Graefes Arch Clin Exp Ophthalmol
3',5'-Cyclic-GMP PhosphodiesterasesChoroidColoring Agents
Dr. Sean Dumars, MD
NPI1760404859
- Part D claims, 2024
- 19
- Publications
- 3
- Industry payments
- $17
- Affiliated sites
- 3
- Medical group
- 1
- Practice address
- 9400 Rosecrans Avenue, Bellflower, CA 90706
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD
Acute Care Hospital outpatient department · Bellflower, California
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Dr. Sean Dumars is an ophthalmologist in Bellflower, California
Dr. Dumars practices at Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD in Bellflower, California.
Dr. Dumars' NPI, 1760404859, was assigned on July 24, 2006. Dr. Dumars graduated from UC Irvine School of Medicine in 2001. Dr. Dumars holds California license A80282.
NPI and contact details
- NPI
- 1760404859NPI Registry (opens in a new tab)
- NPI enumeration date
- July 24, 2006
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Sean Dumars practices at Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD in Bellflower, California
Dr. Dumars' primary practice is Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD, at 9400 Rosecrans Avenue, Bellflower, CA 90706.
- Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD9400 Rosecrans Avenue, Bellflower, CA 90706
Source: Dmand AI Affiliation Data
Dr. Sean Dumars is affiliated with 3 sites of care and 1 medical group
Dr. Dumars' primary practice is Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD in Bellflower, California. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Dumars to 1 more breast imaging center and 1 group practice or clinic, each named with a free account. Dr. Dumars' employer is on file too: a hospital.
Kaiser Permanente Medical Group Bellflower Medical Offices - HOPDPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Sean Dumars' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dumars practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sean Dumars is one of 2,621 ophthalmologists in California
Ophthalmology is Dr. Dumars' primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Dumars is board certified in ophthalmology by the American Board of Ophthalmology. Dr. Dumars is licensed in California.
Specialties and state licenses
- Ophthalmology, CaliforniaPrimary
Ophthalmologists near Dr. Dumars
Counts of ophthalmologists 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. Sean Dumars' patients have a median age of 5
Across all payers, Dmand AI patient panel data puts Dr. Dumars' median patient age at 5, with 54% women.
Dr. Dumars' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 5
Patient panel by sex, all payers
- Women54%
- Men46%
Source: Dmand AI Patient Panel Data
Dr. Sean Dumars wrote 19 Medicare Part D claims in 2024
In 2024, Dr. Dumars wrote 19 Medicare Part D claims. 89% of them were for generic drugs. They cover 2 drugs, with $896 in total drug cost. In 2016, CMS named 180 claims across 5 drugs.
Part D claims, 202419
Drugs named by CMS2
Total drug cost$896
Dr. Dumars' Part D claims by kind of drug, 2024
- Generic17 claims89%
- Brand-name and other2 claims11%
Dr. Dumars' most prescribed drugs by claims, 2017
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, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 1802017: 3282%
Drugs named by CMS: 2 in 2017, 5 in 2016.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Sean Dumars has 3 publications on record
Dmand AI links 3 papers to Dr. Dumars in 2005. Dr. Dumars' most frequent co-author is Mark Steven Pian, MD.
Papers3
Dr. Dumars' most frequent co-authors
Recent publications by Dr. Dumars
AirCell DifferentiationCell Membrane
See who Dr. Dumars researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Dumars works with, so you can find a warm path to the right ophthalmologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Sean Dumars received $17 in industry payments in 2020
CMS Open Payments shows 1 general payment to Dr. Dumars from 1 drug or device company in 2020. Gifts make up the largest share, 100% of the total. Carl Zeiss Meditec, Inc. paid the most, $17.
Companies that paid Dr. Dumars the most, 2020 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sean Dumars has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Dumars, most recently AAO Fellow in 2011.
Awards and honors for Dr. Dumars
- 2011
- AAO Fellow
- Undated
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Sean Dumars graduated from UC Irvine School of Medicine
Dr. Dumars graduated from UC Irvine School of Medicine in 2001. Dr. Dumars is a member of AAO.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Sources for Dr. Sean Dumars'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation 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)Medicare Part D Prescribers - by Provider (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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Sean Dumars
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. Sean Dumars' NPI number?
Dr. Sean Dumars' NPI number is 1760404859. It was assigned on July 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sean Dumars?
Dr. Sean Dumars is an ophthalmologist in Bellflower, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Sean Dumars practice?
Dr. Dumars practices at 9400 Rosecrans Avenue, Bellflower, CA 90706. Dr. Dumars' primary practice is Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD in Bellflower, California. Dmand AI also links Dr. Dumars to 1 breast imaging center and 1 group practice or clinic.
What is Dr. Sean Dumars' medical license number?
Dr. Dumars holds California license A80282.
What medical group is Dr. Sean Dumars part of?
Dr. Dumars is linked to Southern California Permanente Medical Group.
Is Dr. Sean Dumars board certified?
Yes. Dr. Dumars is board certified in ophthalmology by the American Board of Ophthalmology.
Where did Dr. Sean Dumars go to medical school?
Dr. Dumars graduated from UC Irvine School of Medicine in 2001.
What drugs does Dr. Sean Dumars prescribe most?
In 2017 Medicare Part D data, Dr. Dumars' most prescribed drugs by claims were Ketorolac Tromethamine and Prednisolone Acetate.
Has Dr. Sean Dumars received payments from drug or device companies?
CMS Open Payments shows $17 in general payments to Dr. Dumars from 1 company from 2020 to 2020. The largest total came from Carl Zeiss Meditec, Inc.
How long has Dr. Sean Dumars been practicing?
Dr. Dumars graduated from medical school in 2001, 25 years ago.
Does Dr. Sean Dumars do research?
Dmand AI links 3 publications to Dr. Dumars.
Who does Dr. Sean Dumars publish with?
Dr. Dumars' most frequent co-authors are Mark Steven Pian, MD (1 shared paper).
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