Dr. Ariel E. Feldstein, MD
- Publications
- 251
- Industry payments
- $112,161
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 3
- Practice address
- 8110 Birmingham Way, San Diego, CA 92123-2758
- Practice phone
- Call (858) 966-4003
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Children's Associated Medical Group
Multi-specialty group site · San Diego, California
Find Dr. Feldstein'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. Ariel E. Feldstein is a pediatric gastroenterology physician in San Diego, California
Dr. Feldstein practices at Children's Associated Medical Group in San Diego, California.
Dr. Feldstein's NPI, 1174587281, was assigned on April 14, 2006. Dr. Feldstein graduated from University of Buenos Aires in 1997. Dr. Feldstein's California license number on file is C54991.
- NPI
- 1174587281NPI Registry (opens in a new tab)
- NPI enumeration date
- April 14, 2006
- NPI status
- Active
- Practice phone
- (858) 966-4003
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ariel E. Feldstein practices at 2 locations in San Diego, California
Dr. Feldstein's primary practice is Children's Associated Medical Group, at 8110 Birmingham Way, San Diego, CA 92123-2758. The practice phone is (858) 966-4003. The NPI Registry lists Dr. Feldstein's practice address as 3020 Childrens Way, San Diego, CA 92123.
- Children's Associated Medical GroupPrimary8110 Birmingham Way, San Diego, CA 92123-2758Phone(858) 966-4003
- NPI Registry address3020 Childrens Way, San Diego, CA 92123 · San Diego CountyPhone(858) 966-4003
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Ariel E. Feldstein is affiliated with 1 site of care and 1 medical group
Dr. Feldstein's primary practice is Children's Associated Medical Group in San Diego, California. Dmand AI also links Dr. Feldstein to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Ariel E. Feldstein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Feldstein practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Children's Associated Medical Group | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ariel E. Feldstein is one of 251 pediatric gastroenterology physicians in California
Pediatric gastroenterology is Dr. Feldstein's primary specialty in the NPI Registry, under taxonomy code 2080P0206X. Dmand AI has Dr. Feldstein's licenses on file in 3 states: California, Ohio and Minnesota.
Specialties and state licenses
- Pediatric gastroenterology, CaliforniaPrimary
- Ohio license
- Minnesota license
Pediatric gastroenterology physicians near Dr. Feldstein
Counts of pediatric gastroenterology 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. Ariel E. Feldstein has 251 publications on record
Dmand AI links 251 papers to Dr. Feldstein, published from 2003 to 2025. 2016 was the busiest year, with 14. The most frequent topics are Liver, Non-alcoholic Fatty Liver Disease and Fatty Liver. Dr. Feldstein has published most often in Hepatology. Dr. Feldstein's most frequent co-authors are Harold Meyer Hoffman, MD, Sonia K. Caprio, MD and Christine Anne Carter-Kent, MD.
Dr. Feldstein's papers by year, 2016 to 2025
Topics Dr. Feldstein writes about most
- Liver
- Non-alcoholic Fatty Liver Disease
- Fatty Liver
- Liver Cirrhosis
- Mice, Inbred C57BL
- Apoptosis
- Hepatocytes
- Obesity
Dr. Feldstein's most frequent co-authors
- Harold Meyer Hoffman, MD14 shared papers
- Sonia K. Caprio, MD12 shared papers
- Christine Anne Carter-Kent, MD10 shared papers
Recent publications by Dr. Feldstein
Proc Natl Acad Sci U S A
J Pediatr Gastroenterol Nutr
See who Dr. Feldstein researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Feldstein works with, so you can find a warm path to the right pediatric gastroenterology physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ariel E. Feldstein received $112,161 in industry payments from 2016 to 2025
CMS Open Payments shows 106 general payments to Dr. Feldstein from 9 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 77% of the total. Gilead Sciences, Inc. paid the most, $50,803.
General payments to Dr. Feldstein by program year, 2016 to 2025
General payments to Dr. Feldstein by kind, 2016 to 2025
- Consulting fees$86,62677%
- Travel and lodging$19,27217%
- Speaker and faculty fees$3,5003%
- Food and beverage$2,7632%
Companies that paid Dr. Feldstein 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. Ariel E. Feldstein graduated from University of Buenos Aires
Dr. Feldstein graduated from University of Buenos Aires in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ariel E. Feldstein'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (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 |
| 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. Ariel E. Feldstein
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. Ariel E. Feldstein's NPI number?
Dr. Ariel E. Feldstein's NPI number is 1174587281. It was assigned on April 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ariel E. Feldstein?
Dr. Ariel E. Feldstein is a pediatric gastroenterology physician in San Diego, California. The primary specialty in the NPI Registry is Pediatric Gastroenterology Physician (taxonomy code 2080P0206X).
Where does Dr. Ariel E. Feldstein practice?
Dr. Feldstein practices at 8110 Birmingham Way, San Diego, CA 92123-2758. Dr. Feldstein also practices at 3020 Childrens Way, San Diego, CA 92123. Dr. Feldstein's primary practice is Children's Associated Medical Group in San Diego, California. Dmand AI also links Dr. Feldstein to 1 medical group.
What is Dr. Ariel E. Feldstein's office phone number?
The practice phone on file for Dr. Feldstein is (858) 966-4003.
What is Dr. Ariel E. Feldstein's medical license number?
Dr. Feldstein's California license number on file is C54991, one of the licenses on file in 3 states.
Which states has Dr. Ariel E. Feldstein been licensed in?
Dmand AI has state licenses on file for Dr. Feldstein in California (2011 to 2025), Ohio (2004 to 2013) and Minnesota (2001 to 2004).
Where did Dr. Ariel E. Feldstein go to medical school?
Dr. Feldstein graduated from University of Buenos Aires in 1997.
Has Dr. Ariel E. Feldstein received payments from drug or device companies?
CMS Open Payments shows $112,161 in general payments to Dr. Feldstein from 9 companies from 2016 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Dr. Ariel E. Feldstein been practicing?
Dr. Feldstein graduated from medical school in 1997, 29 years ago.
Does Dr. Ariel E. Feldstein do research?
Dmand AI links 251 publications to Dr. Feldstein, published from 2003 to 2025.
Who does Dr. Ariel E. Feldstein publish with?
Dr. Feldstein's most frequent co-authors are Harold Meyer Hoffman, MD (14 shared papers), Sonia K. Caprio, MD (12 shared papers) and Christine Anne Carter-Kent, MD (10 shared papers).
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