James M Villareal, MD - Medicare Emergency Medicine in Fort Defiance, AZ

James M Villareal, MD is a medicare enrolled "Emergency Medicine" physician in Fort Defiance, Arizona. He went to Ohio State University College Of Medicine and graduated in 1991 and has 33 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Utah Emergency Physicians and his current practice location is Corner Of Route N12 And N7, Fort Defiance, Arizona. You can reach out to his office (for appointments etc.) via phone at (928) 729-8132.

James M Villareal is licensed to practice in Utah (license number 275346-1205) 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 1588684062.

Contact Information

James M Villareal, MD
Corner Of Route N12 And N7,
Fort Defiance, AZ 86504-0649
(928) 729-8132
Not Available

Map and Direction




Physician's Profile

Full NameJames M Villareal
GenderMale
SpecialityEmergency Medicine
Experience33 Years
LocationCorner Of Route N12 And N7, Fort Defiance, Arizona
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:
  • James M Villareal attended and graduated from Ohio State University College Of Medicine in 1991
  NPI Data:
  • NPI Number: 1588684062
  • Provider Enumeration Date: 07/20/2006
  • Last Update Date: 07/01/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 9638115397
  • Enrollment ID: I20050701000940

Medical Identifiers

Medical identifiers for James M Villareal such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588684062NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207PE0004XEmergency Medicine - Emergency Medical Services 275346-1205 (Utah)Secondary
207P00000XEmergency Medicine 275346-1205 (Utah)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Intermountain Medical CenterMurray, UTHospital
Lds HospitalSalt lake city, UTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Utah Emergency Physicians1153307277124

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. James M Villareal 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 NameUtah Emergency Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588048979
PECOS PAC ID: 1153307277
Enrollment ID: O20040628001454

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. James M Villareal 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
James M Villareal, MD
Po Box 30180,
Salt Lake City, UT 84130-0180

Ph: (801) 269-2500
James M Villareal, MD
Corner Of Route N12 And N7,
Fort Defiance, AZ 86504-0649

Ph: (928) 729-8132

Reviews and Comments


Emergency Medicine Doctors in Fort Defiance, AZ

Dr. Romulo Laureta Parungao, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: Corner Of Route N12 And N7, Fort Defiance, AZ 86504
Phone: 928-729-8600    
Dr. Tyrone Harold Walker, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: Corner Of Rte N 12 And N 7, Fort Defiance, AZ 86504
Phone: 928-729-8600    
Dr. Brian Ezar Cooper, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Corner Of Rt N7 And N12, Fort Defiance, AZ 86504
Phone: 928-729-8600    Fax: 928-729-8624
Samuel Bryan Wood,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Corner Of Route N12 And N7, Fort Defiance, AZ 86504
Phone: 928-729-8600    
Elyssa Berg,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Corner Of Route N12 And N7, Fort Defiance, AZ 86504
Phone: 928-729-8600    
Dr. Scott A Kelso, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: Corner Of Route N12 And N7, Fort Defiance, AZ 86504
Phone: 928-729-8000    
Dr. Shannon Reynolds, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Corner Of Route N12 And N7, Fort Defiance, AZ 86504
Phone: 928-729-8132    

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.