Dr. Claire E. Brown, MD

  • Santa Monica, CA
  • Infectious disease specialist
NPI1497970586PAC ID9739280934
Medicare services, 2024
457
Medicare patients, 2024
222
Part D claims, 2024
195
MIPS score, 2024
88
Hospital affiliations
2
Practice address
1250 16th Street, Santa Monica, CA 90404
Practice phone
Call (310) 319-4000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UCLA Santa Monica Medical Center

Hospital · Santa Monica, California

See all 4 affiliations

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Dr. Claire E. Brown is an infectious disease specialist in Santa Monica, California

Dr. Brown practices at UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health.

Dr. Brown's NPI, 1497970586, was assigned on April 16, 2007. Dr. Brown graduated from SUNY Downstate Health Sciences University in 2003. Dr. Brown holds California license C145213.

NPI and contact details
Medicare PAC ID
9739280934
NPI enumeration date
April 16, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(310) 319-4000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
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. Claire E. Brown practices at UCLA Santa Monica Medical Center in Santa Monica, California

Dr. Brown's primary practice is UCLA Santa Monica Medical Center, at 1250 16th Street, Santa Monica, CA 90404 in Los Angeles County. The practice phone is (310) 319-4000.

Source: Dmand AI Affiliation Data

Dr. Claire E. Brown is affiliated with 3 sites of care and 1 medical group

Dr. Brown's primary practice is UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health. Dr. Brown is also affiliated with Ronald Reagan UCLA Medical Center. The medical group on file is UCLA Medical Group. Dmand AI also links Dr. Brown to 1 more group practice or clinic, named with a free account.

See all 4 affiliations for Dr. Brown

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Claire E. Brown's practice

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

EHR by site
SiteEHR vendor and product
UCLA Santa Monica Medical CenterAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Claire E. Brown is one of 1,054 infectious disease specialists in California

Infectious disease is Dr. Brown's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Brown is board certified in infectious disease by the American Board of Internal Medicine. Dmand AI has Dr. Brown's licenses on file in 2 states: California and New York.

Specialties and state licenses

  • Infectious disease, CaliforniaPrimaryLicense C145213 · 2016 to 2026 · taxonomy 207RI0200X
  • New York license2006 to 2017

Clinical focus

Dmand AI lists acute skin infection, bronchitis, joint or bone infection, pneumonia and yeast infection among the conditions Dr. Brown treats.

Infectious disease specialists near Dr. Brown

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. Claire E. Brown billed Medicare for 457 services in 2024

CMS data shows 457 Medicare services from Dr. Brown across 6 procedure codes in 2024, for 222 Medicare patients. Medicare paid $47,115 for them.

Medicare services, 2024457
Medicare patients222
Paid by Medicare$47,115
Procedure codes6

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

  • 2023
  • 2024
Office and hospital visits
2023: 5822024: 45721%

Where Dr. Brown's Medicare services took place, 2024

  • In an office307%
  • In a facility42793%

Dr. Brown compared with the California median for infectious disease specialists, 2024

  • Dr. Brown
  • California median
Medicare services
457vs 4297% above
Medicare patients
222vs 18023% above
Part D claims
61vs 11949% below

Medians across 930 infectious disease specialists in California with Dmand AI profiles that report each measure.

Dr. Brown'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. Brown

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

Dr. Claire E. Brown treated 222 Medicare patients in 2024, average age 67

CMS counts 222 Medicare patients who saw Dr. Brown in 2024. The largest group is 65 to 74, with 91 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 51% are also on Medicaid. Their average risk score is 4.62, 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. Brown's median patient age at 58, with 49% women.

Medicare patients, 2024222
Average age67
Average risk score4.62
Also on Medicaid51%

Dr. Brown's Medicare patients by age, 2024

Dr. Brown's Medicare patients by sex, 2024

  • Women10949%
  • Men11351%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis61%
  4. Chronic kidney disease61%
  5. Diabetes55%
  6. Ischemic heart disease49%
  7. Heart failure46%
  8. Mood disorders40%

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

Dr. Brown's patients across all payers

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

Patient panel by age, all payers

Median age 58

Patient panel by sex, all payers

  • Women49%
  • Men49%

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

Dr. Claire E. Brown wrote 195 Medicare Part D claims in 2024

In 2024, Dr. Brown wrote 195 Medicare Part D claims for 36 patients. 84% of them were for generic drugs. CMS names the drug for 61 of them, across 4 drugs with 11 or more claims each, at $55,916 in total drug cost. In 2023, CMS named 98 claims across 7 drugs.

Part D claims, 2024195
Drugs named by CMS4
Total drug cost$55,916
Part D patients36

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

  • Generic164 claims84%
  • Brand-name31 claims16%

Dr. Brown'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. Brown's Part D claims, 2024

  • Antibiotics36%70 of 195 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: 982024: 6138%

Drugs named by CMS: 4 in 2024, 7 in 2023.

See all prescribing by Dr. Brown

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. Claire E. Brown scored 88 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Brown for performance year 2024, reported as part of a group. Dr. Brown accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Brown as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Brown's MIPS scores, performance year 2024

  • 88of 100Final score
  • 79.4of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 74of 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. Claire E. Brown received $134 in industry payments in 2023

CMS Open Payments shows 3 general payments to Dr. Brown from 2 drug and device companies in 2023. Food and beverage make up the largest share, 100% of the total. Galderma Laboratories, L.P. paid the most, $108.

Companies that paid Dr. Brown the most, 2023 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Brown

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

Dr. Claire E. Brown has 1 award and honors on record

Dmand AI lists 1 award for Dr. Brown, most recently Alpha omega alpha society in 2002.

Awards and honors for Dr. Brown

  1. 2002
    • Alpha omega alpha society

Source: Dmand AI Professional Profile Data

Dr. Claire E. Brown graduated from SUNY Downstate Health Sciences University

Dr. Brown graduated from SUNY Downstate Health Sciences University in 2003. Dr. Brown is a member of AOA, ACP, IDSA and SHM.

  1. Medical schoolSUNY Downstate Health Sciences University
  2. Board certified in infectious diseaseAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Claire E. Brown accepts plans from 16 insurance carriers

Dr. Brown is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • Alliant Health Plans
  • +8 more carriersWith a free account

Plan types Dr. Brown accepts, by number of carriers

  1. PPO9
  2. HMO7
  3. Medicare7
  4. EPO4
  5. POS4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Claire E. Brown'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy 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)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
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. Claire E. Brown

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. Claire E. Brown's NPI number?

Dr. Claire E. Brown's NPI number is 1497970586. It was assigned on April 16, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Claire E. Brown?

Dr. Claire E. Brown is an infectious disease specialist in Santa Monica, California. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).

Where does Dr. Claire E. Brown practice?

Dr. Brown practices at 1250 16th Street, Santa Monica, CA 90404. Dr. Brown's primary practice is UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health. Dmand AI also links Dr. Brown to 1 group practice or clinic.

What is Dr. Claire E. Brown's office phone number?

The practice phone on file for Dr. Brown is (310) 319-4000.

What is Dr. Claire E. Brown's medical license number?

Dr. Brown holds California license C145213, one of the licenses on file in 2 states.

Which states has Dr. Claire E. Brown been licensed in?

Dmand AI has state licenses on file for Dr. Brown in California (2016 to 2026) and New York (2006 to 2017).

Which hospitals is Dr. Claire E. Brown affiliated with?

Dr. Brown practices at UCLA Santa Monica Medical Center in Santa Monica, California. Dr. Brown is also affiliated with Ronald Reagan UCLA Medical Center.

What medical group is Dr. Claire E. Brown part of?

Dr. Brown is linked to UCLA Medical Group.

Does Dr. Claire E. Brown accept Medicare?

Yes. CMS data shows Dr. Brown billed Medicare for 457 services in 2024, and Dr. Brown accepts Medicare assignment.

Does Dr. Claire E. Brown offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Brown as offering telehealth services.

Show 9 more questionsShow fewer questions

What is Dr. Claire E. Brown's MIPS score?

Dr. Brown's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.

How many Medicare patients does Dr. Claire E. Brown see?

CMS counts 222 Medicare patients who saw Dr. Brown in 2024, with an average age of 67.

Is Dr. Claire E. Brown board certified?

Yes. Dr. Brown is board certified in infectious disease by the American Board of Internal Medicine.

What services does Dr. Claire E. Brown bill to Medicare?

In 2024, Dr. Brown's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99223) and hospital inpatient care (99232).

Where did Dr. Claire E. Brown go to medical school?

Dr. Brown graduated from SUNY Downstate Health Sciences University in 2003.

What drugs does Dr. Claire E. Brown prescribe most?

In 2024 Medicare Part D data, Dr. Brown's most prescribed drugs by claims were Azithromycin, Ethambutol HCl and Rifampin.

Has Dr. Claire E. Brown received payments from drug or device companies?

CMS Open Payments shows $134 in general payments to Dr. Brown from 2 companies from 2023 to 2023. The largest total came from Galderma Laboratories, L.P.

How long has Dr. Claire E. Brown been practicing?

Dr. Brown graduated from medical school in 2003, 23 years ago.

What insurance does Dr. Claire E. Brown accept?

Dr. Brown is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

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