Geraldo M Sioco, MD - Medicare Cardiovascular Disease (cardiology) in San Antonio, TX

Geraldo M Sioco, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in San Antonio, Texas. He went to University Of Texas Medical School At San Antonio and graduated in 1991 and has 33 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). His current practice location is 9465 Huebner Rd, San Antonio, Texas. You can reach out to his office (for appointments etc.) via phone at (210) 614-8800.

Geraldo M Sioco is licensed to practice in Texas (license number J2337) 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 1255398699.

Contact Information

Geraldo M Sioco, MD
9465 Huebner Rd,
San Antonio, TX 78240-1508
(210) 614-8800
(210) 614-8880

Map and Direction




Physician's Profile

Full NameGeraldo M Sioco
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience33 Years
Location9465 Huebner Rd, San Antonio, 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:
  • Geraldo M Sioco attended and graduated from University Of Texas Medical School At San Antonio in 1991
  NPI Data:
  • NPI Number: 1255398699
  • Provider Enumeration Date: 04/28/2006
  • Last Update Date: 09/30/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 7810808953
  • Enrollment ID: I20040514001080

Medical Identifiers

Medical identifiers for Geraldo M Sioco such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255398699NPI-NPPES
117571306MedicaidTX
0015GNOtherTXBCBS GROUP
8B0460OtherTXBCBS TX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease J2337 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Methodist HospitalSan antonio, 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. Geraldo M Sioco allows following entities to bill medicare on his behalf.
Entity NameSioco Cardiology, Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235252958
PECOS PAC ID: 2163577206
Enrollment ID: O20090826000211

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. Geraldo M Sioco 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
Geraldo M Sioco, MD
1545 Benton Woods,
San Antonio, TX 78258-4494

Ph: (210) 408-6792
Geraldo M Sioco, MD
9465 Huebner Rd,
San Antonio, TX 78240-1508

Ph: (210) 614-8800

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.