Dr. Gary Seto, MD
- Part D claims, 2021
- 54
- Industry payments
- $504
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 1800 Fair Oaks Ave, South Pasadena, CA 91030-4775
- Practice phone
- Call (626) 441-3298
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Seto'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. Gary Seto is a family medicine physician in South Pasadena, California
Dr. Seto practices in South Pasadena, California.
Dr. Seto's NPI, 1871599241, was assigned on June 21, 2005. Dr. Seto graduated from George Washington University School of Medicine and Health Sciences in 1987. Dr. Seto's California license number on file is G63854.
- NPI
- 1871599241NPI Registry (opens in a new tab)
- NPI enumeration date
- June 21, 2005
- NPI status
- Active
- Practice phone
- (626) 441-3298
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Gary Seto's practice address is in South Pasadena, California
Dr. Seto's practice address in the NPI Registry is 1800 Fair Oaks Ave, South Pasadena, CA 91030-4775. The practice phone is (626) 441-3298.
- NPI Registry address1800 Fair Oaks Ave, South Pasadena, CA 91030-4775Phone(626) 441-3298
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Gary 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 |
|---|---|
| Dr. Seto's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gary Seto is one of 15,680 family medicine physicians in California
Family medicine is Dr. Seto's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Seto has a license on file in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Family medicine physicians near Dr. Seto
Counts of family medicine physicians 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. Gary Seto's patients have a median age of 59
Across all payers, Dmand AI patient panel data puts Dr. Seto's median patient age at 59, with 36% 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 59
Patient panel by sex, all payers
- Women36%
- Men64%
Source: Dmand AI Patient Panel Data
Dr. Gary Seto wrote 54 Medicare Part D claims in 2021
In 2021, Dr. Seto wrote 54 Medicare Part D claims. Every claim was for a generic drug. They cover 4 drugs, with $463 in total drug cost. In 2020, CMS named 46 claims across 4 drugs.
Dr. Seto's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 462021: 5417%
Drugs named by CMS: 4 in 2021, 4 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Gary Seto received $504 in industry payments from 2023 to 2024
CMS Open Payments shows 4 general payments to Dr. Seto from 1 drug or device company from 2023 to 2024. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $504.
General payments to Dr. Seto by program year, 2023 to 2024
Companies that paid Dr. Seto the most, 2023 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gary Seto graduated from George Washington University School of Medicine and Health Sciences
Dr. Seto graduated from George Washington University School of Medicine and Health Sciences in 1987.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gary 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 |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Gary 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. Gary Seto's NPI number?
Dr. Gary Seto's NPI number is 1871599241. It was assigned on June 21, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Gary Seto?
Dr. Gary Seto is a family medicine physician in South Pasadena, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Gary Seto practice?
Dr. Seto practices at 1800 Fair Oaks Ave, South Pasadena, CA 91030-4775.
What is Dr. Gary Seto's office phone number?
The practice phone on file for Dr. Seto is (626) 441-3298.
What is Dr. Gary Seto's medical license number?
Dr. Seto's California license number on file is G63854.
Where did Dr. Gary Seto go to medical school?
Dr. Seto graduated from George Washington University School of Medicine and Health Sciences in 1987.
What drugs does Dr. Gary Seto prescribe most?
In 2021 Medicare Part D data, Dr. Seto's most prescribed drugs by claims were Tamsulosin HCl, Lisinopril and Oxycodone HCl.
Has Dr. Gary Seto received payments from drug or device companies?
CMS Open Payments shows $504 in general payments to Dr. Seto from 1 company from 2023 to 2024. The largest total came from Abbott Laboratories.
How long has Dr. Gary Seto been practicing?
Dr. Seto graduated from medical school in 1987, 39 years ago.
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