Jun Yi Lai, M.D.
Jun Yi Lai is an Internal Medicine specialist based in Round Rock, TX with over 20 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Jun Yi Lai, M.D. specializes in internal medicine, serving patients in Round Rock, TX in group practice. She has been in practice for 20+ years. She regularly sees Medicare patients with high cholesterol, hypertension, and arthritis (per CMS claims data). CMS MIPS quality score: 90.85/100 (2023).
At a glance
- Prescribes opioids less than 43% of reporting doctors in Texas
- Uses generic medications more than 43% of reporting doctors in Texas
- Federal MIPS score higher than 83% of MIPS-scored doctors in Texas
- Virtual visits available — no app or travel required
Older · 739dNPPES updated 2024-05-15 · verify NPI on CMS · Verify license at Texas Medical Board
Contact & Location
Practice Location
16420 Rr 620 Ste 104, Round Rock, TX 78681-5794
How Does This Doctor Compare?
Based on Medicare data, this doctor scores better than 83% of doctors in Texas on federal quality measures, prescribes opioid pain medications conservatively, favors affordable generic drugs over brand-name ones.
MIPS Score
202390.85/100
Texas avg: 79.1 · US avg: 83.6
✓ Higher than most doctors nationally(+7.3 pts)
Better than 83% of MIPS-scored doctors in TexasHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Opioid Rx
↓ Lower = better1.09%
Texas avg: 5.2 · US avg: 5.1
✓ Higher than most doctors nationally(-4 pts)
Typical range among reporting doctors in Texas1.09% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better86.7%
Texas avg: 83.8 · US avg: 82.8
✓ Higher than most doctors nationally(+3.9 pts)
Typical range among reporting doctors in TexasHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
125
Unique beneficiaries
Standard volumePrescription Recipients
197
Patients prescribed
Prescriptions Written
1,099
Total claims
Total Medicare drug cost: $108k
Percentile rankings compared against 4,889 reporting peers in Texas.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages High Cholesterol, Hypertension, and Arthritis.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+3%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-3%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-4%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-6%) — less common here
Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+8%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-9%) — less common here
Conditions affecting emotional state, including depression and bipolar disorder
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$948 received from industry
48 transactions reported in 2024 ·Moderate tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Jun Yi Lai's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · May 14, 2024
Self-reported via NPPES
20 years in practice
Experienced
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Taxonomy: 207R00000X
Mailing address
16420 Ranch Road 620 Ste 104, Round Rock, TX 78681-5794
Differs from practice location
Virtual Internal Medicine Care With Jun Yi Lai
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Jun Yi Lai for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Round Rock required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Jun Yi Lai
Dr. Lai is listed as active in the NPI registry with telehealth listed in Round Rock, TX. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (737) 279-5700.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Jun Yi Lai
Practice Location
16420 Rr 620 Ste 104, Round Rock, TX 78681-5794
Mailing Address
16420 Ranch Road 620 Ste 104, Round Rock, TX 78681-5794
This is a provider directory. Contact the office directly to schedule appointments.
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