Dr. Lynn Shi, MD

  • Los Angeles, CA
  • Ophthalmologist
NPI1558865451PAC ID3678983319
Medicare services, 2024
1,094
Medicare patients, 2024
245
Part D claims, 2024
825
Publications
4
MIPS score, 2024
100
Practice address
200 Medical Plz, Los Angeles, CA 90024
Practice phone
Call (310) 206-4083
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UCLA Medical Center

Los Angeles, California

See all 6 affiliations

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Dr. Lynn Shi is an ophthalmologist in Los Angeles, California

Dr. Shi practices at UCLA Medical Center in Los Angeles, California.

Dr. Shi's NPI, 1558865451, was assigned on March 23, 2018. Dr. Shi graduated from Vagelos College of Physicians and Surgeons in 2018. Dr. Shi's California license number on file is A164487.

NPI and contact details
Medicare PAC ID
3678983319
NPI enumeration date
March 23, 2018
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(310) 206-4083
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
34
Medical school graduation
2018

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Lynn Shi practices at UCLA Medical Center in Los Angeles, California

Dr. Shi's primary practice is UCLA Medical Center, at 200 Medical Plz, Los Angeles, CA 90024 in Los Angeles County. The practice phone is (310) 206-4083.

  • UCLA Medical Center
    200 Medical Plz, Los Angeles, CA 90024 · Los Angeles CountyPhone(310) 206-4083

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Lynn Shi is affiliated with 4 sites of care and 2 medical groups

Dr. Shi's primary practice is UCLA Medical Center in Los Angeles, California. Dr. Shi is also affiliated with NewYork-Presbyterian/Weill Cornell Medical Center. The medical group on file is Weill Cornell Physicians. Dmand AI also links Dr. Shi to 2 more group practices and clinics and 1 medical group, each named with a free account.

See all 6 affiliations for Dr. Shi

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Lynn Shi's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shi practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UCLA Medical CenterAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Lynn Shi is one of 2,621 ophthalmologists in California

Ophthalmology is Dr. Shi's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Shi is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Shi's licenses on file in 2 states: California and New York.

Specialties and state licenses

  • Ophthalmology, CaliforniaPrimaryLicense A164487 · 2019 to 2023 · taxonomy 207W00000X
  • New York license2023 to 2026

Clinical focus

Dmand AI lists cataract, cataract surgery with lens implant, dry eye, eyelid inflammation, glaucoma, glaucoma surgery, inflammation of iris and scleritis among the conditions Dr. Shi treats.

Ophthalmologists near Dr. Shi

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. Lynn Shi billed Medicare for 1,094 services in 2024

CMS data shows 1,094 Medicare services from Dr. Shi across 13 procedure codes in 2024, for 245 Medicare patients. Medicare paid $60,614 for them. Every service was in an office.

Medicare services, 20241,094
Medicare patients245
Paid by Medicare$60,614
Procedure codes13

Dr. Shi's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 5532024: 73132%
Office and hospital visits
2023: 512024: 285459%
Imaging
2023: 352024: 78123%
Surgery
2023: 512024: 0100%

Dr. Shi compared with the California median for ophthalmologists, 2024

  • Dr. Shi
  • California median
Medicare services
1,094vs 1,079Close to median
Medicare patients
245vs 42142% below
Part D claims
742vs 61820% above

Medians across 2,568 ophthalmologists in California with Dmand AI profiles that report each measure.

Dr. Shi'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.

See all procedures by Dr. Shi

Need commercial claims for Dr. Shi?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Shi and other ophthalmologists in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Lynn Shi treated 245 Medicare patients in 2024, average age 74

CMS counts 245 Medicare patients who saw Dr. Shi in 2024. The largest group is 65 to 74, with 108 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 25% are also on Medicaid. Their average risk score is 1.50, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Shi's median patient age at 57, with 61% women.

Medicare patients, 2024245
Average age74
Average risk score1.50
Also on Medicaid25%

Dr. Shi's Medicare patients by age, 2024

Dr. Shi's Medicare patients by sex, 2024

  • Women15463%
  • Men9137%

Chronic conditions among Dr. Shi's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure72%
  3. Arthritis47%
  4. Diabetes36%
  5. Ischemic heart disease32%
  6. Chronic kidney disease23%
  7. Anxiety20%
  8. Osteoporosis20%

Share of Medicare patients with each condition. A patient can have several.

Dr. Shi's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 57

Patient panel by sex, all payers

  • Women61%
  • Men34%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Lynn Shi wrote 825 Medicare Part D claims in 2024

In 2024, Dr. Shi wrote 825 Medicare Part D claims for 245 patients. 64% of them were for generic drugs. CMS names the drug for 742 of them, across 12 drugs with 11 or more claims each, at $57,952 in total drug cost. In 2023, CMS named 2,535 claims across 25 drugs.

Part D claims, 2024825
Drugs named by CMS12
Total drug cost$57,952
Part D patients245

Dr. Shi's Part D claims by kind of drug, 2024

  • Generic532 claims64%
  • Brand-name293 claims36%

Dr. Shi'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 2,5352024: 74271%

Drugs named by CMS: 12 in 2024, 25 in 2023.

See all prescribing by Dr. Shi

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. Lynn Shi scored 100 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Shi for performance year 2024, reported through an alternative payment model (APM). Dr. Shi accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 97 procedures of cataract surgery by Dr. Shi, more than 74% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Shi's MIPS scores, performance year 2024

  • 100of 100Final score
  • 85.3of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Shi ranks in Medicare procedure volume

Cataract surgery
74th percentile97 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. Lynn Shi has 4 publications on record

Dmand AI links 4 papers to Dr. Shi in 2018. The most frequent topics are Tomography, Optical Coherence and Visual Acuity. Dr. Shi's most frequent co-authors are Dana M. Blumberg, MD, Jonathan S. Chang, MD and Stanley Chang, MD.

Papers4

Topics Dr. Shi writes about most

  • Tomography, Optical Coherence
  • Visual Acuity

Dr. Shi's most frequent co-authors

Recent publications by Dr. Shi

See all 4 publications and co-authors

See who Dr. Shi researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Shi works with, so you can find a warm path to the right ophthalmologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Lynn Shi received $4,022 in industry payments from 2022 to 2025

CMS Open Payments shows 26 general payments to Dr. Shi from 6 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 56% of the total. Alcon Laboratories Inc paid the most, $2,799.

General payments to Dr. Shi by program year, 2022 to 2025

General payments to Dr. Shi by kind, 2022 to 2025

$4Kin total
  • Food and beverage$2,26656%
  • Travel and lodging$1,75644%

Companies that paid Dr. Shi the most, 2022 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Shi

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Lynn Shi graduated from Vagelos College of Physicians and Surgeons

Dr. Shi graduated from Vagelos College of Physicians and Surgeons in 2018.

  1. Medical schoolVagelos College of Physicians and Surgeons
  2. Board certified in ophthalmologyAmerican Board of Ophthalmology

Source: Dmand AI Professional Profile Data

Dr. Lynn Shi accepts plans from 15 insurance carriers

Dr. Shi is in network with 15 carriers, including Elevance, Aetna and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

Plan types Dr. Shi accepts, by number of carriers

  1. PPO10
  2. Medicare9
  3. HMO7
  4. EPO4
  5. POS4
  6. Medicaid3

Source: Dmand AI Insurance Network Data

Sources for Dr. Lynn Shi's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors 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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Lynn Shi

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. Lynn Shi's NPI number?

Dr. Lynn Shi's NPI number is 1558865451. It was assigned on March 23, 2018, and it is active in the NPI Registry.

What kind of doctor is Dr. Lynn Shi?

Dr. Lynn Shi is an ophthalmologist in Los Angeles, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).

Where does Dr. Lynn Shi practice?

Dr. Shi practices at 200 Medical Plz, Los Angeles, CA 90024. Dr. Shi's primary practice is UCLA Medical Center in Los Angeles, California. Dmand AI also links Dr. Shi to 2 group practices and clinics and 1 medical group.

What is Dr. Lynn Shi's office phone number?

The practice phone on file for Dr. Shi is (310) 206-4083.

What is Dr. Lynn Shi's medical license number?

Dr. Shi's California license number on file is A164487, one of the licenses on file in 2 states.

Which states has Dr. Lynn Shi been licensed in?

Dmand AI has state licenses on file for Dr. Shi in California (2019 to 2023) and New York (2023 to 2026).

Which hospitals is Dr. Lynn Shi affiliated with?

Dr. Shi is affiliated with NewYork-Presbyterian/Weill Cornell Medical Center.

What medical group is Dr. Lynn Shi part of?

Dr. Shi is linked to Weill Cornell Physicians. Dmand AI links Dr. Shi to 1 more medical group.

Does Dr. Lynn Shi accept Medicare?

Yes. CMS data shows Dr. Shi billed Medicare for 1,094 services in 2024, and Dr. Shi accepts Medicare assignment.

What is Dr. Lynn Shi's MIPS score?

Dr. Shi's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Lynn Shi see?

CMS counts 245 Medicare patients who saw Dr. Shi in 2024, with an average age of 74.

Is Dr. Lynn Shi board certified?

Yes. Dr. Shi is board certified in ophthalmology by the American Board of Ophthalmology.

What services does Dr. Lynn Shi bill to Medicare?

In 2024, Dr. Shi's most billed Medicare services were eye exam or test (92133), office visit, established patient (99214) and eye exam or test (92083).

Where did Dr. Lynn Shi go to medical school?

Dr. Shi graduated from Vagelos College of Physicians and Surgeons in 2018.

What drugs does Dr. Lynn Shi prescribe most?

In 2024 Medicare Part D data, Dr. Shi's most prescribed drugs by claims were Latanoprost, Brimonidine Tartrate and Dorzolamide-Timolol.

Has Dr. Lynn Shi received payments from drug or device companies?

CMS Open Payments shows $4,022 in general payments to Dr. Shi from 6 companies from 2022 to 2025. The largest total came from Alcon Laboratories Inc.

How long has Dr. Lynn Shi been practicing?

Dr. Shi graduated from medical school in 2018, 8 years ago.

Does Dr. Lynn Shi do research?

Dmand AI links 4 publications to Dr. Shi.

Who does Dr. Lynn Shi publish with?

Dr. Shi's most frequent co-authors are Dana M. Blumberg, MD (1 shared paper), Jonathan S. Chang, MD (1 shared paper) and Stanley Chang, MD (1 shared paper).

What insurance does Dr. Lynn Shi accept?

Dr. Shi is in network with 15 carriers, including Elevance, Aetna and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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