Dr. Ellis C. Lai, MD
- Medicare services, 2024
- 603
- Medicare patients, 2024
- 586
- Publications
- 1
- MIPS score, 2024
- 89
- Hospital affiliations
- 1
- Practice address
- 8700 Beverly Blvd, Los Angeles, CA 90048
- Practice phone
- Call (310) 423-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lai's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Ellis C. Lai is an anesthesiologist in West Hollywood, California
Dr. Lai practices at Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System.
Dr. Lai's NPI, 1689672768, was assigned on July 12, 2005. Dr. Lai graduated from UMKC School of Medicine in 1992. Dr. Lai holds California license G77460.
- NPI
- 1689672768NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486836996
- NPI enumeration date
- July 12, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 423-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ellis C. Lai practices at Cedars-Sinai Medical Center in Los Angeles, California
Dr. Lai's primary practice is Cedars-Sinai Medical Center, at 8700 Beverly Blvd, Los Angeles, CA 90048 in Los Angeles County. The practice phone is (310) 423-5000.
- Cedars-Sinai Medical Center8700 Beverly Blvd, Los Angeles, CA 90048 · Los Angeles CountyPhone(310) 423-5000
Source: Dmand AI Affiliation Data
Dr. Ellis C. Lai is affiliated with 1 site of care and 1 medical group
Dr. Lai's primary practice is Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System. The medical group on file is Cedars-Sinai Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ellis C. Lai's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lai practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cedars-Sinai Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ellis C. Lai is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Lai's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Lai is board certified in anesthesiology by the American Board of Anesthesiology. Dr. Lai is licensed in California.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
Anesthesiologists near Dr. Lai
Counts of anesthesiologists 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. Ellis C. Lai billed Medicare for 603 services in 2024
CMS data shows 603 Medicare services from Dr. Lai across 4 procedure codes in 2024, for 586 Medicare patients. Medicare paid $93,798 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lai's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 6212024: 6033%
Dr. Lai compared with the California median for anesthesiologists, 2024
- Dr. Lai
- California median
- Medicare services
- 603vs 728.4 times
- Medicare patients
- 586vs 1434.1 times
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Lai'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lai and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ellis C. Lai treated 586 Medicare patients in 2024, average age 74
CMS counts 586 Medicare patients who saw Dr. Lai in 2024. The largest group is 65 to 74, with 234 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 37% are also on Medicaid. Their average risk score is 2.45, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Lai's median patient age at 67, with 49% women.
Dr. Lai's Medicare patients by age, 2024
Dr. Lai's Medicare patients by sex, 2024
- Women30252%
- Men28448%
Chronic conditions among Dr. Lai's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Ischemic heart disease52%
- Diabetes48%
- Chronic kidney disease40%
- Heart failure36%
- Mood disorders35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lai's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ellis C. Lai scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Lai for performance year 2024, reported as part of a group. Dr. Lai accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Lai's MIPS scores, performance year 2024
- 89of 100Final score
- 84.8of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 73of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Ellis C. Lai has 1 publication on record
Dmand AI links 1 paper to Dr. Lai in 2020. Dr. Lai's most frequent co-authors are Srinivas Gaddam, MD and Katherine J. Kim, MD.
Dr. Lai's most frequent co-authors
Recent publications by Dr. Lai
See who Dr. Lai researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lai works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ellis C. Lai graduated from UMKC School of Medicine
Dr. Lai graduated from UMKC School of Medicine in 1992. Dr. Lai is a member of American Society of Anesthesiologists, California Society of Anesthesiologists and Society of Ambulatory Anesthesia.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Ellis C. Lai accepts plans from 1 insurance carrier
Dr. Lai is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Ellis C. Lai'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) |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Ellis C. Lai
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. Ellis C. Lai's NPI number?
Dr. Ellis C. Lai's NPI number is 1689672768. It was assigned on July 12, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Ellis C. Lai?
Dr. Ellis C. Lai is an anesthesiologist in West Hollywood, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Ellis C. Lai practice?
Dr. Lai practices at 8700 Beverly Blvd, Los Angeles, CA 90048. Dr. Lai's primary practice is Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System.
What is Dr. Ellis C. Lai's office phone number?
The practice phone on file for Dr. Lai is (310) 423-5000.
What is Dr. Ellis C. Lai's medical license number?
Dr. Lai holds California license G77460.
Which hospitals is Dr. Ellis C. Lai affiliated with?
Dr. Lai practices at Cedars-Sinai Medical Center in Los Angeles, California.
What medical group is Dr. Ellis C. Lai part of?
Dr. Lai is linked to Cedars-Sinai Medical Group.
Does Dr. Ellis C. Lai accept Medicare?
Yes. CMS data shows Dr. Lai billed Medicare for 603 services in 2024, and Dr. Lai accepts Medicare assignment.
What is Dr. Ellis C. Lai's MIPS score?
Dr. Lai's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Dr. Ellis C. Lai see?
CMS counts 586 Medicare patients who saw Dr. Lai in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
Is Dr. Ellis C. Lai board certified?
Yes. Dr. Lai is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Ellis C. Lai bill to Medicare?
In 2024, Dr. Lai's most billed Medicare services were anesthesia (00731), anesthesia (00732) and anesthesia (00811).
Where did Dr. Ellis C. Lai go to medical school?
Dr. Lai graduated from UMKC School of Medicine in 1992.
How long has Dr. Ellis C. Lai been practicing?
Dr. Lai graduated from medical school in 1992, 34 years ago.
Does Dr. Ellis C. Lai do research?
Dmand AI links 1 publication to Dr. Lai.
Who does Dr. Ellis C. Lai publish with?
Dr. Lai's most frequent co-authors are Srinivas Gaddam, MD (1 shared paper) and Katherine J. Kim, MD (1 shared paper).
What insurance does Dr. Ellis C. Lai accept?
Dr. Lai is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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