Dr. Carlos Portera-Cailliau, MD

  • Los Angeles, CA
  • Neurologist
NPI1659390094
Medicare services, 2024
33
Medicare patients, 2024
34
Part D claims, 2024
17
Publications
7
MIPS score, 2024
94
Practice address
300 Medical Plaza B200, Los Angeles, CA 90095-0001
Practice phone
Call (310) 794-1195
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Ucla Neurology Group Practice - Behavioral & Mental Health - Los Angeles (Medical Plaza)

Behavioral health practice · Los Angeles, California

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Dr. Carlos Portera-Cailliau is a neurologist in Los Angeles, California

Dr. Portera-Cailliau practices at Ucla Neurology Group Practice - Behavioral & Mental Health - Los Angeles (Medical Plaza) in Los Angeles, California.

Dr. Portera-Cailliau's NPI, 1659390094, was assigned on July 18, 2006. Dr. Portera-Cailliau graduated from The Johns Hopkins University School of Medicine in 1997. Dr. Portera-Cailliau holds California license A89610.

NPI and contact details
NPI enumeration date
July 18, 2006
NPI status
Active
Practice phone
(310) 794-1195
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
55
Medical school graduation
1997

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

Dr. Carlos Portera-Cailliau practices at 2 locations in Los Angeles, California

Dr. Portera-Cailliau's primary practice is Ucla Neurology Group Practice - Behavioral & Mental Health - Los Angeles (Medical Plaza), at 300 Medical Plaza B200, Los Angeles, CA 90095-0001. The practice phone is (310) 794-1195. The NPI Registry lists Dr. Portera-Cailliau's practice address as 5767 W Century Blvd, Los Angeles, CA 90045.

  • Ucla Neurology Group Practice - Behavioral & Mental Health - Los Angeles (Medical Plaza)Primary
    300 Medical Plaza B200, Los Angeles, CA 90095-0001Phone(310) 794-1195
  • NPI Registry address
    5767 W Century Blvd, Los Angeles, CA 90045 · Los Angeles CountyPhone(310) 794-1195

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

Dr. Carlos Portera-Cailliau is affiliated with 1 site of care and 1 medical group

Dr. Portera-Cailliau's primary practice is Ucla Neurology Group Practice - Behavioral & Mental Health - Los Angeles (Medical Plaza) in Los Angeles, California. The medical group on file is UCLA Neurology.

Ucla Neurology Group Practice - Behavioral & Mental Health - Los Angeles (Medical Plaza)Behavioral health practice · Los Angeles, CaliforniaPrimary
UCLA NeurologyBehavioral and mental health group, Los Angeles, CA

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dmand AI tracks the EHR system at Dr. Carlos Portera-Cailliau's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Portera-Cailliau practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Ucla Neurology Group Practice - Behavioral & Mental Health - Los Angeles (Medical Plaza)Available with a free account

Source: Dmand AI Technology Install Data

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Dr. Carlos Portera-Cailliau is one of 2,207 neurologists in California

Neurology is Dr. Portera-Cailliau's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Portera-Cailliau is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Portera-Cailliau's licenses on file in 2 states: California and Massachusetts.

Specialties and state licenses

  • Neurology, CaliforniaPrimaryLicense A89610 · 2004 to 2026 · taxonomy 2084N0400X
  • Massachusetts license2002 to 2004

Clinical focus

Dmand AI lists parkinson's disease among the conditions Dr. Portera-Cailliau treats.

Neurologists near Dr. Portera-Cailliau

Counts of neurologists 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. Carlos Portera-Cailliau billed Medicare for 33 services in 2024

CMS data shows 33 Medicare services from Dr. Portera-Cailliau across 2 procedure codes in 2024, for 34 Medicare patients. Medicare paid $4,507 for them.

Medicare services, 202433
Medicare patients34
Paid by Medicare$4,507
Procedure codes2

Dr. Portera-Cailliau's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 392024: 3315%

Where Dr. Portera-Cailliau's Medicare services took place, 2024

  • In an office1958%
  • In a facility1442%

Dr. Portera-Cailliau compared with the California median for neurologists, 2024

  • Dr. Portera-Cailliau
  • California median
Medicare services
33vs 40492% below
Medicare patients
34vs 19082% below
Part D claims
23vs 32493% below

Medians across 1,995 neurologists in California with Dmand AI profiles that report each measure.

Dr. Portera-Cailliau'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. Portera-Cailliau

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

Dr. Carlos Portera-Cailliau treated 34 Medicare patients in 2024, average age 69

CMS counts 34 Medicare patients who saw Dr. Portera-Cailliau in 2024. The largest group is 65 to 74, with 17 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 50% are also on Medicaid. Their average risk score is 2.94, 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. Portera-Cailliau's median patient age at 63, with 100% women.

Medicare patients, 202434
Average age69
Average risk score2.94
Also on Medicaid50%

Dr. Portera-Cailliau's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Portera-Cailliau's Medicare patients by sex, 2024

  • Women1853%
  • Men1647%

Chronic conditions among Dr. Portera-Cailliau's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis71%
  4. Diabetes53%
  5. Mood disorders53%
  6. Depression47%
  7. Ischemic heart disease47%
  8. Parkinson's disease44%

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

Dr. Portera-Cailliau's patients across all payers

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

Patient panel by age, all payers

Median age 63

Patient panel by sex, all payers

  • Women100%
  • Men0%

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

Dr. Carlos Portera-Cailliau wrote 17 Medicare Part D claims in 2024

In 2024, Dr. Portera-Cailliau wrote 17 Medicare Part D claims. 65% of them were for generic drugs. They cover 2 drugs, with $250 in total drug cost. In 2018, CMS named 45 claims across 3 drugs.

Part D claims, 202417
Drugs named by CMS2
Total drug cost$250

Dr. Portera-Cailliau's Part D claims by kind of drug, 2024

  • Generic11 claims65%
  • Brand-name and other6 claims35%

Dr. Portera-Cailliau's most prescribed drugs by claims, 2022

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, 2018 to 2022

  • 2018
  • 2022
Claims for drugs CMS names
2018: 452022: 2349%

Drugs named by CMS: 2 in 2022, 3 in 2018.

See all prescribing by Dr. Portera-Cailliau

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. Carlos Portera-Cailliau scored 94 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Portera-Cailliau for performance year 2024, reported as part of a group.

Dr. Portera-Cailliau's MIPS scores, performance year 2024

  • 94of 100Final score
  • 86.4of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 67of 100Cost

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

Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Carlos Portera-Cailliau has 7 publications on record

Dmand AI links 7 papers to Dr. Portera-Cailliau, published from 2014 to 2025. 2023 was the busiest year, with 2. The most frequent topics are Disease Models, Animal, Fragile X Mental Retardation Protein and Fragile X Syndrome. Dr. Portera-Cailliau's most frequent co-authors are Craig A. Erickson, MD, Ernest Pedapati, MD and Yvette M. Bordelon, MD.

Papers7
Years published2014 to 2025

Dr. Portera-Cailliau's papers by year, 2014 to 2025

Topics Dr. Portera-Cailliau writes about most

  • Disease Models, Animal
  • Fragile X Mental Retardation Protein
  • Fragile X Syndrome
  • Mice, Knockout
  • Neurons

Dr. Portera-Cailliau's most frequent co-authors

Recent publications by Dr. Portera-Cailliau

See all 7 publications and co-authors

See who Dr. Portera-Cailliau researches with

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

How network discovery works

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

Dr. Carlos Portera-Cailliau graduated from The Johns Hopkins University School of Medicine

Dr. Portera-Cailliau graduated from The Johns Hopkins University School of Medicine in 1997.

  1. Medical schoolThe Johns Hopkins University School of Medicine
  2. Board certified in neurologyAmerican Board of Psychiatry and Neurology

Source: Dmand AI Professional Profile Data

Dr. Carlos Portera-Cailliau accepts plans from 7 insurance carriers

Dr. Portera-Cailliau is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • LA Care
  • Molina

Plan types Dr. Portera-Cailliau accepts, by number of carriers

  1. Medicare6
  2. PPO5
  3. HMO3
  4. POS2
  5. EPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Carlos Portera-Cailliau'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
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 percentilesClinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
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. Carlos Portera-Cailliau

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. Carlos Portera-Cailliau's NPI number?

Dr. Carlos Portera-Cailliau's NPI number is 1659390094. It was assigned on July 18, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Carlos Portera-Cailliau?

Dr. Carlos Portera-Cailliau is a neurologist in Los Angeles, California. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).

Where does Dr. Carlos Portera-Cailliau practice?

Dr. Portera-Cailliau practices at 300 Medical Plaza B200, Los Angeles, CA 90095-0001. Dr. Portera-Cailliau also practices at 5767 W Century Blvd, Los Angeles, CA 90045. Dr. Portera-Cailliau's primary practice is Ucla Neurology Group Practice - Behavioral & Mental Health - Los Angeles (Medical Plaza) in Los Angeles, California.

What is Dr. Carlos Portera-Cailliau's office phone number?

The practice phone on file for Dr. Portera-Cailliau is (310) 794-1195.

What is Dr. Carlos Portera-Cailliau's medical license number?

Dr. Portera-Cailliau holds California license A89610, one of the licenses on file in 2 states.

Which states has Dr. Carlos Portera-Cailliau been licensed in?

Dmand AI has state licenses on file for Dr. Portera-Cailliau in California (2004 to 2026) and Massachusetts (2002 to 2004).

What medical group is Dr. Carlos Portera-Cailliau part of?

Dr. Portera-Cailliau is linked to UCLA Neurology.

Does Dr. Carlos Portera-Cailliau accept Medicare?

Yes. CMS data shows Dr. Portera-Cailliau billed Medicare for 33 services in 2024.

What is Dr. Carlos Portera-Cailliau's MIPS score?

Dr. Portera-Cailliau's MIPS final score for performance year 2024 is 94 out of 100, reported as part of a group.

How many Medicare patients does Dr. Carlos Portera-Cailliau see?

CMS counts 34 Medicare patients who saw Dr. Portera-Cailliau in 2024, with an average age of 69.

Show 8 more questionsShow fewer questions

Is Dr. Carlos Portera-Cailliau board certified?

Yes. Dr. Portera-Cailliau is board certified in neurology by the American Board of Psychiatry and Neurology.

What services does Dr. Carlos Portera-Cailliau bill to Medicare?

In 2024, Dr. Portera-Cailliau's most billed Medicare services were office visit, established patient (99215) and hospital inpatient care (99223).

Where did Dr. Carlos Portera-Cailliau go to medical school?

Dr. Portera-Cailliau graduated from The Johns Hopkins University School of Medicine in 1997.

What drugs does Dr. Carlos Portera-Cailliau prescribe most?

In 2022 Medicare Part D data, Dr. Portera-Cailliau's most prescribed drugs by claims were Sertraline HCl and Valproic Acid.

How long has Dr. Carlos Portera-Cailliau been practicing?

Dr. Portera-Cailliau graduated from medical school in 1997, 29 years ago.

Does Dr. Carlos Portera-Cailliau do research?

Dmand AI links 7 publications to Dr. Portera-Cailliau, published from 2014 to 2025.

Who does Dr. Carlos Portera-Cailliau publish with?

Dr. Portera-Cailliau's most frequent co-authors are Craig A. Erickson, MD (2 shared papers), Ernest Pedapati, MD (2 shared papers) and Yvette M. Bordelon, MD (1 shared paper).

What insurance does Dr. Carlos Portera-Cailliau accept?

Dr. Portera-Cailliau is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

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