William Whel-lyan Taw, MD - Medicare Diagnostic Radiology in Harlingen, TX

William Whel-lyan Taw, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Harlingen, 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 Diagnostic Radiology. He is a member of the group practice Valley Radiologists And Associates and his current practice location is 1717 Treasure Hills Blvd, Harlingen, Texas. You can reach out to his office (for appointments etc.) via phone at (956) 421-3041.

William Whel-lyan Taw is licensed to practice in Texas (license number K4265) 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 1841280005.

Contact Information

William Whel-lyan Taw, MD
1717 Treasure Hills Blvd,
Harlingen, TX 78550-8912
(956) 421-3041
Not Available

Map and Direction




Physician's Profile

Full NameWilliam Whel-lyan Taw
GenderMale
SpecialityDiagnostic Radiology
Experience33 Years
Location1717 Treasure Hills Blvd, Harlingen, 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:
  • William Whel-lyan Taw attended and graduated from University Of Texas Medical School At San Antonio in 1991
  NPI Data:
  • NPI Number: 1841280005
  • Provider Enumeration Date: 10/27/2005
  • Last Update Date: 11/21/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 2769465301
  • Enrollment ID: I20040612000434

Medical Identifiers

Medical identifiers for William Whel-lyan Taw such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841280005NPI-NPPES
102368102MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology K4265 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Vhs Harlingen Hospital Company LlcHarlingen, TXHospital
Harlingen Medical CenterHarlingen, TXHospital
Valley Baptist Medical Center- BrownsvilleBrownsville, TXHospital
Doctors Hospital At RenaissanceEdinburg, TXHospital
Valley Regional Medical CenterBrownsville, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Valley Radiologists And Associates509279864510

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. William Whel-lyan Taw allows following entities to bill medicare on his behalf.
Entity NameValley Radiologists & Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609866003
PECOS PAC ID: 5092798645
Enrollment ID: O20040612000473

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. William Whel-lyan Taw 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
William Whel-lyan Taw, MD
1717 Treasure Hills Blvd,
Harlingen, TX 78550-8912

Ph: (956) 421-3041
William Whel-lyan Taw, MD
1717 Treasure Hills Blvd,
Harlingen, TX 78550-8912

Ph: (956) 421-3041

Reviews and Comments


Radiology Doctors in Harlingen, TX

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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.