Tulio A Diaz, MD - Medicare Interventional Cardiology in Dallas, TX

Tulio A Diaz, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in Dallas, Texas. He graduated from medical school in 1999 and has 25 years of diverse experience with area of expertise as Interventional Cardiology. He is a member of the group practice Texas Health Physicians Group and his current practice location is 8440 Walnut Hill Ln Ste 400, Dallas, Texas. You can reach out to his office (for appointments etc.) via phone at (214) 369-3613.

Tulio A Diaz is licensed to practice in Texas (license number N9843) 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 1992739270.

Contact Information

Tulio A Diaz, MD
8440 Walnut Hill Ln Ste 400,
Dallas, TX 75231-3879
(214) 369-3613
Not Available

Map and Direction




Physician's Profile

Full NameTulio A Diaz
GenderMale
SpecialityInterventional Cardiology
Experience25 Years
Location8440 Walnut Hill Ln Ste 400, Dallas, 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:
  • Tulio A Diaz graduated from medical school in 1999
  NPI Data:
  • NPI Number: 1992739270
  • Provider Enumeration Date: 07/10/2006
  • Last Update Date: 06/02/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3870548340
  • Enrollment ID: I20110829000253

Medical Identifiers

Medical identifiers for Tulio A Diaz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992739270NPI-NPPES
110040590MedicaidMA
306991602MedicaidTX
317822YTJCOtherTXMEDICARE PTAN
317822YTJVOtherTXMAEDICARE PTAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease N9843 (Texas)Secondary
207RI0011XInternal Medicine - Interventional Cardiology N9843 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Texas Health Presbyterian Hospital DallasDallas, TXHospital
Texas Health Presbyterian Hospital RockwallRockwall, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Texas Health Physicians Group43855359541203

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. Tulio A Diaz allows following entities to bill medicare on his behalf.
Entity NameTexas Health Physicians Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174573596
PECOS PAC ID: 4385535954
Enrollment ID: O20040323000759
Entity NameCardiac Cath Lab Of Dallas Lp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790031037
PECOS PAC ID: 6608025739
Enrollment ID: O20121005000244

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. Tulio A Diaz 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
Tulio A Diaz, MD
8440 Walnut Hill Ln Ste 400,
Dallas, TX 75231-3879

Ph: (214) 369-3613
Tulio A Diaz, MD
8440 Walnut Hill Ln Ste 400,
Dallas, TX 75231-3879

Ph: (214) 369-3613

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).

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.