Dr Antonio Manuel Diaz Jr, MD - Medicare Family Practice in Brownsville, TX

Dr Antonio Manuel Diaz Jr, MD is a medicare enrolled "Family Medicine" physician in Brownsville, Texas. He graduated from medical school in 1973 and has 51 years of diverse experience with area of expertise as Family Practice. His current practice location is 864 Central Blvd, Suite 100, Brownsville, Texas. You can reach out to his office (for appointments etc.) via phone at (956) 541-5231.

Dr Antonio Manuel Diaz Jr is licensed to practice in Texas (license number E5508) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1952582710.

Contact Information

Dr Antonio Manuel Diaz Jr, MD
864 Central Blvd, Suite 100,
Brownsville, TX 78520
(956) 541-5231
(956) 541-3230

Map and Direction




Physician's Profile

Full NameDr Antonio Manuel Diaz Jr
GenderMale
SpecialityFamily Practice
Experience51 Years
Location864 Central Blvd, Brownsville, Texas
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Antonio Manuel Diaz Jr graduated from medical school in 1973
  NPI Data:
  • NPI Number: 1952582710
  • Provider Enumeration Date: 11/21/2007
  • Last Update Date: 09/16/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 1254408073
  • Enrollment ID: I20080922000112

Medical Identifiers

Medical identifiers for Dr Antonio Manuel Diaz Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952582710NPI-NPPES
116040001MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine E5508 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Vamos Home HealthMcallen, TXHome health agency
Valley Baptist Medical Center- BrownsvilleBrownsville, TXHospital

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 Antonio Manuel Diaz Jr allows following entities to bill medicare on his behalf.
Entity NameAntonio M. Diaz Jr Mdpa Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386796258
PECOS PAC ID: 6608031612
Enrollment ID: O20120625000648
Entity NameThe Port Occupational & Medical Clinic Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669106407
PECOS PAC ID: 4981043049
Enrollment ID: O20240422003320

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 Antonio Manuel Diaz Jr 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 Antonio Manuel Diaz Jr, MD
P.o. Box 4119, 864 Central Blvd. Suite 100,
Brownsville, TX 78520

Ph: (956) 541-5231
Dr Antonio Manuel Diaz Jr, MD
864 Central Blvd, Suite 100,
Brownsville, TX 78520

Ph: (956) 541-5231

Reviews and Comments


Family Medicine Doctors in Brownsville, TX

Dr. Carlos Rosas, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 704 Paredes Line Rd Ste A, Brownsville, TX 78521
Phone: 956-831-7111    Fax: 956-831-7119
Dr. Cynthia Robles, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1145 E Alton Gloor Blvd, Brownsville, TX 78526
Phone: 956-544-6444    
Guillermo Arturo Obregon Jr., MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 100 E Alton Gloor Blvd, Brownsville, TX 78526
Phone: 956-350-7000    
Alberto E Almeida, M.D,
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1134 E Los Ebanos Blvd, Brownsville, TX 78520
Phone: 956-986-2515    Fax: 956-986-2503
Dr. Juan Hermilo Gonzalez, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1454 Central Blvd, Brownsville, TX 78520
Phone: 956-391-2600    
Dr. Ana Luisa Santacruz, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 30 Providencia Ct Ste 3, Brownsville, TX 78526
Phone: 956-320-9022    Fax: 956-539-2014
Dr. Teresa Gail Saavedra, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10 Providencia Ct Ste 3, Brownsville, TX 78526
Phone: 956-413-6162    Fax: 833-992-1958

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.