Dr. Wonchon Lin, MD
- Medicare services, 2024
- 2,836
- Medicare patients, 2024
- 504
- Part D claims, 2024
- 882
- MIPS score, 2024
- 75
- Industry payments
- $44,397
- Practice address
- 1330 S Valley View Blvd, Las Vegas, NV 89102
- Practice phone
- Call (702) 675-4600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Valley View Surgery Center
Surgery Center - Not Medicare-Certified · Las Vegas, Nevada
Find Dr. Lin's professional email, personal email and mobile number
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Dr. Wonchon Lin is an ophthalmologist in Las Vegas, Nevada
Dr. Lin practices at Valley View Surgery Center in Las Vegas, Nevada.
Dr. Lin's NPI, 1417214313, was assigned on April 16, 2012. Dr. Lin graduated from Baylor College of Medicine in 2012. Dr. Lin holds Nevada license 17092.
- NPI
- 1417214313NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133413420
- NPI enumeration date
- April 16, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (702) 675-4600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Wonchon Lin practices at Valley View Surgery Center in Las Vegas, Nevada
Dr. Lin's primary practice is Valley View Surgery Center, at 1330 S Valley View Blvd, Las Vegas, NV 89102. The practice phone is (702) 675-4600.
- Valley View Surgery Center1330 S Valley View Blvd, Las Vegas, NV 89102Phone(702) 675-4600
Source: Dmand AI Affiliation Data
Dr. Wonchon Lin is affiliated with 2 sites of care and 1 medical group
Dr. Lin's primary practice is Valley View Surgery Center in Las Vegas, Nevada. The medical group on file is MinuteClinic (inside CVS Pharmacy). Dmand AI also links Dr. Lin to 1 more physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Wonchon Lin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lin practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Valley View Surgery Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Wonchon Lin is one of 126 ophthalmologists in Nevada
Ophthalmology is Dr. Lin's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dmand AI has Dr. Lin's licenses on file in 2 states: Nevada and California.
Specialties and state licenses
- Ophthalmology, NevadaPrimary
- California license
Ophthalmologists near Dr. Lin
Counts of ophthalmologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Wonchon Lin billed Medicare for 2,836 services in 2024
CMS data shows 2,836 Medicare services from Dr. Lin across 20 procedure codes in 2024, for 504 Medicare patients. Medicare paid $217,280 for them.
Dr. Lin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 9932024: 1,0486%
- Tests and treatments
- 2023: 7332024: 84916%
- Office and hospital visits
- 2023: 7522024: 7976%
- Other services
- 2023: 02024: 113
- Imaging
- 2023: 272024: 297%
Where Dr. Lin's Medicare services took place, 2024
- In an office2,71296%
- In a facility1244%
Dr. Lin compared with the Nevada median for ophthalmologists, 2024
- Dr. Lin
- Nevada median
- Medicare services
- 2,836vs 1,67070% above
- Medicare patients
- 504vs 60417% below
- Part D claims
- 796vs 55444% above
Medians across 130 ophthalmologists in Nevada with Dmand AI profiles that report each measure.
Dr. Lin's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Lin?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lin and other ophthalmologists in Nevada.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Wonchon Lin treated 504 Medicare patients in 2024, average age 74
CMS counts 504 Medicare patients who saw Dr. Lin in 2024. The largest group is 65 to 74, with 264 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 27% are also on Medicaid. Their average risk score is 1.04, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lin's median patient age at 72, with 55% women.
Dr. Lin's Medicare patients by age, 2024
Dr. Lin's Medicare patients by sex, 2024
- Women31162%
- Men19338%
Chronic conditions among Dr. Lin's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Diabetes42%
- Arthritis41%
- Chronic kidney disease24%
- Osteoporosis23%
- Ischemic heart disease21%
- Mood disorders18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women55%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Wonchon Lin wrote 882 Medicare Part D claims in 2024
In 2024, Dr. Lin wrote 882 Medicare Part D claims for 266 patients. 26% of them were for generic drugs. CMS names the drug for 796 of them, across 13 drugs with 11 or more claims each, at $257,793 in total drug cost. In 2023, CMS named 711 claims across 13 drugs.
Dr. Lin's Part D claims by kind of drug, 2024
- Generic225 claims26%
- Brand-name657 claims74%
Dr. Lin's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Lin's Part D claims, 2024
- Antibiotics3%24 of 882 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 7112024: 79612%
Drugs named by CMS: 13 in 2024, 13 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Wonchon Lin scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Lin for performance year 2024, reported as part of a group. Dr. Lin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 241 procedures of cataract surgery by Dr. Lin, more than 86% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Where Dr. Lin ranks in Medicare procedure volume
- Cataract surgery
- 86th percentile241 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Wonchon Lin received $44,397 in industry payments from 2016 to 2025
CMS Open Payments shows 86 general payments to Dr. Lin from 26 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 94% of the total. Baxter Healthcare paid the most, $41,660.
General payments to Dr. Lin by program year, 2016 to 2025
General payments to Dr. Lin by kind, 2016 to 2025
- Consulting fees$41,81094%
- Food and beverage$2,4506%
- Travel and lodging$1180%
- Gifts$190%
Companies that paid Dr. Lin the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Wonchon Lin graduated from Baylor College of Medicine
Dr. Lin graduated from Baylor College of Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Wonchon Lin's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Wonchon Lin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Wonchon Lin's NPI number?
Dr. Wonchon Lin's NPI number is 1417214313. It was assigned on April 16, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Wonchon Lin?
Dr. Wonchon Lin is an ophthalmologist in Las Vegas, Nevada. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Wonchon Lin practice?
Dr. Lin practices at 1330 S Valley View Blvd, Las Vegas, NV 89102. Dr. Lin's primary practice is Valley View Surgery Center in Las Vegas, Nevada. Dmand AI also links Dr. Lin to 1 physician office.
What is Dr. Wonchon Lin's office phone number?
The practice phone on file for Dr. Lin is (702) 675-4600.
What is Dr. Wonchon Lin's medical license number?
Dr. Lin holds Nevada license 17092, one of the licenses on file in 2 states.
Which states has Dr. Wonchon Lin been licensed in?
Dmand AI has state licenses on file for Dr. Lin in Nevada and California.
What medical group is Dr. Wonchon Lin part of?
Dr. Lin is linked to MinuteClinic (inside CVS Pharmacy).
Does Dr. Wonchon Lin accept Medicare?
Yes. CMS data shows Dr. Lin billed Medicare for 2,836 services in 2024, and Dr. Lin accepts Medicare assignment.
What is Dr. Wonchon Lin's MIPS score?
Dr. Lin's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
How many Medicare patients does Dr. Wonchon Lin see?
CMS counts 504 Medicare patients who saw Dr. Lin in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Dr. Wonchon Lin bill to Medicare?
In 2024, Dr. Lin's most billed Medicare services were surgery: eye (68761), office visit, established patient (99214) and eye exam or test (92134).
Where did Dr. Wonchon Lin go to medical school?
Dr. Lin graduated from Baylor College of Medicine in 2012.
What drugs does Dr. Wonchon Lin prescribe most?
In 2024 Medicare Part D data, Dr. Lin's most prescribed drugs by claims were Restasis, Prednisolone Acetate and Latanoprost.
Has Dr. Wonchon Lin received payments from drug or device companies?
CMS Open Payments shows $44,397 in general payments to Dr. Lin from 26 companies from 2016 to 2025. The largest total came from Baxter Healthcare.
How long has Dr. Wonchon Lin been practicing?
Dr. Lin graduated from medical school in 2012, 14 years ago.
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