Dr. Kelli Ostermann, MD
- Hospital affiliations
- 1
- Industry payments
- $109
- Medical groups
- 3
- State licenses
- 3
- Year NPI issued
- 2006
- Practice address
- 855 Mankato Avenue, Winona, MN 55987
- Practice phone
- Call (507) 454-3650
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ostermann'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. Kelli Ostermann is a pediatrician in Winona, Minnesota
Dr. Ostermann practices at Winona Health in Winona, Minnesota, part of Winona Health.
Dr. Ostermann's NPI, 1801973979, was assigned on November 1, 2006. Dr. Ostermann holds South Dakota license 5507.
- NPI
- 1801973979NPI Registry (opens in a new tab)
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Practice phone
- (507) 454-3650
- 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. Kelli Ostermann practices at Winona Health in Winona, Minnesota
Dr. Ostermann's primary practice is Winona Health, at 855 Mankato Avenue, Winona, MN 55987 in Winona County. The practice phone is (507) 454-3650.
- Winona Health855 Mankato Avenue, Winona, MN 55987 · Winona CountyPhone(507) 454-3650
Source: Dmand AI Affiliation Data
Dr. Kelli Ostermann is affiliated with 1 site of care and 3 medical groups
Dr. Ostermann's primary practice is Winona Health in Winona, Minnesota, part of Winona Health. The medical group on file is Winona Health. Dmand AI also links Dr. Ostermann to 2 more medical groups, each named with a free account. Dr. Ostermann's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Kelli Ostermann's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ostermann practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Winona Health | Available with a free account |
| +2 medical groups | 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 Winona Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Kelli Ostermann is one of 1,094 pediatricians in Minnesota
Pediatrics is Dr. Ostermann's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dmand AI has Dr. Ostermann's licenses on file in 3 states: South Dakota, Minnesota and Wisconsin.
Specialties and state licenses
- Pediatrics, South DakotaPrimary
- Minnesota license
- Wisconsin license
Pediatricians near Dr. Ostermann
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. Kelli Ostermann's patients have a median age of 8
Across all payers, Dmand AI patient panel data puts Dr. Ostermann's median patient age at 8, with 53% women.
Dr. Ostermann's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 8
Patient panel by sex, all payers
- Women53%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Kelli Ostermann received $109 in industry payments from 2016 to 2025
CMS Open Payments shows 4 general payments to Dr. Ostermann from 4 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Rhodes Pharmaceuticals L.P. paid the most, $56.
General payments to Dr. Ostermann by program year, 2016 to 2025
Companies that paid Dr. Ostermann the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Kelli Ostermann'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. Kelli Ostermann
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. Kelli Ostermann's NPI number?
Dr. Kelli Ostermann's NPI number is 1801973979. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Kelli Ostermann?
Dr. Kelli Ostermann is a pediatrician in Winona, Minnesota. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Kelli Ostermann practice?
Dr. Ostermann practices at 855 Mankato Avenue, Winona, MN 55987. Dr. Ostermann's primary practice is Winona Health in Winona, Minnesota, part of Winona Health. Dmand AI also links Dr. Ostermann to 2 medical groups.
What is Dr. Kelli Ostermann's office phone number?
The practice phone on file for Dr. Ostermann is (507) 454-3650.
What is Dr. Kelli Ostermann's medical license number?
Dr. Ostermann holds South Dakota license 5507, one of the licenses on file in 3 states.
Which states has Dr. Kelli Ostermann been licensed in?
Dmand AI has state licenses on file for Dr. Ostermann in South Dakota, Minnesota and Wisconsin.
Which hospitals is Dr. Kelli Ostermann affiliated with?
Dr. Ostermann practices at Winona Health in Winona, Minnesota.
What medical group is Dr. Kelli Ostermann part of?
Dr. Ostermann is linked to Winona Health. Dmand AI links Dr. Ostermann to 2 more medical groups.
Has Dr. Kelli Ostermann received payments from drug or device companies?
CMS Open Payments shows $109 in general payments to Dr. Ostermann from 4 companies from 2016 to 2025. The largest total came from Rhodes Pharmaceuticals L.P.
How long has Dr. Kelli Ostermann been practicing?
Dr. Ostermann's NPI was assigned in 2006.
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