Jun Yi Lai, MD - Medicare Internal Medicine in Round Rock, TX

Jun Yi Lai, MD is a medicare enrolled "Internal Medicine" physician in Round Rock, Texas. She graduated from medical school in 2006 and has 18 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Timberland Medical Group and her current practice location is 16420 Rr 620 Ste 104, Round Rock, Texas. You can reach out to her office (for appointments etc.) via phone at (737) 279-5700.

Jun Yi Lai is licensed to practice in Texas (license number S9014) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1689106791.

Contact Information

Jun Yi Lai, MD
16420 Rr 620 Ste 104,
Round Rock, TX 78681-5794
(737) 279-5700
(737) 279-5701

Map and Direction




Physician's Profile

Full NameJun Yi Lai
GenderFemale
SpecialityInternal Medicine
Experience18 Years
Location16420 Rr 620 Ste 104, Round Rock, Texas
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Jun Yi Lai graduated from medical school in 2006
  NPI Data:
  • NPI Number: 1689106791
  • Provider Enumeration Date: 03/29/2017
  • Last Update Date: 02/04/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0749524874
  • Enrollment ID: I20211122001914

Medical Identifiers

Medical identifiers for Jun Yi Lai such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689106791NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine S9014 (Texas)Primary
207R00000XInternal Medicine A169851 (California)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Cedar Park Regional Medical CenterCedar park, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Timberland Medical Group771987549139

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. Jun Yi Lai allows following entities to bill medicare on her behalf.
Entity NameTimberland Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528061157
PECOS PAC ID: 7719875491
Enrollment ID: O20040514000302

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. Jun Yi Lai 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
Jun Yi Lai, MD
605 Abbey Glen Castle Dr,
Pflugerville, TX 78660-7462

Ph: (408) 410-9864
Jun Yi Lai, MD
16420 Rr 620 Ste 104,
Round Rock, TX 78681-5794

Ph: (737) 279-5700

Reviews and Comments


Internal Medicine Doctors in Round Rock, TX

Dr. Vivian Cline, MD
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Phone: 512-687-2300    Fax: 512-687-2350
Dr. Ahmed Nezar Shobassy, M.D.
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Vu Nguyen,
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Dr. Rafael Eduardo Gonzalez, M.D.
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Phone: 512-509-0200    Fax: 512-218-6330
Dinkar Rupakula, MBBS
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Medicare: Accepting Medicare Assignments
Practice Location: 425 University Blvd, Round Rock, TX 78665
Phone: 512-509-0200    Fax: 512-509-0285
Sayf Yassin, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 201 Seton Pkwy, Round Rock, TX 78665
Phone: 512-324-4170    

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.