Dr. Kolby Jean Gerling, DO
- Industry payments
- $270
- State license
- 1
- Year NPI issued
- 2017
- Practice address
- 5551 Winghaven Blvd, O Fallon, MO 63368
- Practice phone
- Call (636) 561-5561
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Winghaven Pediatrics
O Fallon, Missouri
Find Dr. Gerling'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. Kolby Jean Gerling is a pediatrician in O Fallon, Missouri
Dr. Gerling practices at Winghaven Pediatrics in O Fallon, Missouri.
Dr. Gerling's NPI, 1609317023, was assigned on March 17, 2017. Dr. Gerling holds New Mexico license R-24-2017.
- NPI
- 1609317023NPI Registry (opens in a new tab)
- NPI enumeration date
- March 17, 2017
- NPI status
- Active
- Practice phone
- (636) 561-5561
- 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 Practice Data
Dr. Kolby Jean Gerling practices at Winghaven Pediatrics in O Fallon, Missouri
Dr. Gerling's primary practice is Winghaven Pediatrics, at 5551 Winghaven Blvd, O Fallon, MO 63368 in Saint Charles County. The practice phone is (636) 561-5561.
- Winghaven Pediatrics5551 Winghaven Blvd, O Fallon, MO 63368 · Saint Charles CountyPhone(636) 561-5561
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Kolby Jean Gerling is affiliated with 1 site of care
Dr. Gerling's primary practice is Winghaven Pediatrics in O Fallon, Missouri.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Kolby Jean Gerling's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gerling practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Winghaven Pediatrics | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kolby Jean Gerling is one of 1,158 pediatricians in Missouri
Pediatrics is Dr. Gerling's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Gerling is licensed in New Mexico.
Specialties and state licenses
- Pediatrics, New MexicoPrimary
Pediatricians near Dr. Gerling
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. Kolby Jean Gerling's patients have a median age of 11
Across all payers, Dmand AI patient panel data puts Dr. Gerling's median patient age at 11, with 57% women.
Dr. Gerling's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 11
Patient panel by sex, all payers
- Women57%
- Men43%
Source: Dmand AI Patient Panel Data
Dr. Kolby Jean Gerling received $270 in industry payments from 2022 to 2025
CMS Open Payments shows 14 general payments to Dr. Gerling from 9 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Corium, LLC paid the most, $103.
General payments to Dr. Gerling by program year, 2022 to 2025
Companies that paid Dr. Gerling the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Kolby Jean Gerling'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 |
| Primary practice, affiliations and health system | 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 |
| 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. Kolby Jean Gerling
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. Kolby Jean Gerling's NPI number?
Dr. Kolby Jean Gerling's NPI number is 1609317023. It was assigned on March 17, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Kolby Jean Gerling?
Dr. Kolby Jean Gerling is a pediatrician in O Fallon, Missouri. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Kolby Jean Gerling practice?
Dr. Gerling practices at 5551 Winghaven Blvd, O Fallon, MO 63368. Dr. Gerling's primary practice is Winghaven Pediatrics in O Fallon, Missouri.
What is Dr. Kolby Jean Gerling's office phone number?
The practice phone on file for Dr. Gerling is (636) 561-5561.
What is Dr. Kolby Jean Gerling's medical license number?
Dr. Gerling holds New Mexico license R-24-2017.
Has Dr. Kolby Jean Gerling received payments from drug or device companies?
CMS Open Payments shows $270 in general payments to Dr. Gerling from 9 companies from 2022 to 2025. The largest total came from Corium, LLC.
How long has Dr. Kolby Jean Gerling been practicing?
Dr. Gerling's NPI was assigned in 2017.
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