Chi Lun Pui, MD - Medicare Internal Medicine in Edinburg, TX

Chi Lun Pui, MD is a medicare enrolled "Internal Medicine" physician in Edinburg, Texas. He went to Washington University School Of Medicine and graduated in 2015 and has 9 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Rural Physicians Group-pannu Pllc, Rural Physicians Group-pannu Pllc and his current practice location is 2821 Michael Angelo, Ste. 400, Edinburg, Texas. You can reach out to his office (for appointments etc.) via phone at (956) 362-3553.

Chi Lun Pui is licensed to practice in Texas (license number BP10052373) 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 1023402252.

Contact Information

Chi Lun Pui, MD
2821 Michael Angelo, Ste. 400,
Edinburg, TX 78539-1404
(956) 362-3553
Not Available

Map and Direction




Physician's Profile

Full NameChi Lun Pui
GenderMale
SpecialityInternal Medicine
Experience9 Years
Location2821 Michael Angelo, Edinburg, 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:
  • Chi Lun Pui attended and graduated from Washington University School Of Medicine in 2015
  NPI Data:
  • NPI Number: 1023402252
  • Provider Enumeration Date: 03/25/2015
  • Last Update Date: 01/02/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 4183919780
  • Enrollment ID: I20181216000010

Medical Identifiers

Medical identifiers for Chi Lun Pui such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023402252NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine BP10052373 (Texas)Primary
207R00000XInternal Medicine MD60862146 (Washington)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Adventist Health TillamookTillamook, ORHospital
Tri-state Memorial HospitalClarkston, WAHospital
Kittitas Valley Community HospitalEllensburg, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Rural Physicians Group-pannu Pllc034546748689
Rural Physicians Group-pannu Pllc034546748689

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. Chi Lun Pui allows following entities to bill medicare on his behalf.
Entity NameRural Physicians Group-pannu Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891236584
PECOS PAC ID: 0345467486
Enrollment ID: O20140909000184

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. Chi Lun Pui 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
Chi Lun Pui, MD
2102 Treasure Hills Blvd, #3.144.05,
Harlingen, TX 78550-8736

Ph: (956) 296-1437
Chi Lun Pui, MD
2821 Michael Angelo, Ste. 400,
Edinburg, TX 78539-1404

Ph: (956) 362-3553

Reviews and Comments


Internal Medicine Doctors in Edinburg, TX

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James Walter Castillo Ii, MD
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Nevin Antony Varghese, M.D
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Medicare: Accepting Medicare Assignments
Practice Location: 5423 S Mccoll Rd, Edinburg, TX 78539
Phone: 956-362-3575    Fax: 956-362-3575

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.