Hector Guerrero, MD - Medicare Emergency Medicine in Sierra Vista, AZ

Hector Guerrero, MD is a medicare enrolled "Emergency Medicine" physician in Sierra Vista, Arizona. He went to University Of California, San Diego School Of Medicine and graduated in 2018 and has 6 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Mountain Vista Emergency Physicians, Llc, Sound Physicians Emergency Medicine Of Arizona Inc and his current practice location is 5700 E Highway 90, Sierra Vista, Arizona. You can reach out to his office (for appointments etc.) via phone at (520) 263-2000.

Hector Guerrero is licensed to practice in Arizona (license number 64350) 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 1194221259.

Contact Information

Hector Guerrero, MD
5700 E Highway 90,
Sierra Vista, AZ 85635-9110
(520) 263-2000
Not Available

Map and Direction




Physician's Profile

Full NameHector Guerrero
GenderMale
SpecialityEmergency Medicine
Experience6 Years
Location5700 E Highway 90, Sierra Vista, 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:
  • Hector Guerrero attended and graduated from University Of California, San Diego School Of Medicine in 2018
  NPI Data:
  • NPI Number: 1194221259
  • Provider Enumeration Date: 04/05/2018
  • Last Update Date: 10/06/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1658761309
  • Enrollment ID: I20211213000014

Medical Identifiers

Medical identifiers for Hector Guerrero such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1194221259NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 64350 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Canyon Vista Medical CenterSierra vista, AZHospital
Mountain Vista Medical Center, LpMesa, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mountain Vista Emergency Physicians, Llc832513922330
Sound Physicians Emergency Medicine Of Arizona Inc579906665095

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. Hector Guerrero allows following entities to bill medicare on his behalf.
Entity NameMountain Vista Emergency Physicians, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164642963
PECOS PAC ID: 8325139223
Enrollment ID: O20070807000555
Entity NameSound Physicians Emergency Medicine Of Arizona Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700328663
PECOS PAC ID: 5799066650
Enrollment ID: O20170109000725

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. Hector Guerrero 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
Hector Guerrero, MD
5700 E Highway 90,
Sierra Vista, AZ 85635-9110

Ph: () -
Hector Guerrero, MD
5700 E Highway 90,
Sierra Vista, AZ 85635-9110

Ph: (520) 263-2000

Reviews and Comments


Emergency Medicine Doctors in Sierra Vista, AZ

Dr. Michael Mclaughlin, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 5700 E Highway 90, Sierra Vista, AZ 85635
Phone: 520-263-2000    
Everett R Castle Jr., MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 300 El Camino Real, Sierra Vista, AZ 85635
Phone: 800-880-0088    
Vincent Guarino, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 5700 E, Az-90, Sierra Vista, AZ 85635
Phone: 201-835-7324    
Dr. John K Barberii, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 302 El Camino Real, Suite 11cd, Sierra Vista, AZ 85635
Phone: 520-458-9644    Fax: 520-417-4356
Robert Lane Tassin, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 300 El Camino Real, Sierra Vista, AZ 85635
Phone: 800-880-8800    
Scott J Megna, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 300 El Camino Real, Sierra Vista, AZ 85635
Phone: 520-885-2231    Fax: 520-885-2471

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.