En-szu Liao, DO - Medicare Hospitalist in Houston, TX

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En-szu Liao, DO is a medicare enrolled "Hospitalist" physician in Houston, Texas. His current practice location is 11800 Astoria Blvd, Houston, Texas. You can reach out to his office (for appointments etc.) via phone at (281) 929-6100.

En-szu Liao is licensed to practice in Texas (license number T5376) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1841853595.

Contact Information

En-szu Liao, DO
11800 Astoria Blvd,
Houston, TX 77089-6041
(281) 929-6100
Not Available

Map and Direction




Physician's Profile

Full NameEn-szu Liao
GenderMale
SpecialityHospitalist
Location11800 Astoria Blvd, Houston, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1841853595
  • Provider Enumeration Date: 04/18/2019
  • Last Update Date: 02/17/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2466787536
  • Enrollment ID: I20221010002188

Medical Identifiers

Medical identifiers for En-szu Liao such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841853595NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine BP10066735 (Texas)Secondary
207R00000XInternal Medicine T5376 (Texas)Secondary
208M00000XHospitalist T5376 (Texas)Primary

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. En-szu Liao allows following entities to bill medicare on his behalf.
Entity NameUtmb Faculty Group Practice
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942241146
PECOS PAC ID: 3375456734
Enrollment ID: O20031112000438
Entity NameMemorial Hermann Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003985102
PECOS PAC ID: 7012008360
Enrollment ID: O20070801000368

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. En-szu Liao 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
En-szu Liao, DO
11800 Astoria Blvd,
Houston, TX 77089-6041

Ph: (281) 929-6100		En-szu Liao, DO
11800 Astoria Blvd,
Houston, TX 77089-6041

Ph: (281) 929-6100

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.