Felipe Diaz Jr, MD - Internal Medicine in Mcallen, TX

Felipe Diaz Jr, MD is a Internal Medicine physician based in Mcallen, Texas. Felipe Diaz Jr is licensed to practice in Texas (license number BP10097415) and his current practice location is 301 W Expressway 83, Mcallen, Texas. He can be reached at his office (for appointments etc.) via phone at (956) 632-4205.

NPI number for Felipe Diaz Jr is 1588503742 and his current mailing address is 301 W Expressway 83, Mcallen, Texas. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1588503742.

Contact Information

Felipe Diaz Jr, MD
301 W Expressway 83,
Mcallen, TX 78503-3045
(956) 632-4205
Not Available

Map and Direction




Physician's Profile

Full NameFelipe Diaz Jr
GenderMale
SpecialityInternal Medicine
Location301 W Expressway 83, Mcallen, Texas
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1588503742
  • Provider Enumeration Date: 03/25/2026
  • Last Update Date: 06/05/2026

Medical Identifiers

Medical identifiers for Felipe Diaz Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588503742NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine BP10097415 (Texas)Primary

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. Felipe Diaz Jr is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Felipe Diaz Jr, MD
301 W Expressway 83,
Mcallen, TX 78503-3045

Ph: (956) 632-4205
Felipe Diaz Jr, MD
301 W Expressway 83,
Mcallen, TX 78503-3045

Ph: (956) 632-4205

Reviews and Comments


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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).

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