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Dr. Ivri K. Messinger, DO
NPI1114975711
- Publications
- 1
- Industry payments
- $298
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Practice address
- 601b Leah Ave, San Marcos, TX 78666-7849
- Practice phone
- Call (512) 392-1700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Corridor Primary Care - Pediatrics - San Marcos (601B Leah Ave)
Pediatric practice · San Marcos, Texas
Find Dr. Messinger's professional email, personal email and mobile number
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Dr. Ivri K. Messinger is a pediatrician in San Marcos, Texas
Dr. Messinger practices at Corridor Primary Care - Pediatrics - San Marcos (601B Leah Ave) in San Marcos, Texas.
Dr. Messinger's NPI, 1114975711, was assigned on May 5, 2006. Dr. Messinger graduated from Texas College of Osteopathic Medicine in 1984. Dr. Messinger holds Texas license G8920.
NPI and contact details
- NPI
- 1114975711NPI Registry (opens in a new tab)
- NPI enumeration date
- May 5, 2006
- NPI status
- Active
- Practice phone
- (512) 392-1700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ivri K. Messinger practices at Corridor Primary Care - Pediatrics - San Marcos (601B Leah Ave) in San Marcos, Texas
Dr. Messinger's primary practice is Corridor Primary Care - Pediatrics - San Marcos (601B Leah Ave), at 601b Leah Ave, San Marcos, TX 78666-7849. The practice phone is (512) 392-1700.
- Corridor Primary Care - Pediatrics - San Marcos (601B Leah Ave)601b Leah Ave, San Marcos, TX 78666-7849Phone(512) 392-1700
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ivri K. Messinger is affiliated with 1 site of care and 1 medical group
Dr. Messinger's primary practice is Corridor Primary Care - Pediatrics - San Marcos (601B Leah Ave) in San Marcos, Texas. Dmand AI also links Dr. Messinger to 1 medical group, named with a free account.
Corridor Primary Care - Pediatrics - San Marcos (601B Leah Ave)Primary
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Ivri K. Messinger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Messinger practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corridor Primary Care - Pediatrics - San Marcos (601B Leah Ave) | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ivri K. Messinger is one of 4,833 pediatricians in Texas
Pediatrics is Dr. Messinger's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Messinger is board certified in 1985 - 2024 by the TX State License. Dmand AI has Dr. Messinger's licenses on file in 2 states: Texas and Washington.
Specialties and state licenses
- Pediatrics, TexasPrimary
- Washington license
Pediatricians near Dr. Messinger
Counts of pediatricians 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. Ivri K. Messinger has 1 publication on record
Dmand AI links 1 paper to Dr. Messinger. Dr. Messinger's most frequent co-author is Clair Alan Schwendeman, MD.
Papers1
Dr. Messinger's most frequent co-authors
Recent publications by Dr. Messinger
See who Dr. Messinger researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Messinger works with, so you can find a warm path to the right pediatricians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ivri K. Messinger received $298 in industry payments from 2016 to 2020
CMS Open Payments shows 20 general payments to Dr. Messinger from 10 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 100% of the total. Arbor Pharmaceuticals, Inc. paid the most, $78.
General payments to Dr. Messinger by program year, 2016 to 2020
Companies that paid Dr. Messinger the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ivri K. Messinger graduated from Texas College of Osteopathic Medicine
Dr. Messinger graduated from Texas College of Osteopathic Medicine in 1984.
- Medical school
- Board certified in 1985 - 2024
- Board certified in 1995 - 2009
Source: Dmand AI Professional Profile Data
Sources for Dr. Ivri K. Messinger'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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. Ivri K. Messinger
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. Ivri K. Messinger's NPI number?
Dr. Ivri K. Messinger's NPI number is 1114975711. It was assigned on May 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ivri K. Messinger?
Dr. Ivri K. Messinger is a pediatrician in San Marcos, Texas. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Ivri K. Messinger practice?
Dr. Messinger practices at 601b Leah Ave, San Marcos, TX 78666-7849. Dr. Messinger's primary practice is Corridor Primary Care - Pediatrics - San Marcos (601B Leah Ave) in San Marcos, Texas. Dmand AI also links Dr. Messinger to 1 medical group.
What is Dr. Ivri K. Messinger's office phone number?
The practice phone on file for Dr. Messinger is (512) 392-1700.
What is Dr. Ivri K. Messinger's medical license number?
Dr. Messinger holds Texas license G8920, one of the licenses on file in 2 states.
Which states has Dr. Ivri K. Messinger been licensed in?
Dmand AI has state licenses on file for Dr. Messinger in Texas and Washington.
Is Dr. Ivri K. Messinger board certified?
Yes. Dr. Messinger is board certified in 1985 - 2024 by the TX State License.
Where did Dr. Ivri K. Messinger go to medical school?
Dr. Messinger graduated from Texas College of Osteopathic Medicine in 1984.
Has Dr. Ivri K. Messinger received payments from drug or device companies?
CMS Open Payments shows $298 in general payments to Dr. Messinger from 10 companies from 2016 to 2020. The largest total came from Arbor Pharmaceuticals, Inc.
How long has Dr. Ivri K. Messinger been practicing?
Dr. Messinger graduated from medical school in 1984, 42 years ago.
Does Dr. Ivri K. Messinger do research?
Dmand AI links 1 publication to Dr. Messinger.
Who does Dr. Ivri K. Messinger publish with?
Dr. Messinger's most frequent co-authors are Clair Alan Schwendeman, MD (1 shared paper).
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