Juan Rey Mendoza, MD - Medicare Pulmonary Disease in Weslaco, TX

Juan Rey Mendoza, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Weslaco, Texas. He graduated from medical school in 2013 and has 11 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice Ricardo Abreu, M.d., Pa and his current practice location is 1604 E 8th St Ste A, Weslaco, Texas. You can reach out to his office (for appointments etc.) via phone at (956) 447-5557.

Juan Rey Mendoza is licensed to practice in Texas (license number T7339) 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 1649622275.

Contact Information

Juan Rey Mendoza, MD
1604 E 8th St Ste A,
Weslaco, TX 78596-5587
(956) 447-5557
(956) 447-5747

Map and Direction




Physician's Profile

Full NameJuan Rey Mendoza
GenderMale
SpecialityPulmonary Disease
Experience11 Years
Location1604 E 8th St Ste A, Weslaco, Texas
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:
  • Juan Rey Mendoza graduated from medical school in 2013
  NPI Data:
  • NPI Number: 1649622275
  • Provider Enumeration Date: 07/07/2016
  • Last Update Date: 04/28/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9133412257
  • Enrollment ID: I20220614000189

Medical Identifiers

Medical identifiers for Juan Rey Mendoza such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649622275NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine T7339 (Texas)Secondary
207R00000XInternal Medicine 125068484 (Illinois)Secondary
207RC0200XInternal Medicine - Critical Care Medicine T7339 (Texas)Secondary
207RP1001XInternal Medicine - Pulmonary Disease T7339 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
South Texas Health SystemEdinburg, TXHospital
Knapp Medical CenterWeslaco, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ricardo Abreu, M.d., Pa468864352119

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. Juan Rey Mendoza allows following entities to bill medicare on his behalf.
Entity NameRicardo Abreu, M.d., Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366475923
PECOS PAC ID: 4688643521
Enrollment ID: O20040928000877

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. Juan Rey Mendoza 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
Juan Rey Mendoza, MD
1604 E 8th St Ste A,
Weslaco, TX 78596-5587

Ph: (956) 447-5557
Juan Rey Mendoza, MD
1604 E 8th St Ste A,
Weslaco, TX 78596-5587

Ph: (956) 447-5557

Reviews and Comments


Internal Medicine Doctors in Weslaco, TX

Fatimah Oluwakemi Bello, MD, MPH
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1330 E 6th St Ste 105, Weslaco, TX 78596
Phone: 956-296-7710    Fax: 956-296-7705
Melissa Garza, FNP-BC
Pulmonary Disease
Medicare: Medicare Enrolled
Practice Location: 1010 James St, Weslaco, TX 78596
Phone: 956-968-1621    
Chelsea Chang, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1330 E 6th St Ste 105, Weslaco, TX 78596
Phone: 956-296-7710    Fax: 956-296-7705
Dr. Habib Mohammad-hussein Ghaddar, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1330 E 6th St, Suite 204, Weslaco, TX 78596
Phone: 956-969-0021    Fax: 956-698-9744
Mario Gomez Delgado De La Flor, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1604 E 8th St Ste A, Weslaco, TX 78596
Phone: 956-447-5557    Fax: 956-447-5747
Pedro J Penalo, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 906 S Bridge Ave, Weslaco, TX 78596
Phone: 956-447-8600    Fax: 956-447-0335
Mr. Pedro E Mcdougal, M.D. F.A.C.P.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1010 James St, Weslaco, TX 78596
Phone: 956-968-1621    Fax: 956-447-8626

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.