Dr. Brian Jeffrey Sworder, MD
- Medicare services, 2024
- 72
- Medicare patients, 2024
- 47
- Part D claims, 2024
- 51
- Publications
- 19
- MIPS score, 2024
- 100
- 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. Sworder'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. Brian Jeffrey Sworder is a medical oncologist in Duarte, California
Dr. Sworder practices at City of Hope Comprehensive Cancer Center - Duarte in Duarte, California.
Dr. Sworder's NPI, 1528401734, was assigned on April 8, 2013. Dr. Sworder graduated from Boston University School Of Medicine in 2013. Dr. Sworder holds California license A136365.
- NPI
- 1528401734NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709283369
- NPI enumeration date
- April 8, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (800) 826-4673
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brian Jeffrey Sworder practices at City of Hope Comprehensive Cancer Center - Duarte in Duarte, California
Dr. Sworder'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. Brian Jeffrey Sworder is affiliated with 3 sites of care and 2 medical groups
Dr. Sworder's primary practice is City of Hope Comprehensive Cancer Center - Duarte in Duarte, California. Dr. Sworder is also affiliated with Stanford Hospital at 300 Pasteur Drive. The medical group on file is City of Hope. Dmand AI also links Dr. Sworder to 1 more other site and 1 medical group, each named with a free account.
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. Brian Jeffrey Sworder's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sworder practices, 2 sites in all. 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 |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brian Jeffrey Sworder is one of 415 medical oncologists in California
Medical oncology is Dr. Sworder's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Sworder is board certified in internal medicine by the American Board of Internal Medicine. Dr. Sworder is licensed in California.
Specialties and state licenses
- Medical oncology, CaliforniaPrimary
Medical oncologists near Dr. Sworder
Counts of medical oncologists 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. Brian Jeffrey Sworder billed Medicare for 72 services in 2024
CMS data shows 72 Medicare services from Dr. Sworder across 1 procedure code in 2024, all of them office visits, for 47 Medicare patients. Medicare paid $5,823 for them.
Dr. Sworder's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 782024: 728%
Where Dr. Sworder's Medicare services took place, 2024
- In an office1521%
- In a facility5779%
Dr. Sworder compared with the California median for medical oncologists, 2024
- Dr. Sworder
- California median
- Medicare services
- 72vs 49685% below
- Medicare patients
- 47vs 15469% below
Medians across 358 medical oncologists in California with Dmand AI profiles that report each measure.
Dr. Sworder'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brian Jeffrey Sworder treated 47 Medicare patients in 2024, average age 75
CMS counts 47 Medicare patients who saw Dr. Sworder in 2024. The largest group is 65 to 74, with 23 patients. 68% of them have high cholesterol, and 66% have high blood pressure. 28% are also on Medicaid. Their average risk score is 2.14, 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. Sworder's median patient age at 68, with 45% women.
Dr. Sworder's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Sworder's Medicare patients by sex, 2024
- Women2553%
- Men2247%
Chronic conditions among Dr. Sworder's Medicare patients, 2024
- High cholesterol68%
- High blood pressure66%
- Arthritis62%
- Osteoporosis38%
- Diabetes34%
- Ischemic heart disease32%
- Atrial fibrillation28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sworder's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women45%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brian Jeffrey Sworder wrote 51 Medicare Part D claims in 2024
In 2024, Dr. Sworder wrote 51 Medicare Part D claims for 19 patients. 67% of them were for generic drugs.
Dr. Sworder's Part D claims by kind of drug, 2024
- Generic34 claims67%
- Brand-name17 claims33%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Brian Jeffrey Sworder scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Sworder for performance year 2024, reported through an alternative payment model (APM). Dr. Sworder accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Sworder's MIPS scores, performance year 2024
- 100of 100Final score
- 83.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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. Brian Jeffrey Sworder has 19 publications on record
Dmand AI links 19 papers to Dr. Sworder, published from 2012 to 2025. 2021 was the busiest year, with 3. The most frequent topics are Immunotherapy, Adoptive, Tumor Microenvironment and Antigens, CD19. Dr. Sworder has published most often in Blood. Dr. Sworder's most frequent co-authors are Arash Ash Alizadeh, MD, PhD, David Matthew Kurtz, MD and Maximilian Diehn, MD, PhD.
Dr. Sworder's papers by year, 2012 to 2025
Topics Dr. Sworder writes about most
- Immunotherapy, Adoptive
- Tumor Microenvironment
- Antigens, CD19
- Circulating Tumor DNA
- Lymphoma, Large B-Cell, Diffuse
- Receptors, Chimeric Antigen
- Biomarkers, Tumor
- Cell Differentiation
Dr. Sworder's most frequent co-authors
- Arash Ash Alizadeh, MD, PhD11 shared papers
- David Matthew Kurtz, MD10 shared papers
- Maximilian Diehn, MD, PhD8 shared papers
Recent publications by Dr. Sworder
Nature
See who Dr. Sworder researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sworder works with, so you can find a warm path to the right medical oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Brian Jeffrey Sworder received $11,647 in industry payments from 2016 to 2025
CMS Open Payments shows 13 general payments to Dr. Sworder from 2 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 82% of the total. ADC Therapeutics America, Inc. paid the most, $11,609.
General payments to Dr. Sworder by program year, 2016 to 2025
General payments to Dr. Sworder by kind, 2016 to 2025
- Consulting fees$9,60082%
- Travel and lodging$1,14610%
- Food and beverage$9018%
Companies that paid Dr. Sworder the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brian Jeffrey Sworder graduated from Boston University School Of Medicine
Dr. Sworder graduated from Boston University School Of Medicine in 2013.
- Medical school
- Board certified in internal medicine
- Board certified in medical oncology
Source: Dmand AI Professional Profile Data
Dr. Brian Jeffrey Sworder accepts plans from 12 insurance carriers
Dr. Sworder is in network with 12 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Alliant Health Plans
- +4 more carriersWith a free account
Plan types Dr. Sworder accepts, by number of carriers
- PPO8
- Medicare7
- HMO5
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Brian Jeffrey Sworder'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 (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. Brian Jeffrey Sworder
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. Brian Jeffrey Sworder's NPI number?
Dr. Brian Jeffrey Sworder's NPI number is 1528401734. It was assigned on April 8, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian Jeffrey Sworder?
Dr. Brian Jeffrey Sworder is a medical oncologist in Duarte, California. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).
Where does Dr. Brian Jeffrey Sworder practice?
Dr. Sworder practices at 1500 Duarte Rd, Duarte, CA 91010. Dr. Sworder's primary practice is City of Hope Comprehensive Cancer Center - Duarte in Duarte, California. Dmand AI also links Dr. Sworder to 1 other site and 1 medical group.
What is Dr. Brian Jeffrey Sworder's office phone number?
The practice phone on file for Dr. Sworder is (800) 826-4673.
What is Dr. Brian Jeffrey Sworder's medical license number?
Dr. Sworder holds California license A136365.
Which hospitals is Dr. Brian Jeffrey Sworder affiliated with?
Dr. Sworder is affiliated with Stanford Hospital at 300 Pasteur Drive.
What medical group is Dr. Brian Jeffrey Sworder part of?
Dr. Sworder is linked to City of Hope. Dmand AI links Dr. Sworder to 1 more medical group.
Does Dr. Brian Jeffrey Sworder accept Medicare?
Yes. CMS data shows Dr. Sworder billed Medicare for 72 services in 2024, and Dr. Sworder accepts Medicare assignment.
What is Dr. Brian Jeffrey Sworder's MIPS score?
Dr. Sworder's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Brian Jeffrey Sworder see?
CMS counts 47 Medicare patients who saw Dr. Sworder in 2024, with an average age of 75.
Show 8 more questionsShow fewer questions
Is Dr. Brian Jeffrey Sworder board certified?
Yes. Dr. Sworder is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Brian Jeffrey Sworder bill to Medicare?
In 2024, Dr. Sworder's most billed Medicare services were office visit, established patient (99214).
Where did Dr. Brian Jeffrey Sworder go to medical school?
Dr. Sworder graduated from Boston University School Of Medicine in 2013.
Has Dr. Brian Jeffrey Sworder received payments from drug or device companies?
CMS Open Payments shows $11,647 in general payments to Dr. Sworder from 2 companies from 2016 to 2025. The largest total came from ADC Therapeutics America, Inc.
How long has Dr. Brian Jeffrey Sworder been practicing?
Dr. Sworder graduated from medical school in 2013, 13 years ago.
Does Dr. Brian Jeffrey Sworder do research?
Dmand AI links 19 publications to Dr. Sworder, published from 2012 to 2025.
Who does Dr. Brian Jeffrey Sworder publish with?
Dr. Sworder's most frequent co-authors are Arash Ash Alizadeh, MD, PhD (11 shared papers), David Matthew Kurtz, MD (10 shared papers) and Maximilian Diehn, MD, PhD (8 shared papers).
What insurance does Dr. Brian Jeffrey Sworder accept?
Dr. Sworder is in network with 12 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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