Dr. Kristin Kay Wenger, MD, PhD
- Hospital affiliations
- 2
- Industry payments
- $943
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2009
- Practice address
- 615 New Ballas Road, Saint Louis, MO 63141
- Practice phone
- Call (314) 251-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Wenger'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. Kristin Kay Wenger is a pediatrician in Saint Louis, Missouri
Dr. Wenger practices at Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy.
Dr. Wenger's NPI, 1679702153, was assigned on July 6, 2009. Dr. Wenger holds Missouri license 2009011493.
- NPI
- 1679702153NPI Registry (opens in a new tab)
- NPI enumeration date
- July 6, 2009
- NPI status
- Active
- Practice phone
- (314) 251-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Kristin Kay Wenger practices at Mercy Hospital St. Louis in Saint Louis, Missouri
Dr. Wenger's primary practice is Mercy Hospital St. Louis, at 615 New Ballas Road, Saint Louis, MO 63141 in St. Louis County. The practice phone is (314) 251-6000.
- Mercy Hospital St. Louis615 New Ballas Road, Saint Louis, MO 63141 · St. Louis CountyPhone(314) 251-6000
Source: Dmand AI Affiliation Data
Dr. Kristin Kay Wenger is affiliated with 2 sites of care and 2 medical groups
Dr. Wenger's primary practice is Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy. Dr. Wenger is also affiliated with St. Louis Children's Hospital. The medical group on file is Mercy Clinic East Communities. Dmand AI also links Dr. Wenger to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Kristin Kay Wenger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wenger practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Hospital St. Louis | Available with a free account |
| +1 more site and 1 medical group | 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 Mercy and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Kristin Kay Wenger is one of 1,158 pediatricians in Missouri
Pediatrics is Dr. Wenger's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Wenger is licensed in Missouri.
Specialties and state licenses
- Pediatrics, MissouriPrimary
Pediatricians near Dr. Wenger
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. Kristin Kay Wenger's patients have a median age of 7
Across all payers, Dmand AI patient panel data puts Dr. Wenger's median patient age at 7, with 57% women.
Dr. Wenger's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 7
Patient panel by sex, all payers
- Women57%
- Men42%
Source: Dmand AI Patient Panel Data
Dr. Kristin Kay Wenger received $943 in industry payments from 2018 to 2025
CMS Open Payments shows 45 general payments to Dr. Wenger from 16 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $165.
General payments to Dr. Wenger by program year, 2018 to 2025
Companies that paid Dr. Wenger the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Kristin Kay Wenger'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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Kristin Kay Wenger
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. Kristin Kay Wenger's NPI number?
Dr. Kristin Kay Wenger's NPI number is 1679702153. It was assigned on July 6, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Kristin Kay Wenger?
Dr. Kristin Kay Wenger is a pediatrician in Saint Louis, Missouri. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Kristin Kay Wenger practice?
Dr. Wenger practices at 615 New Ballas Road, Saint Louis, MO 63141. Dr. Wenger's primary practice is Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy. Dmand AI also links Dr. Wenger to 1 medical group.
What is Dr. Kristin Kay Wenger's office phone number?
The practice phone on file for Dr. Wenger is (314) 251-6000.
What is Dr. Kristin Kay Wenger's medical license number?
Dr. Wenger holds Missouri license 2009011493.
Which hospitals is Dr. Kristin Kay Wenger affiliated with?
Dr. Wenger practices at Mercy Hospital St. Louis in Saint Louis, Missouri. Dr. Wenger is also affiliated with St. Louis Children's Hospital.
What medical group is Dr. Kristin Kay Wenger part of?
Dr. Wenger is linked to Mercy Clinic East Communities. Dmand AI links Dr. Wenger to 1 more medical group.
Has Dr. Kristin Kay Wenger received payments from drug or device companies?
CMS Open Payments shows $943 in general payments to Dr. Wenger from 16 companies from 2018 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Kristin Kay Wenger been practicing?
Dr. Wenger's NPI was assigned in 2009.
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