Emergency Medicine" physician in St George, Utah. His current practice location is 1380 E Medical Center Dr, St George, Utah. You can reach out to his office (for appointments etc.) via phone at (435) 251-1000.

Martin Gordon Larsen is licensed to practice in Utah (license number 13509554-1204) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1043897259.

Contact Information

Martin Gordon Larsen, DO
1380 E Medical Center Dr,
St George, UT 84790-2123
(435) 251-1000
Not Available

Map and Direction




Physician's Profile

Full NameMartin Gordon Larsen
GenderMale
SpecialityEmergency Medicine
Location1380 E Medical Center Dr, St George, Utah
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1043897259
  • Provider Enumeration Date: 03/24/2021
  • Last Update Date: 08/25/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 0941603823
  • Enrollment ID: I20231109000433

Medical Identifiers

Medical identifiers for Martin Gordon Larsen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043897259NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 13509554-1204 (Utah)Primary
207P00000XEmergency Medicine DO3491 (Nevada)Secondary

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. Martin Gordon Larsen allows following entities to bill medicare on his behalf.
Entity NameIhc Health Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629260880
PECOS PAC ID: 1850209420
Enrollment ID: O20031105000079
Entity NameKane County Human Resource Special Service District
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043380991
PECOS PAC ID: 5092603316
Enrollment ID: O20040309000209
Entity NameKane County Human Resource Special Service District
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1215001037
PECOS PAC ID: 5092603316
Enrollment ID: O20090727000130
Entity NameWest Emergency Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548929565
PECOS PAC ID: 1850785296
Enrollment ID: O20220228002097

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. Martin Gordon Larsen 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
Martin Gordon Larsen, DO
1380 E Medical Center Dr,
St George, UT 84790-2123

Ph: () -		Martin Gordon Larsen, DO
1380 E Medical Center Dr,
St George, UT 84790-2123

Ph: (435) 251-1000

Reviews and Comments


Emergency Medicine Doctors in St George, UT

Brett David Christiansen, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1380 E Medical Center Dr, St George, UT 84790
Phone: 435-251-1000    Fax: 435-688-5514
Evan Nelson Strobelt, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1380 E Medical Center Dr, St George, UT 84790
Phone: 435-251-1000    
Dr. Robert D Owen, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1380 E Medical Center Dr, St George, UT 84790
Phone: 435-251-1000    Fax: 435-688-4002
Richard A. Sorensen, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1380 E Medical Center Dr, St George, UT 84790
Phone: 435-251-1002    
Dr. Kevin Val Jensen, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 321 N Mall Dr Ste J201, St George, UT 84790
Phone: 435-986-9483    Fax: 435-674-2997
Nathan Laurel Holman, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1380 E Medical Center Dr, St George, UT 84790
Phone: 435-688-6388    

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.