Alithea Dolores Gabrellas, MD - Medicare Infectious Disease in Fort Defiance, AZ

Alithea Dolores Gabrellas, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Fort Defiance, Arizona. She went to Jefferson Medical College Of Thomas Jefferson University and graduated in 2010 and has 15 years of diverse experience with area of expertise as Infectious Disease. She is a member of the group practice Dhhs,phs,naihs Gallup Indian Medical Center and her current practice location is Corner Of Route N12 And N7, Fort Defiance, Arizona. You can reach out to her office (for appointments etc.) via phone at (928) 729-8000.

Alithea Dolores Gabrellas is licensed to practice in New Mexico (license number MD2020-0290) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1568780641.

Contact Information

Alithea Dolores Gabrellas, MD
Corner Of Route N12 And N7,
Fort Defiance, AZ 86504
(928) 729-8000
Not Available

Map and Direction




Physician's Profile

Full NameAlithea Dolores Gabrellas
GenderFemale
SpecialityInfectious Disease
Experience15 Years
LocationCorner Of Route N12 And N7, Fort Defiance, Arizona
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Alithea Dolores Gabrellas attended and graduated from Jefferson Medical College Of Thomas Jefferson University in 2010
  NPI Data:
  • NPI Number: 1568780641
  • Provider Enumeration Date: 05/13/2010
  • Last Update Date: 11/28/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 6608019948
  • Enrollment ID: I20130905000414

Medical Identifiers

Medical identifiers for Alithea Dolores Gabrellas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1568780641NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease MD2020-0290 (New Mexico)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Gallup Indian Medical CenterGallup, NMHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Dhhs,phs,naihs Gallup Indian Medical Center3173436409134

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. Alithea Dolores Gabrellas allows following entities to bill medicare on her behalf.
Entity NameDhhs,phs,naihs Gallup Indian Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225002322
PECOS PAC ID: 3173436409
Enrollment ID: O20031111000840

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. Alithea Dolores Gabrellas 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
Alithea Dolores Gabrellas, MD
Po Box 649,
Fort Defiance, AZ 86504-0649

Ph: (928) 729-8000
Alithea Dolores Gabrellas, MD
Corner Of Route N12 And N7,
Fort Defiance, AZ 86504

Ph: (928) 729-8000

Reviews and Comments


Internal Medicine Doctors in Fort Defiance, AZ

Nancy Michelle Inforzato, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: Corner Of Route N12 And N7, Fort Defiance, AZ 86504
Phone: 928-729-8000    
Dr. James Edward Coyle Ii, D.O.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: Corner Of Route N12 And N7, Fort Defiance, AZ 86504
Phone: 928-729-8000    
Michael Lewis Tutt, M.D
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: Usphs Ihs Federal Facility, Fort Defiance Hospital, Fort Defiance, AZ 86504
Phone: 928-729-8000    
Austin Shuxiao,
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: Corner Of Route N12 And N7, Fort Defiance, AZ 86504
Phone: 928-729-8000    
Steve Granada, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: Corner Of Route N12 And N7, Fort Defiance, AZ 86504
Phone: 928-729-8000    
Aaron Joseph Price, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: Corner Of Route N12 And N7, Fort Defiance, AZ 86504
Phone: 928-729-8000    
Dr. Ronny Santosa, MD
Infectious Disease
Medicare: Not Enrolled in Medicare
Practice Location: Corner Of Route N12 And N7, Fort Defiance, AZ 86504
Phone: 928-729-8000    

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.

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