Eugenia Tsai, MD - Medicare Gastroenterology in San Antonio, TX

Eugenia Tsai, MD is a medicare enrolled "Internal Medicine - Hepatology" physician in San Antonio, Texas. She went to Albany Medical College Of Union University and graduated in 2012 and has 12 years of diverse experience with area of expertise as Gastroenterology. She is a member of the group practice Texas Liver Consultants Inc and her current practice location is 607 Camden St Ste 108, San Antonio, Texas. You can reach out to her office (for appointments etc.) via phone at (210) 253-3426.

Eugenia Tsai is licensed to practice in Texas (license number S2921) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1598028870.

Contact Information

Eugenia Tsai, MD
607 Camden St Ste 108,
San Antonio, TX 78215-2100
(210) 253-3426
(210) 227-6951

Map and Direction




Physician's Profile

Full NameEugenia Tsai
GenderFemale
SpecialityGastroenterology
Experience12 Years
Location607 Camden St Ste 108, San Antonio, Texas
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Eugenia Tsai attended and graduated from Albany Medical College Of Union University in 2012
  NPI Data:
  • NPI Number: 1598028870
  • Provider Enumeration Date: 06/21/2012
  • Last Update Date: 06/08/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2860738952
  • Enrollment ID: I20190912000817

Medical Identifiers

Medical identifiers for Eugenia Tsai such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598028870NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0008XInternal Medicine - Hepatology S2921 (Texas)Primary
207RG0100XInternal Medicine - Gastroenterology S2921 (Texas)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Health SystemSan antonio, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Texas Liver Consultants Inc610306307825

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. Eugenia Tsai allows following entities to bill medicare on her behalf.
Entity NameTexas Liver Consultants Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851638571
PECOS PAC ID: 6103063078
Enrollment ID: O20130513000564

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. Eugenia Tsai 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
Eugenia Tsai, MD
549 E 234th St, Apt 2h,
Bronx, NY 10470-2454

Ph: (516) 974-5982
Eugenia Tsai, MD
607 Camden St Ste 108,
San Antonio, TX 78215-2100

Ph: (210) 253-3426

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.