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Dr. Tyler C. Seto, MD
NPI1669579579
- Medicare services, 2019
- 54
- Part D claims, 2019
- 768
- Publications
- 4
- Industry payments
- $31
- Affiliated sites
- 1
- 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
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Dr. Tyler C. Seto is an internist in Duarte, California
Dr. Seto practices at City of Hope Comprehensive Cancer Center - Duarte in Duarte, California.
Dr. Seto's NPI, 1669579579, was assigned on September 20, 2006. Dr. Seto holds California license A93628.
NPI and contact details
- NPI
- 1669579579NPI Registry (opens in a new tab)
- NPI enumeration date
- September 20, 2006
- NPI status
- Active
- Practice phone
- (800) 826-4673
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Tyler C. Seto practices at City of Hope Comprehensive Cancer Center - Duarte in Duarte, California
Dr. Seto'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. Tyler C. Seto is affiliated with 2 sites of care and 1 medical group
Dr. Seto's primary practice is City of Hope Comprehensive Cancer Center - Duarte in Duarte, California. The medical group on file is City of Hope. Dmand AI also links Dr. Seto to 1 more other site, named with a free account.
City of Hope Comprehensive Cancer Center - DuartePrimary
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. Tyler C. Seto's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Seto practices. 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 |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Tyler C. Seto is one of 16,751 internists in California
Internal medicine is Dr. Seto's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Seto is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Seto
Counts of internists 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. Tyler C. Seto billed Medicare for 54 services in 2019
CMS data shows 54 Medicare services from Dr. Seto across 2 procedure codes in 2019. Medicare paid $874 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 201954
Paid by Medicare$874
Procedure codes2
Dr. Seto's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 1332019: 3673%
- Surgery
- 2018: 272019: 1833%
Dr. Seto compared with the California median for internists, 2019
- Dr. Seto
- California median
- Medicare services
- 54vs 36185% below
- Part D claims
- 768vs 42182% above
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Seto's most billed Medicare procedure codes, 2019
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Seto and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Tyler C. Seto's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Dr. Seto's median patient age at 69, with 60% women.
Dr. Seto's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women60%
- Men39%
Source: Dmand AI Patient Panel Data
Dr. Tyler C. Seto wrote 768 Medicare Part D claims in 2019
In 2019, Dr. Seto wrote 768 Medicare Part D claims. They cover 29 drugs, with $13,541 in total drug cost. In 2018, CMS named 1,380 claims across 47 drugs.
Part D claims, 2019768
Drugs named by CMS29
Total drug cost$13,541
Dr. Seto's most prescribed drugs by claims, 2019
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 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 1,3802019: 76844%
Drugs named by CMS: 29 in 2019, 47 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Tyler C. Seto has 4 publications on record
Dmand AI links 4 papers to Dr. Seto, published from 2021 to 2024. Dr. Seto's most frequent co-authors are Sanjeet Singh Dadwal, MD, Randy Allison Taplitz, MD and Haris Ali, MD.
Papers4
Years published2021 to 2024
Dr. Seto's papers by year, 2021 to 2024
Dr. Seto's most frequent co-authors
- Sanjeet Singh Dadwal, MD2 shared papers
- Randy Allison Taplitz, MD2 shared papers
- Haris Ali, MD1 shared paper
Recent publications by Dr. Seto
Cancer Rep (Hoboken)
COVID-19COVID-19 TestingCOVID-19 Vaccines
See who Dr. Seto researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Seto works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Tyler C. Seto received $31 in industry payments from 2016 to 2017
CMS Open Payments shows 2 general payments to Dr. Seto from 2 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $16.
General payments to Dr. Seto by program year, 2016 to 2017
Companies that paid Dr. Seto the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Tyler C. Seto'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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) |
| 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. Tyler C. Seto
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. Tyler C. Seto's NPI number?
Dr. Tyler C. Seto's NPI number is 1669579579. It was assigned on September 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Tyler C. Seto?
Dr. Tyler C. Seto is an internist in Duarte, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Tyler C. Seto practice?
Dr. Seto practices at 1500 Duarte Rd, Duarte, CA 91010. Dr. Seto's primary practice is City of Hope Comprehensive Cancer Center - Duarte in Duarte, California. Dmand AI also links Dr. Seto to 1 other site.
What is Dr. Tyler C. Seto's office phone number?
The practice phone on file for Dr. Seto is (800) 826-4673.
What is Dr. Tyler C. Seto's medical license number?
Dr. Seto holds California license A93628.
What medical group is Dr. Tyler C. Seto part of?
Dr. Seto is linked to City of Hope.
Does Dr. Tyler C. Seto accept Medicare?
Yes. CMS data shows Dr. Seto billed Medicare for 54 services in 2019.
What services does Dr. Tyler C. Seto bill to Medicare?
In 2019, Dr. Seto's most billed Medicare services were office visit, established patient (99214) and surgery: heart and blood vessels (36415).
What drugs does Dr. Tyler C. Seto prescribe most?
In 2019 Medicare Part D data, Dr. Seto's most prescribed drugs by claims were Benazepril HCl, Omeprazole and Simvastatin.
Has Dr. Tyler C. Seto received payments from drug or device companies?
CMS Open Payments shows $31 in general payments to Dr. Seto from 2 companies from 2016 to 2017. The largest total came from Pfizer Inc.
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How long has Dr. Tyler C. Seto been practicing?
Dr. Seto graduated from medical school in 2004, 22 years ago.
Does Dr. Tyler C. Seto do research?
Dmand AI links 4 publications to Dr. Seto, published from 2021 to 2024.
Who does Dr. Tyler C. Seto publish with?
Dr. Seto's most frequent co-authors are Sanjeet Singh Dadwal, MD (2 shared papers), Randy Allison Taplitz, MD (2 shared papers) and Haris Ali, MD (1 shared paper).
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