Dr. Bradley K. Ackerson, MD

  • Torrance, CA
  • Pediatric infectious diseases physician
NPI1255490918
Part D claims, 2024
19
Publications
92
Hospital affiliations
1
Industry payments
$3,240
Medical group
1
Practice address
25825 South Vermont Avenue, Harbor City, CA 90710
Practice phone
Call (310) 325-5111
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Kaiser Permanente South Bay Medical Center

Hospital · Harbor City, California

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Dr. Bradley K. Ackerson is a pediatric infectious diseases physician in Torrance, California

Dr. Ackerson practices at Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente.

Dr. Ackerson's NPI, 1255490918, was assigned on December 8, 2006. Dr. Ackerson graduated from UC San Diego School of Medicine in 1982. Dr. Ackerson holds California license G51307.

NPI and contact details
NPI enumeration date
December 8, 2006
NPI status
Active
Practice phone
(310) 325-5111
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Medical school graduation
1982

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

Dr. Bradley K. Ackerson practices in Harbor City and Torrance

Dr. Ackerson's primary practice is Kaiser Permanente South Bay Medical Center, at 25825 South Vermont Avenue, Harbor City, CA 90710 in Los Angeles County. The practice phone is (310) 325-5111. The NPI Registry lists Dr. Ackerson's practice address as 1000 W Carson St, Torrance, CA 90502.

  • Kaiser Permanente South Bay Medical CenterPrimary
    25825 South Vermont Avenue, Harbor City, CA 90710 · Los Angeles CountyPhone(310) 325-5111
  • NPI Registry address
    1000 W Carson St, Torrance, CA 90502 · Los Angeles CountyPhone(310) 325-5111

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

Dr. Bradley K. Ackerson is affiliated with 1 site of care and 1 medical group

Dr. Ackerson's primary practice is Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group.

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

Dmand AI tracks the EHR system at Dr. Bradley K. Ackerson's practice

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

EHR by site
SiteEHR vendor and product
Kaiser Permanente South Bay Medical CenterAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Bradley K. Ackerson is one of 146 pediatric infectious diseases physicians in California

Pediatric infectious diseases is Dr. Ackerson's primary specialty in the NPI Registry, under taxonomy code 2080P0208X. Dr. Ackerson is board certified in pediatrics by the American Board of Pediatrics. Dr. Ackerson is licensed in California.

Specialties and state licenses

  • Pediatric infectious diseases, CaliforniaPrimaryLicense G51307 · 1983 to 2027 · taxonomy 2080P0208X

Pediatric infectious diseases physicians near Dr. Ackerson

Counts of pediatric infectious diseases physicians with a Dmand AI profile, by place and practice. Each opens the list.

146pediatric infectious diseases physicians in California
6pediatric infectious diseases physicians in Torrance

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Bradley K. Ackerson's patients have a median age of 17

Across all payers, Dmand AI patient panel data puts Dr. Ackerson's median patient age at 17, with 100% women.

Dr. Ackerson's patients across all payers

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

Patient panel by age, all payers

Median age 17

Patient panel by sex, all payers

  • Women100%
  • Men0%

Source: Dmand AI Patient Panel Data

Dr. Bradley K. Ackerson wrote 19 Medicare Part D claims in 2024

In 2024, Dr. Ackerson wrote 19 Medicare Part D claims. 100% of them were for generic drugs.

Part D claims, 202419

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

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Dr. Bradley K. Ackerson has 92 publications on record

Dmand AI links 92 papers to Dr. Ackerson, published from 2009 to 2025. 2022 was the busiest year, with 14. The most frequent topics are COVID-19, SARS-CoV-2 and California. Dr. Ackerson has published most often in Vaccine. Dr. Ackerson's most frequent co-authors are Gina Lee, MD, Nicola P. Klein, MD and Bradford Gessner, MD.

Papers92
Years published2009 to 2025

Dr. Ackerson's papers by year, 2014 to 2025

Topics Dr. Ackerson writes about most

  • COVID-19
  • SARS-CoV-2
  • California
  • Vaccination
  • COVID-19 Vaccines
  • BNT162 Vaccine
  • 2019-nCoV Vaccine mRNA-1273
  • Emergency Service, Hospital

Dr. Ackerson's most frequent co-authors

Recent publications by Dr. Ackerson

See all 92 publications and co-authors

See who Dr. Ackerson researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ackerson works with, so you can find a warm path to the right pediatric infectious diseases physicians.

How network discovery works

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

Dr. Bradley K. Ackerson received $3,240 in industry payments from 2016 to 2017

CMS Open Payments shows 9 general payments to Dr. Ackerson from 2 drug and device companies from 2016 to 2017. Travel and lodging make up the largest share, 68% of the total. GlaxoSmithKline, LLC. paid the most, $3,225. It also lists 3 research payments totaling $2,430 from 2016 to 2017.

General payments to Dr. Ackerson by program year, 2016 to 2017

General payments to Dr. Ackerson by kind, 2016 to 2017

$3.2Kin total
  • Travel and lodging$2,20968%
  • Speaker and faculty fees$1,01531%
  • Education$150%

Companies that paid Dr. Ackerson the most, 2016 to 2017

Share is of all general payments to this clinician.

See all payments to Dr. Ackerson

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

Dr. Bradley K. Ackerson has 7 awards and honors on record

Dmand AI lists 7 awards for Dr. Ackerson, most recently Top Doctors in 2022.

Awards and honors for Dr. Ackerson

  1. 2022
    • Top Doctors
  2. 2019
    • Paper of the Month
  3. 2016
    • Everyday Heroes Award
  4. 1982
    • Samuel B. Hamburger Memorial Thesis Award
  5. 1978
    • Deans Honor List
    • Phi Beta Kappa
See all 7 awards

Source: Dmand AI Professional Profile Data

Dr. Bradley K. Ackerson graduated from UC San Diego School of Medicine

Dr. Ackerson graduated from UC San Diego School of Medicine in 1982. Dr. Ackerson is a member of AAP, IDSA and Pediatric Infectious Disease Society.

  1. Medical schoolUC San Diego School of Medicine
  2. Board certified in pediatricsAmerican Board of Pediatrics

Source: Dmand AI Professional Profile Data

Sources for Dr. Bradley K. Ackerson'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)Dmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
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
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. Bradley K. Ackerson

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. Bradley K. Ackerson's NPI number?

Dr. Bradley K. Ackerson's NPI number is 1255490918. It was assigned on December 8, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Bradley K. Ackerson?

Dr. Bradley K. Ackerson is a pediatric infectious diseases physician in Torrance, California. The primary specialty in the NPI Registry is Pediatric Infectious Diseases Physician (taxonomy code 2080P0208X).

Where does Dr. Bradley K. Ackerson practice?

Dr. Ackerson practices at 25825 South Vermont Avenue, Harbor City, CA 90710. Dr. Ackerson also practices at 1000 W Carson St, Torrance, CA 90502. Dr. Ackerson's primary practice is Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente.

What is Dr. Bradley K. Ackerson's office phone number?

The practice phone on file for Dr. Ackerson is (310) 325-5111.

What is Dr. Bradley K. Ackerson's medical license number?

Dr. Ackerson holds California license G51307.

Which hospitals is Dr. Bradley K. Ackerson affiliated with?

Dr. Ackerson practices at Kaiser Permanente South Bay Medical Center in Harbor City, California.

What medical group is Dr. Bradley K. Ackerson part of?

Dr. Ackerson is linked to Southern California Permanente Medical Group.

Is Dr. Bradley K. Ackerson board certified?

Yes. Dr. Ackerson is board certified in pediatrics by the American Board of Pediatrics.

Where did Dr. Bradley K. Ackerson go to medical school?

Dr. Ackerson graduated from UC San Diego School of Medicine in 1982.

Has Dr. Bradley K. Ackerson received payments from drug or device companies?

CMS Open Payments shows $3,240 in general payments to Dr. Ackerson from 2 companies from 2016 to 2017. The largest total came from GlaxoSmithKline, LLC.

Show 3 more questionsShow fewer questions

How long has Dr. Bradley K. Ackerson been practicing?

Dr. Ackerson graduated from medical school in 1982, 44 years ago.

Does Dr. Bradley K. Ackerson do research?

Dmand AI links 92 publications to Dr. Ackerson, published from 2009 to 2025.

Who does Dr. Bradley K. Ackerson publish with?

Dr. Ackerson's most frequent co-authors are Gina Lee, MD (13 shared papers), Nicola P. Klein, MD (5 shared papers) and Bradford Gessner, MD (2 shared papers).

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