Andy C Wu, MD - Medicare Internal Medicine in Austin, TX

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Andy C Wu, MD is a medicare enrolled "Hospitalist" physician in Austin, Texas. He went to University Of Texas Medical Branch At Galveston and graduated in 2001 and has 23 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Central Texas Hospital Physicians Pllc, Hospitalist Medicine Physicians Of Texas Pllc, South Texas Physician Services, Pllc and his current practice location is 4424 Gaines Ranch Loop, Ste. 1515, Austin, Texas. You can reach out to his office (for appointments etc.) via phone at (512) 796-3893.

Andy C Wu is licensed to practice in Texas (license number L9023) 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 1689660805.

Contact Information

Andy C Wu, MD
4424 Gaines Ranch Loop, Ste. 1515,
Austin, TX 78735-6492
(512) 796-3893
Not Available

Map and Direction




Physician's Profile

Full NameAndy C Wu
GenderMale
SpecialityInternal Medicine
Experience23 Years
Location4424 Gaines Ranch Loop, 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:
  • Andy C Wu attended and graduated from University Of Texas Medical Branch At Galveston in 2001
  NPI Data:
  • NPI Number: 1689660805
  • Provider Enumeration Date: 09/22/2005
  • Last Update Date: 11/16/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 1951380922
  • Enrollment ID: I20040714001458

Medical Identifiers

Medical identifiers for Andy C Wu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689660805NPI-NPPES
165714001MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine L9023 (Texas)Secondary
208M00000XHospitalist L9023 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Christus Santa Rosa Hospital-san MarcosSan marcos, TXHospital
Ascension Seton HaysKyle, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Central Texas Hospital Physicians Pllc13557912293
Hospitalist Medicine Physicians Of Texas Pllc3476688318889
South Texas Physician Services, Pllc589014578326

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. Andy C Wu allows following entities to bill medicare on his behalf.
Entity NameCogent Healthcare Of Texas Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992722953
PECOS PAC ID: 8628076924
Enrollment ID: O20061121000364
Entity NameHospitalist Medicine Physicians Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629307095
PECOS PAC ID: 3476688318
Enrollment ID: O20100317001021
Entity NameHospitalist Medicine Physicians Of Texas San Marcos Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598244774
PECOS PAC ID: 2961754817
Enrollment ID: O20181004001119
Entity NameVpmd Healthcare & Wellness Services Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477027100
PECOS PAC ID: 1951739044
Enrollment ID: O20200324002295
Entity NameSouth Texas Physician Services, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598546772
PECOS PAC ID: 5890145783
Enrollment ID: O20231218003973
Entity NameCentral Texas Hospital Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295508083
PECOS PAC ID: 1355791229
Enrollment ID: O20231219002885

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. Andy C Wu 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
Andy C Wu, MD
Po Box 41138,
Austin, TX 78704-0019

Ph: () -		Andy C Wu, MD
4424 Gaines Ranch Loop, Ste. 1515,
Austin, TX 78735-6492

Ph: (512) 796-3893

Reviews and Comments


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Dr. Jonathan Admil Guerra Rodriguez, M.D.
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Practice Location: 7000 North Mopac, Suite # 420, Austin, TX 78731
Phone: 512-482-0045    Fax: 512-476-9892

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.