Warren Lewis Butterfield, MD - Medicare Orthopedic Surgery in St George, UT

Warren Lewis Butterfield, MD is a medicare enrolled "Orthopaedic Surgery" physician in St George, Utah. He went to Ohio State University College Of Medicine and graduated in 2001 and has 23 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Intermountain Healthcare Services, Inc and his current practice location is 652 S Medical Center Dr Ste 120, St George, Utah. You can reach out to his office (for appointments etc.) via phone at (435) 251-3600.

Warren Lewis Butterfield is licensed to practice in Utah (license number 6490576-1205) 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 1891819843.

Contact Information

Warren Lewis Butterfield, MD
652 S Medical Center Dr Ste 120,
St George, UT 84790-7077
(435) 251-3600
(435) 251-3601

Map and Direction




Physician's Profile

Full NameWarren Lewis Butterfield
GenderMale
SpecialityOrthopedic Surgery
Experience23 Years
Location652 S Medical Center Dr Ste 120, 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:
  • Warren Lewis Butterfield attended and graduated from Ohio State University College Of Medicine in 2001
  NPI Data:
  • NPI Number: 1891819843
  • Provider Enumeration Date: 03/16/2007
  • Last Update Date: 08/15/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0244338507
  • Enrollment ID: I20070611000092

Medical Identifiers

Medical identifiers for Warren Lewis Butterfield such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891819843NPI-NPPES
942854057107MedicaidUT

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery 6490576-1205 (Utah)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Dixie Regional Medical CenterSt george, UTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Intermountain Healthcare Services, Inc18502094203063

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. Warren Lewis Butterfield 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 NameIhc Health Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942325154
PECOS PAC ID: 1850209420
Enrollment ID: O20080610000303

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. Warren Lewis Butterfield 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
Warren Lewis Butterfield, MD
Po Box 27128,
Salt Lake City, UT 84127-0128

Ph: (801) 507-3475
Warren Lewis Butterfield, MD
652 S Medical Center Dr Ste 120,
St George, UT 84790-7077

Ph: (435) 251-3600

Reviews and Comments


Orthopaedic Surgery Doctors in St George, UT

Zachary Scott Jager, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 652 S Medical Center Dr Ste 120, St George, UT 84790
Phone: 435-251-3600    
Dr. Zachary Robert Leitze, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 652 S Medical Center Dr, Suite 120, St George, UT 84790
Phone: 435-628-4460    
Dr. Michael Anderson, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1490 E Foremaster Dr, #150, St George, UT 84790
Phone: 435-628-9393    Fax: 435-628-9382
Dr. Aaron Michael O'brien, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1490 E Foremaster Dr, Ste 150, St George, UT 84790
Phone: 435-628-9393    Fax: 435-628-9382
Dr. Todd Richard Parry, M.D
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1490 E Foremaster Dr Ste 150, St George, UT 84790
Phone: 435-628-9393    Fax: 435-628-9382
Dirk L Slade, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 652 S Medical Center Dr, Ste 400, St George, UT 84790
Phone: 435-251-2650    Fax: 435-251-2668
Andrew Kenneth Ence, M.D.
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 2825 E Mall Dr, St George, UT 84790
Phone: 435-628-9393    

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.