Luke Y Ouyang, MD - Medicare Internal Medicine in Allen, TX

Luke Y Ouyang, MD is a medicare enrolled "Internal Medicine" physician in Allen, Texas. He graduated from medical school in 2001 and has 23 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Texas Health Physicians Group and his current practice location is 975 Sam Rayburn Tollway Ste 140, Allen, Texas. You can reach out to his office (for appointments etc.) via phone at (469) 495-9030.

Luke Y Ouyang is licensed to practice in Texas (license number M1281) 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 1629001318.

Contact Information

Luke Y Ouyang, MD
975 Sam Rayburn Tollway Ste 140,
Allen, TX 75013-6021
(469) 495-9030
Not Available

Map and Direction




Physician's Profile

Full NameLuke Y Ouyang
GenderMale
SpecialityInternal Medicine
Experience23 Years
Location975 Sam Rayburn Tollway Ste 140, Allen, 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:
  • Luke Y Ouyang graduated from medical school in 2001
  NPI Data:
  • NPI Number: 1629001318
  • Provider Enumeration Date: 07/08/2006
  • Last Update Date: 07/11/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 2264476290
  • Enrollment ID: I20050610000562

Medical Identifiers

Medical identifiers for Luke Y Ouyang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1629001318NPI-NPPES
175762701MedicaidTX
175762702MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine M1281 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Texas Health Presbyterian Hospital PlanoPlano, TXHospital
Texas Health Presbyterian Hospital AllenAllen, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Texas Health Physicians Group43855359541203

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. Luke Y Ouyang allows following entities to bill medicare on his behalf.
Entity NameTexas Health Physicians Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174573596
PECOS PAC ID: 4385535954
Enrollment ID: O20040323000759

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. Luke Y Ouyang 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
Luke Y Ouyang, MD
12950 Dallas Pkwy Ste 100,
Frisco, TX 75033-4235

Ph: (972) 377-8695
Luke Y Ouyang, MD
975 Sam Rayburn Tollway Ste 140,
Allen, TX 75013-6021

Ph: (469) 495-9030

Reviews and Comments


Internal Medicine Doctors in Allen, TX

Dr. Yamini K Maddala, M.D.
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Deepti Dhavaleshwar,
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Asif A Muhammad, MD
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Dr. Teresa Dewlett Rajala, M.D.
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Phone: 469-252-0022    Fax: 214-383-9587
Dr. Ferzana Mir, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 1105 Central Expy N, Suite 2360, Allen, TX 75013
Phone: 972-838-1892    

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.