J Neurointerv Surg
Dr. Viktor Szeder, MD, PhD
- Medicare services, 2024
- 96
- Medicare patients, 2024
- 46
- Part D claims, 2018
- 12
- Publications
- 14
- MIPS score, 2024
- 87
- Practice address
- 200 Medical Plz, Los Angeles, CA 90024
- Practice phone
- Call (310) 794-9206
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Peter Morton UCLA Medical Building
Los Angeles, California
Find Dr. Szeder'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. Viktor Szeder is a diagnostic radiologist in Los Angeles, California
Dr. Szeder practices at Peter Morton UCLA Medical Building in Los Angeles, California.
Dr. Szeder's NPI, 1174609036, was assigned on October 31, 2006. Dr. Szeder graduated from Charles University in Prague Faculty of Medicine in 1998. Dr. Szeder holds California license A123986.
- NPI
- 1174609036NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406922277
- NPI enumeration date
- October 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (310) 794-9206
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Viktor Szeder practices at Peter Morton UCLA Medical Building in Los Angeles, California
Dr. Szeder's primary practice is Peter Morton UCLA Medical Building, at 200 Medical Plz, Los Angeles, CA 90024 in Los Angeles County. The practice phone is (310) 794-9206.
- Peter Morton UCLA Medical Building200 Medical Plz, Los Angeles, CA 90024 · Los Angeles CountyPhone(310) 794-9206
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Viktor Szeder is affiliated with 4 sites of care and 3 medical groups
Dr. Szeder's primary practice is Peter Morton UCLA Medical Building in Los Angeles, California. Dr. Szeder is also affiliated with Ronald Reagan UCLA Medical Center. The medical group on file is MemorialCare Medical Group. Dmand AI also links Dr. Szeder to 2 more hospitals and 2 medical groups, 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. Viktor Szeder's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Szeder practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Peter Morton UCLA Medical Building | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Viktor Szeder is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Dr. Szeder's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Szeder is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Szeder's licenses on file in 3 states: California, New York and Wisconsin.
Specialties and state licenses
- Diagnostic radiology, CaliforniaPrimary
- New York license
- Wisconsin license
Diagnostic radiologists near Dr. Szeder
Counts of diagnostic radiologists 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. Viktor Szeder billed Medicare for 96 services in 2024
CMS data shows 96 Medicare services from Dr. Szeder across 7 procedure codes in 2024, for 46 Medicare patients. Medicare paid $19,989 for them.
Dr. Szeder's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 252024: 3852%
- Imaging
- 2023: 02024: 35
- Tests and treatments
- 2023: 132024: 128%
- Office and hospital visits
- 2023: 02024: 11
Where Dr. Szeder's Medicare services took place, 2024
- In an office1111%
- In a facility8589%
Dr. Szeder compared with the California median for diagnostic radiologists, 2024
- Dr. Szeder
- California median
- Medicare services
- 96vs 2,28196% below
- Medicare patients
- 46vs 1,34697% below
- Part D claims
- 12vs 1414% below
Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.
Dr. Szeder'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.
Need commercial claims for Dr. Szeder?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Szeder and other diagnostic radiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Viktor Szeder treated 46 Medicare patients in 2024, average age 76
CMS counts 46 Medicare patients who saw Dr. Szeder in 2024. The largest group is 65 to 74, with 16 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 43% are also on Medicaid. 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. Szeder's median patient age at 63, with 61% women.
Dr. Szeder's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Szeder's Medicare patients by sex, 2024
- Women2963%
- Men1737%
Chronic conditions among Dr. Szeder's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Stroke or TIA63%
- Arthritis57%
- Diabetes57%
- Ischemic heart disease50%
- Heart failure37%
- Mood disorders37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Szeder'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
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Viktor Szeder wrote 12 Medicare Part D claims in 2018
In 2018, Dr. Szeder wrote 12 Medicare Part D claims. They cover 1 drug, with $101 in total drug cost.
Dr. Szeder's most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Viktor Szeder scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Szeder for performance year 2024, reported as part of a group. Dr. Szeder accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Szeder as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Szeder's MIPS scores, performance year 2024
- 87of 100Final score
- 81.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 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. Viktor Szeder has 14 publications on record
Dmand AI links 14 papers to Dr. Szeder, published from 2015 to 2024. 2020 was the busiest year, with 5. Dr. Szeder's most frequent co-authors are Satoshi Tateshima, MD, May Nour, MD and Naoki Kaneko, MD.
Dr. Szeder's papers by year, 2015 to 2024
Dr. Szeder's most frequent co-authors
Recent publications by Dr. Szeder
See who Dr. Szeder researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Szeder works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Viktor Szeder received $75,366 in industry payments from 2016 to 2025
CMS Open Payments shows 130 general payments to Dr. Szeder from 12 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 72% of the total. Medtronic, Inc. paid the most, $40,680.
General payments to Dr. Szeder by program year, 2016 to 2025
General payments to Dr. Szeder by kind, 2016 to 2025
- Speaker and faculty fees$54,20072%
- Consulting fees$8,47511%
- Food and beverage$5,9078%
- Travel and lodging$5,0917%
- Other$1,6932%
Companies that paid Dr. Szeder 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. Viktor Szeder graduated from Charles University in Prague Faculty of Medicine
Dr. Szeder graduated from Charles University in Prague Faculty of Medicine in 1998.
- Medical school
- Board certified in neurology
- Board certified in vascular neurology
- Board certified in neuroendovascular surgery
Source: Dmand AI Professional Profile Data
Dr. Viktor Szeder accepts plans from 15 insurance carriers
Dr. Szeder is in network with 15 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Aetna
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +7 more carriersWith a free account
Plan types Dr. Szeder accepts, by number of carriers
- Medicare8
- PPO8
- HMO7
- POS4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Viktor Szeder'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 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. Viktor Szeder
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. Viktor Szeder's NPI number?
Dr. Viktor Szeder's NPI number is 1174609036. It was assigned on October 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Viktor Szeder?
Dr. Viktor Szeder is a diagnostic radiologist in Los Angeles, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Viktor Szeder practice?
Dr. Szeder practices at 200 Medical Plz, Los Angeles, CA 90024. Dr. Szeder's primary practice is Peter Morton UCLA Medical Building in Los Angeles, California. Dmand AI also links Dr. Szeder to 2 hospitals and 2 medical groups.
What is Dr. Viktor Szeder's office phone number?
The practice phone on file for Dr. Szeder is (310) 794-9206.
What is Dr. Viktor Szeder's medical license number?
Dr. Szeder holds California license A123986, one of the licenses on file in 3 states.
Which states has Dr. Viktor Szeder been licensed in?
Dmand AI has state licenses on file for Dr. Szeder in California (2011 to 2027), New York (2008 to 2014) and Wisconsin (2006 to 2009).
Which hospitals is Dr. Viktor Szeder affiliated with?
Dr. Szeder is affiliated with Ronald Reagan UCLA Medical Center. Dmand AI links Dr. Szeder to 2 more hospitals.
What medical group is Dr. Viktor Szeder part of?
Dr. Szeder is linked to MemorialCare Medical Group. Dmand AI links Dr. Szeder to 2 more medical groups.
Does Dr. Viktor Szeder accept Medicare?
Yes. CMS data shows Dr. Szeder billed Medicare for 96 services in 2024, and Dr. Szeder accepts Medicare assignment.
Does Dr. Viktor Szeder offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Szeder as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Viktor Szeder's MIPS score?
Dr. Szeder's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
How many Medicare patients does Dr. Viktor Szeder see?
CMS counts 46 Medicare patients who saw Dr. Szeder in 2024, with an average age of 76.
Is Dr. Viktor Szeder board certified?
Yes. Dr. Szeder is board certified in neurology by the American Board of Psychiatry and Neurology.
What services does Dr. Viktor Szeder bill to Medicare?
In 2024, Dr. Szeder's most billed Medicare services were diagnostic imaging (75898), diagnostic imaging (75894) and surgery: brain, spine and nerves (61624).
Where did Dr. Viktor Szeder go to medical school?
Dr. Szeder graduated from Charles University in Prague Faculty of Medicine in 1998.
What drugs does Dr. Viktor Szeder prescribe most?
In 2018 Medicare Part D data, Dr. Szeder's most prescribed drugs by claims were Clopidogrel.
Has Dr. Viktor Szeder received payments from drug or device companies?
CMS Open Payments shows $75,366 in general payments to Dr. Szeder from 12 companies from 2016 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Viktor Szeder been practicing?
Dr. Szeder graduated from medical school in 1998, 28 years ago.
Does Dr. Viktor Szeder do research?
Dmand AI links 14 publications to Dr. Szeder, published from 2015 to 2024.
Who does Dr. Viktor Szeder publish with?
Dr. Szeder's most frequent co-authors are Satoshi Tateshima, MD (9 shared papers), May Nour, MD (7 shared papers) and Naoki Kaneko, MD (5 shared papers).
What insurance does Dr. Viktor Szeder accept?
Dr. Szeder is in network with 15 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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