Dr. Andrew Lai, MD
- Part D claims, 2024
- 157
- Hospital affiliations
- 2
- Industry payments
- $34
- Medical group
- 1
- State license
- 1
- Practice address
- 4867 Sunset Blvd, Los Angeles, CA 90027
- Practice phone
- Call (323) 783-4011
- 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. Andrew Lai is an infectious disease specialist in Los Angeles, California
Dr. Lai practices at Kaiser Permanente Los Angeles Medical Center in Los Angeles, California, part of Kaiser Permanente.
Dr. Lai's NPI, 1790833713, was assigned on January 8, 2007. Dr. Lai graduated from New York Medical College in 2003. Dr. Lai holds California license A91702.
- NPI
- 1790833713NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860535051
- NPI enumeration date
- January 8, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (323) 783-4011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Andrew Lai practices at Kaiser Permanente Los Angeles Medical Center in Los Angeles, California
Dr. Lai's primary practice is Kaiser Permanente Los Angeles Medical Center, at 4867 Sunset Blvd, Los Angeles, CA 90027 in Los Angeles County. The practice phone is (323) 783-4011.
- Kaiser Permanente Los Angeles Medical Center4867 Sunset Blvd, Los Angeles, CA 90027 · Los Angeles CountyPhone(323) 783-4011
Source: Dmand AI Affiliation Data
Dr. Andrew Lai is affiliated with 2 sites of care and 1 medical group
Dr. Lai's primary practice is Kaiser Permanente Los Angeles Medical Center in Los Angeles, California, part of Kaiser Permanente. Dr. Lai is also affiliated with Kaiser Permanente South Bay Medical Center. The medical group on file is Southern California Permanente Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Andrew Lai's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lai practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente Los Angeles Medical 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. Andrew Lai is one of 1,054 infectious disease specialists in California
Infectious disease is Dr. Lai's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Lai is board certified in infectious disease by the American Board of Internal Medicine. Dr. Lai is licensed in California.
Specialties and state licenses
- Infectious disease, CaliforniaPrimary
Infectious disease specialists near Dr. Lai
Counts of infectious disease specialists 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. Andrew Lai's patients have a median age of 64
Across all payers, Dmand AI patient panel data puts Dr. Lai's median patient age at 64, with 21% women.
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 64
Patient panel by sex, all payers
- Women21%
- Men76%
Source: Dmand AI Patient Panel Data
Dr. Andrew Lai wrote 157 Medicare Part D claims in 2024
In 2024, Dr. Lai wrote 157 Medicare Part D claims for 73 patients. 96% of them were for generic drugs. CMS names the drug for 33 of them, across 2 drugs with 11 or more claims each, at $1,147 in total drug cost. In 2023, CMS named 46 claims across 3 drugs.
Dr. Lai's Part D claims by kind of drug, 2024
- Generic151 claims96%
- Brand-name and other6 claims4%
Dr. Lai'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. Lai's Part D claims, 2024
- Antibiotics32%50 of 157 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: 462024: 3328%
Drugs named by CMS: 2 in 2024, 3 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
How Dr. Andrew Lai takes part in Medicare
Dr. Lai accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Andrew Lai received $34 in industry payments from 2016 to 2023
CMS Open Payments shows 2 general payments to Dr. Lai from 2 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $24.
General payments to Dr. Lai by program year, 2016 to 2023
Companies that paid Dr. Lai the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Andrew Lai graduated from New York Medical College
Dr. Lai graduated from New York Medical College in 2003.
- Medical school
- Board certified in infectious disease
Source: Dmand AI Professional Profile Data
Sources for Dr. Andrew 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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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. Andrew 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. Andrew Lai's NPI number?
Dr. Andrew Lai's NPI number is 1790833713. It was assigned on January 8, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Andrew Lai?
Dr. Andrew Lai is an infectious disease specialist in Los Angeles, California. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Andrew Lai practice?
Dr. Lai practices at 4867 Sunset Blvd, Los Angeles, CA 90027. Dr. Lai's primary practice is Kaiser Permanente Los Angeles Medical Center in Los Angeles, California, part of Kaiser Permanente.
What is Dr. Andrew Lai's office phone number?
The practice phone on file for Dr. Lai is (323) 783-4011.
What is Dr. Andrew Lai's medical license number?
Dr. Lai holds California license A91702.
Which hospitals is Dr. Andrew Lai affiliated with?
Dr. Lai practices at Kaiser Permanente Los Angeles Medical Center in Los Angeles, California. Dr. Lai is also affiliated with Kaiser Permanente South Bay Medical Center.
What medical group is Dr. Andrew Lai part of?
Dr. Lai is linked to Southern California Permanente Medical Group.
Does Dr. Andrew Lai accept Medicare?
Yes. CMS lists Dr. Lai as accepting Medicare assignment.
Is Dr. Andrew Lai board certified?
Yes. Dr. Lai is board certified in infectious disease by the American Board of Internal Medicine.
Where did Dr. Andrew Lai go to medical school?
Dr. Lai graduated from New York Medical College in 2003.
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What drugs does Dr. Andrew Lai prescribe most?
In 2024 Medicare Part D data, Dr. Lai's most prescribed drugs by claims were Doxycycline Monohydrate and Cephalexin.
Has Dr. Andrew Lai received payments from drug or device companies?
CMS Open Payments shows $34 in general payments to Dr. Lai from 2 companies from 2016 to 2023. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Andrew Lai been practicing?
Dr. Lai graduated from medical school in 2003, 23 years ago.
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