John Anthony Dieck Jr, MD - Medicare Cardiovascular Disease (cardiology) in Austin, TX

John Anthony Dieck Jr, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Austin, Texas. He went to Baylor College Of Medicine and graduated in 1984 and has 40 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice St Davids Heart And Vascular Pllc and his current practice location is 4316 James Casey St, Building A, Austin, Texas. You can reach out to his office (for appointments etc.) via phone at (512) 623-5300.

John Anthony Dieck Jr is licensed to practice in Texas (license number G8081) 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 1427059310.

Contact Information

John Anthony Dieck Jr, MD
4316 James Casey St, Building A,
Austin, TX 78745-1157
(512) 623-5300
(512) 623-5399

Map and Direction




Physician's Profile

Full NameJohn Anthony Dieck Jr
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience40 Years
Location4316 James Casey St, Austin, 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:
  • John Anthony Dieck Jr attended and graduated from Baylor College Of Medicine in 1984
  NPI Data:
  • NPI Number: 1427059310
  • Provider Enumeration Date: 08/02/2005
  • Last Update Date: 06/24/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 3375538416
  • Enrollment ID: I20080819000949

Medical Identifiers

Medical identifiers for John Anthony Dieck Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427059310NPI-NPPES
131632508MedicaidTX
P00706404OtherTXRAILROAD MEDICARE
060012108OtherTXMEDICARE RAILROAD
8BX076OtherTXBCBSTX
131632501MedicaidTX
131632507MedicaidTX
P00700180OtherTXMEDICARE RAILROAD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease G8081 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St David's South Austin Medical CenterAustin, TXHospital
St David's Medical CenterAustin, TXHospital
Round Rock Medical CenterRound rock, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
St Davids Heart And Vascular Pllc7012821879161

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. John Anthony Dieck Jr allows following entities to bill medicare on his behalf.
Entity NameSt Davids Heart & Vascular Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700887700
PECOS PAC ID: 7012821879
Enrollment ID: O20031117000103

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. John Anthony Dieck 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
John Anthony Dieck Jr, MD
Po Box 1509,
San Antonio, TX 78295-1509

Ph: (512) 623-5300
John Anthony Dieck Jr, MD
4316 James Casey St, Building A,
Austin, TX 78745-1157

Ph: (512) 623-5300

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.