Administration, OralAnticoagulantsBrain Neoplasms
Dr. Keng Lam, MD
NPI1043765977PAC ID8022443266
- Medicare patients, 2024
- 21
- Part D claims, 2021
- 23
- Publications
- 6
- MIPS score, 2024
- 93
- Industry payments
- $271
- Practice address
- 1500 Duarte Rd, Duarte, CA 91010
- Practice phone
- Call (800) 826-4673
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
City of Hope Comprehensive Cancer Center - Duarte
Duarte, California
Find Dr. Lam's professional email, personal email and mobile number
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Dr. Keng Lam is a neurologist in Duarte, California
Dr. Lam practices at City of Hope Comprehensive Cancer Center - Duarte in Duarte, California.
Dr. Lam's NPI, 1043765977, was assigned on August 21, 2016. Dr. Lam graduated from UC Davis School of Medicine in 2018. Dr. Lam holds California license A164246.
NPI and contact details
- NPI
- 1043765977NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022443266
- NPI enumeration date
- August 21, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (800) 826-4673
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- 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. Keng Lam practices at City of Hope Comprehensive Cancer Center - Duarte in Duarte, California
Dr. Lam's primary practice is City of Hope Comprehensive Cancer Center - Duarte, at 1500 Duarte Rd, Duarte, CA 91010 in Los Angeles County. The practice phone is (800) 826-4673.
- City of Hope Comprehensive Cancer Center - Duarte1500 Duarte Rd, Duarte, CA 91010 · Los Angeles CountyPhone(800) 826-4673
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Keng Lam is affiliated with 2 sites of care and 1 medical group
Dr. Lam's primary practice is City of Hope Comprehensive Cancer Center - Duarte in Duarte, California. The medical group on file is City of Hope. Dmand AI also links Dr. Lam to 1 more other site, named with a free account.
City of Hope Comprehensive Cancer Center - DuartePrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Keng Lam's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lam practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| City of Hope Comprehensive Cancer Center - Duarte | 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. Keng Lam is one of 2,207 neurologists in California
Neurology is Dr. Lam's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Lam is board certified in neurology by the American Board of Psychiatry and Neurology. Dr. Lam is licensed in California.
Specialties and state licenses
- Neurology, CaliforniaPrimary
Neurologists near Dr. Lam
Counts of neurologists with a Dmand AI profile, by place and practice. Each opens the list.
2,207neurologists in California
7neurologists in Duarte
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Keng Lam treated 21 Medicare patients in 2024, average age 70
CMS counts 21 Medicare patients who saw Dr. Lam in 2024. 75% of them have high blood pressure, and 71% have high cholesterol. Their average risk score is 1.96, 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. Lam's median patient age at 62, with 51% women.
Medicare patients, 202421
Average age70
Average risk score1.96
Chronic conditions among Dr. Lam's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Arthritis52%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lam's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Keng Lam wrote 23 Medicare Part D claims in 2021
In 2021, Dr. Lam wrote 23 Medicare Part D claims. They cover 2 drugs, with $1,144 in total drug cost. In 2020, CMS named 33 claims across 2 drugs.
Part D claims, 202123
Drugs named by CMS2
Total drug cost$1,144
Dr. Lam's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 332021: 2330%
Drugs named by CMS: 2 in 2021, 2 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Keng Lam scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Lam for performance year 2024, reported as part of a group. Dr. Lam accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lam as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Lam's MIPS scores, performance year 2024
- 93of 100Final score
- 78.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 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. Keng Lam has 6 publications on record
Dmand AI links 6 papers to Dr. Lam, published from 2018 to 2024. The most frequent topics are Brain Neoplasms. Dr. Lam's most frequent co-authors are Manmeet Singh Ahluwalia, MD, Ayal A. Aizer, MD and Kenneth D. Aldape, MD.
Papers6
Years published2018 to 2024
Dr. Lam's papers by year, 2018 to 2024
Topics Dr. Lam writes about most
- Brain Neoplasms
Dr. Lam's most frequent co-authors
- Manmeet Singh Ahluwalia, MD1 shared paper
- Ayal A. Aizer, MD1 shared paper
- Kenneth D. Aldape, MD1 shared paper
Recent publications by Dr. Lam
AJNR Am J Neuroradiol
Brain EdemaIntracranial Arteriovenous MalformationsMagnetic Resonance Imaging
See who Dr. Lam researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lam works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Keng Lam received $271 in industry payments in 2025
CMS Open Payments shows 2 general payments to Dr. Lam from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $146.
Companies that paid Dr. Lam the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Keng Lam graduated from UC Davis School of Medicine
Dr. Lam graduated from UC Davis School of Medicine in 2018.
- Medical school
- Board certified in neurology
Source: Dmand AI Professional Profile Data
Dr. Keng Lam accepts plans from 9 insurance carriers
Dr. Lam is in network with 9 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- Alliant Health Plans
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- EMI Health
- +1 more carriersWith a free account
Plan types Dr. Lam accepts, by number of carriers
- PPO6
- HMO5
- Medicare3
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Keng Lam'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| 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) |
| 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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Keng Lam
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. Keng Lam's NPI number?
Dr. Keng Lam's NPI number is 1043765977. It was assigned on August 21, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Keng Lam?
Dr. Keng Lam is a neurologist in Duarte, California. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Keng Lam practice?
Dr. Lam practices at 1500 Duarte Rd, Duarte, CA 91010. Dr. Lam's primary practice is City of Hope Comprehensive Cancer Center - Duarte in Duarte, California. Dmand AI also links Dr. Lam to 1 other site.
What is Dr. Keng Lam's office phone number?
The practice phone on file for Dr. Lam is (800) 826-4673.
What is Dr. Keng Lam's medical license number?
Dr. Lam holds California license A164246.
What medical group is Dr. Keng Lam part of?
Dr. Lam is linked to City of Hope.
Does Dr. Keng Lam accept Medicare?
Yes. CMS lists Dr. Lam as accepting Medicare assignment.
Does Dr. Keng Lam offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Lam as offering telehealth services.
What is Dr. Keng Lam's MIPS score?
Dr. Lam's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
How many Medicare patients does Dr. Keng Lam see?
CMS counts 21 Medicare patients who saw Dr. Lam in 2024, with an average age of 70.
Show 8 more questionsShow fewer questions
Is Dr. Keng Lam board certified?
Yes. Dr. Lam is board certified in neurology by the American Board of Psychiatry and Neurology.
Where did Dr. Keng Lam go to medical school?
Dr. Lam graduated from UC Davis School of Medicine in 2018.
What drugs does Dr. Keng Lam prescribe most?
In 2021 Medicare Part D data, Dr. Lam's most prescribed drugs by claims were Levetiracetam and Carbidopa-Levodopa.
Has Dr. Keng Lam received payments from drug or device companies?
CMS Open Payments shows $271 in general payments to Dr. Lam from 2 companies from 2025 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Dr. Keng Lam been practicing?
Dr. Lam graduated from medical school in 2018, 8 years ago.
Does Dr. Keng Lam do research?
Dmand AI links 6 publications to Dr. Lam, published from 2018 to 2024.
Who does Dr. Keng Lam publish with?
Dr. Lam's most frequent co-authors are Manmeet Singh Ahluwalia, MD (1 shared paper), Ayal A. Aizer, MD (1 shared paper) and Kenneth D. Aldape, MD (1 shared paper).
What insurance does Dr. Keng Lam accept?
Dr. Lam is in network with 9 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.
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