Dr. Karoly Horvath, MD
- Publications
- 12
- Industry payments
- $436
- Insurance carriers
- 1
- State licenses
- 4
- Year NPI issued
- 2006
- Practice address
- 92 W Miller St, Orlando, FL 32806
- Practice phone
- Call (321) 841-3338
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Horvath'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. Karoly Horvath is a pediatric gastroenterology physician in Orlando, Florida
Dr. Horvath practices in Orlando, Florida.
Dr. Horvath's NPI, 1427140300, was assigned on September 29, 2006. Dr. Horvath graduated from Semmelweis University in 1975. Dr. Horvath's Florida license number on file is ME108688.
- NPI
- 1427140300NPI Registry (opens in a new tab)
- NPI enumeration date
- September 29, 2006
- NPI status
- Active
- Practice phone
- (321) 841-3338
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 77
- Medical school graduation
- 1975
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Karoly Horvath's practice address is in Orlando, Florida
Dr. Horvath's practice address in the NPI Registry is 92 W Miller St, Orlando, FL 32806, in Orange County. The practice phone is (321) 841-3338.
- NPI Registry address92 W Miller St, Orlando, FL 32806 · Orange CountyPhone(321) 841-3338
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Karoly Horvath's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Horvath practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Horvath's practice | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Karoly Horvath is one of 135 pediatric gastroenterology physicians in Florida
Pediatric gastroenterology is Dr. Horvath's primary specialty in the NPI Registry, under taxonomy code 2080P0206X. Dmand AI has Dr. Horvath's licenses on file in 4 states: Florida, Delaware, Pennsylvania and Maryland.
Specialties and state licenses
- Pediatric gastroenterology, FloridaPrimary
- Delaware license
- Pennsylvania license
- Maryland license
Pediatric gastroenterology physicians near Dr. Horvath
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. Karoly Horvath's patients have a median age of 12
Across all payers, Dmand AI patient panel data puts Dr. Horvath's median patient age at 12, with 50% women.
Dr. Horvath's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 12
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Karoly Horvath has 12 publications on record
Dmand AI links 12 papers to Dr. Horvath, published from 2009 to 2019. The most frequent topics are Celiac Disease, Autoantibodies and Caco-2 Cells. Dr. Horvath has published most often in J Pediatr. Dr. Horvath's most frequent co-authors are Devendra I. Mehta, MD, Alessio Fasano, MD and Peter H.r. Green, MD.
Topics Dr. Horvath writes about most
- Celiac Disease
- Autoantibodies
- Caco-2 Cells
- Diagnosis, Differential
- Escherichia coli
- Gliadin
- Intestines
- Transglutaminases
Dr. Horvath's most frequent co-authors
- Devendra I. Mehta, MD4 shared papers
- Alessio Fasano, MD3 shared papers
- Peter H.r. Green, MD2 shared papers
Recent publications by Dr. Horvath
J Pediatr
Arch Intern Med
JPEN J Parenter Enteral Nutr
See who Dr. Horvath researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Horvath 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. Karoly Horvath received $436 in industry payments from 2016 to 2022
CMS Open Payments shows 30 general payments to Dr. Horvath from 7 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 99% of the total. Abbvie Inc. paid the most, $294.
General payments to Dr. Horvath by program year, 2016 to 2022
General payments to Dr. Horvath by kind, 2016 to 2022
- Food and beverage$43499%
- Education$21%
Companies that paid Dr. Horvath the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Karoly Horvath graduated from Semmelweis University
Dr. Horvath graduated from Semmelweis University in 1975.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Karoly Horvath accepts plans from 1 insurance carrier
Dr. Horvath is in network with 1 carrier, including DE State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- DE State Medicaid
Source: Dmand AI Insurance Network Data
Sources for Dr. Karoly Horvath'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 |
| 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. Karoly Horvath
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. Karoly Horvath's NPI number?
Dr. Karoly Horvath's NPI number is 1427140300. It was assigned on September 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Karoly Horvath?
Dr. Karoly Horvath is a pediatric gastroenterology physician in Orlando, Florida. The primary specialty in the NPI Registry is Pediatric Gastroenterology Physician (taxonomy code 2080P0206X).
Where does Dr. Karoly Horvath practice?
Dr. Horvath practices at 92 W Miller St, Orlando, FL 32806.
What is Dr. Karoly Horvath's office phone number?
The practice phone on file for Dr. Horvath is (321) 841-3338.
What is Dr. Karoly Horvath's medical license number?
Dr. Horvath's Florida license number on file is ME108688, one of the licenses on file in 4 states.
Which states has Dr. Karoly Horvath been licensed in?
Dmand AI has state licenses on file for Dr. Horvath in Florida (2010 to 2023), Delaware (2005 to 2013), Pennsylvania (1993 to 2012) and Maryland (1994 to 2006).
Where did Dr. Karoly Horvath go to medical school?
Dr. Horvath graduated from Semmelweis University in 1975.
Has Dr. Karoly Horvath received payments from drug or device companies?
CMS Open Payments shows $436 in general payments to Dr. Horvath from 7 companies from 2016 to 2022. The largest total came from Abbvie Inc.
How long has Dr. Karoly Horvath been practicing?
Dr. Horvath graduated from medical school in 1975, 51 years ago.
Does Dr. Karoly Horvath do research?
Dmand AI links 12 publications to Dr. Horvath, published from 2009 to 2019.
Who does Dr. Karoly Horvath publish with?
Dr. Horvath's most frequent co-authors are Devendra I. Mehta, MD (4 shared papers), Alessio Fasano, MD (3 shared papers) and Peter H.r. Green, MD (2 shared papers).
What insurance does Dr. Karoly Horvath accept?
Dr. Horvath is in network with 1 carrier, including DE State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
Selling to pediatric gastroenterology practices?
See pediatric gastroenterology physicians in Florida by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card