Dr Eladio Pereira, MD - Medicare Internal Medicine in Nogales, AZ

Dr Eladio Pereira, MD is a medicare enrolled "Internal Medicine" physician in Nogales, Arizona. He went to Emory University School Of Medicine and graduated in 1983 and has 41 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Mariposa Community Health Center, Inc and his current practice location is 1852 N Mastick Way, Mariposa Community Health Center, Nogales, Arizona. You can reach out to his office (for appointments etc.) via phone at (520) 281-1550.

Dr Eladio Pereira is licensed to practice in Arizona (license number 16163) 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 1356318810.

Contact Information

Dr Eladio Pereira, MD
1852 N Mastick Way, Mariposa Community Health Center,
Nogales, AZ 85621-1063
(520) 281-1550
(520) 281-1112

Map and Direction




Physician's Profile

Full NameDr Eladio Pereira
GenderMale
SpecialityInternal Medicine
Experience41 Years
Location1852 N Mastick Way, Nogales, 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:
  • Dr Eladio Pereira attended and graduated from Emory University School Of Medicine in 1983
  NPI Data:
  • NPI Number: 1356318810
  • Provider Enumeration Date: 03/03/2006
  • Last Update Date: 05/26/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3476578360
  • Enrollment ID: I20051010000898

Medical Identifiers

Medical identifiers for Dr Eladio Pereira such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1356318810NPI-NPPES
254350MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 16163 (Arizona)Primary
207R00000XInternal Medicine 026617 (Georgia)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mariposa Community Health Center, Inc812392632622

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. Dr Eladio Pereira allows following entities to bill medicare on his behalf.
Entity NameMariposa Community Health Center, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417985474
PECOS PAC ID: 8123926326
Enrollment ID: O20031226000065

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. Dr Eladio Pereira 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
Dr Eladio Pereira, MD
825 N Grand Ave Ste 100,
Nogales, AZ 85621-1061

Ph: (520) 761-2128
Dr Eladio Pereira, MD
1852 N Mastick Way, Mariposa Community Health Center,
Nogales, AZ 85621-1063

Ph: (520) 281-1550

Reviews and Comments


Internal Medicine Doctors in Nogales, AZ

Dr. Santiago C Ramirez, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 507 N Western Ave, Nogales, AZ 85621
Phone: 520-415-1027    Fax: 520-287-2276
Dr. Jorge Raul Mera, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1852 N Mastick Way, Nogales, AZ 85621
Phone: 520-281-1550    Fax: 520-281-2335
Jorge Omar Flores Lopez, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1852 N Mastick Way, Nogales, AZ 85621
Phone: 520-281-1500    
Dr. Athar A. Shaikh, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 480 N Morley Ave, Nogales, AZ 85621
Phone: 520-287-5728    Fax: 520-287-5959
Dr. Michael Colvin Hinkson, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1852 N Mastick Way, Nogales, AZ 85621
Phone: 520-281-1550    Fax: 520-281-2335
Dr. Andrew J Wolffe, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1171 W Target Range Rd, Nogales, AZ 85621
Phone: 520-285-3000    Fax: 520-285-3000

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.